Service Manual Friatools

Service Manual

FRIATEC Aktiengesellschaft

Technical Plastics Division

Steinzeugstraße 50

D-68229 Mannheim

Tel +49 621 486 0

Phone +49 621 486 1837 oder 2030

Service-Hotline +49 621 486 1533

www.friatools.de

[email protected]

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FRIATOOLS® Scraper Tools

- Confidential -

Edition 2, 03.01.2013 - CONFIDENTIAL Revision 00

Register

1 Introduction

2 FWSG 63

3 FWSG 225/315

4 FWSG 630/710

5 FWSGS

6 FWSGA

7 FWSG SE

8 FWSG RA

9 Spare Parts

10 Miscellaneous

1 Introduction

Ausgabe 2, 07.02.2012 Revision 00 1-1

1 Introduction

1.1 Information about this Service Manual

Validity

This service manual is valid for scraper tools as indicated in chapter 1.3

Content that relates only to individual types of devices are marked accordingly.

Applicable documents

• operating manuals of the scraper tools and mechanical tools (current revision status to be

found on the homepage FRIATEC / FRIATOOLS under downloads)

• testing instructions TQ5090

Target group

This service manual is exclusively for service technicians who are authorized by FRIATEC.

Requirement for an authorization is a specific training performed by FRIATEC, which the

service technician must have completed successfully.

Use

This service manual contains the following information to the scraper tools and mechanical

tools:

• brief descriptions of the components

• maintenance and repairs

• final testing

• parts ordering information

Representation of elements in this service manual

Symbol Meaning

Prerequisite for the execution of an action.

Instructions consisting of an action step..

1.

2.

Instructions consisting of multiple action steps. The sequence of steps

must be followed.

Tab. 1: Representation of elements in this service manual

1 Introduction


Meaning of the warnings and symbols

Symbol Meaning

DANGER indicates a hazardous situation, which, if not avoided, will

result in death or serious injury.

WARNING indicates a hazardous situation, which, if not avoided,

could result in death or serious injury.

CAUTION indicates a hazardous situation, which, if not avoided,

may result in minor or moderate injury.

NOTICE indicates a property damage message.

INFOMRMATION indicates application tips and other useful

information.

Tab. 2: Meaning of the warnings and symbols in this service manual

1.2 General safety hints

Risk of injury at the blade!

When replacing the blade or working in the area of the blade beware of risk of injury through the cutting

edge.

Crushing!

Risk of injury from moving parts.

1 Introduction


1.3 General tool description and tool types

FRIATEC AG scraper tools are used for the removal of the oxidic layer which builds up during storage on the surface of HD-PE pipes (HD-PE = high density polyethylene) and PE-X pipes (PE-X = chemically crosslinked polyethylene).

The removal of this surface is an imperative measure in preparing for fault free fusion. Incomplete removal of the oxidic layer may lead to a leaky connection.

Observe nominal chip thickness and wear limit!

The size of the annular gap between pipe and fitting is vital for the quality of the

electrofusion. The smaller the annular gap, the better the conditions are for a successful

fusion. Therefore, removal of oxidic layer should – depending on the type of scraper tool –

not exceed the indicated wear limit and be somewhere within the nominal chip thickness.

Type Order-

No.

Application Dimensions

FWSG 63 613305 Scraper tool for tube end processing d 20 to 63 mm

FWSG 225 613311 Scraper tool for tube end processing d 75 to 225 mm

FWSG 63/225 613316 Scraper tool set for tube end

processing d 20 to 225 mm

FWSG 315 no longer available

Scraper tool for tube end processing d 75 to 315 mm

FWSG 630 L

no longer available

Scraper tool for scraping the entire

coupler length for slide-on couplers

and for scraping half the coupler

length for simple fusions.

d 250 to 630 mm

FWSG 630 S no longer available

Scraper tool for scraping half the

coupler length for simple fusions and

for scraping of nozzle fittings.

d 250 to 630 mm

FWSG 710 L 613642

Scraper tool for scraping the entire

coupler length for slide-on couplers

and for scraping half the coupler

length for simple fusions.

d 250 to 710 mm

FWSG 710 S 613639

Scraper tool for scraping half the

coupler length for simple fusions and

for scraping of nozzle fittings.

d 250 to 710 mm

1 Introduction


Type Order-

No.

Application Dimensions

FWSG 800/900 L no longer available

Scraper tool for scraping the entire coupler length for slide-on couplers and for scraping half the coupler length for simple fusions.

IMPORTANT! If a FWSG 800/900 scraper tool arrives at a service station. The service stations have to send the scraper tool to Friatec Mannheim to make the service and maintenance.

d 250 to 800/900 mm

FWSG XL 613645

Scraper tool for scraping of large pipes.

IMPORTANT! If a FWSG XL scraper tool arrives at a service station. The service stations have to send the scraper tool to Friatec Mannheim to make the service and maintenance.

d 800 to 1200 mm

FWSGS 110 no longer available

Scraper tool for saddle parts d 50 to 110 mm





FWSGA no longer available

Scraper tool for outlets and pipe ends d 32 to 63 mm

FWSG SE 613562–613571

Dimension-bound scraper tool for pipe

ends and saddle parts d 63 to 315 mm

FWSG RA 613580-613583

Dimension-bound compact scraper

tool for pipe ends and outlets. d 32 to 63 mm

Tab. 3: Specification of the scarping tool types

Please refer to the appropriate chapters for specific service, repair and inspection steps.

1 Introduction


1.4 Warranty

Devices/Parts Warranty time

New devices. 12 months

Devices from the second-hand shop No warranty

Spare parts, installed at the service. 6 months

Blades and parts which prematurely wear

because of multiple use and external influences (sand, soil etc.). In

addition, parts that have been damaged intentionally or through

negligence

No warranty

Tab. 4: Warranty times

1.5 Legal Notice

The confidential information contained in this service manual are property of the FRIATEC

AG. Any reproduction, disclosure, publication or unauthorized use of this service manual

and/or of its contents are expressly prohibited without the written agreement of FRIATEC.

FRIATEC has endeavored to the best of our knowledge and conscience, to reflect the

information contained in dies manual correctly. However, no guarantee on the reliability or

accuracy of this information is given, FRIATEC assumes no responsibility or any liability for the

accuracy or suitability of the information or for any errors or omissions. If you experience any

problems using this service manual, please contact FRIATEC directly.

Technical modifications reserved.

2 FWSG 63


2 FWSG 63

2.1 Maintenance guidelines FWSG 63

Visual inspection:

unit number

contamination

completeness

mechanical damage

If the scraper tool does not present any noticeable problems start by inspecting the mechanics

and wear parts.

Guide rollers:

Do the rollers run smoothly? Is knurling clearly visible and tangible? Is the bearing bushing worn? If the rollers are too worn and the interaction between roller and axis cannot be corrected using the shim ring, these must be replaced (see replacement of guide rollers).

Rollers:

The rollers must run smoothly. If there is considerable mechanical damage or corrosion they must be replaced (see replacement of rollers).

Spindle inspection:

For this the machine is completely extended. This should be possible without applying much force and to the extent where it can be clamped onto a 63mm pipe. If there is resistance, the spindle must be taken out and cleaned, and replaced if necessary (see replacement of spindle).

Adjustable head:

Is it possible to loosen the clamping handle? If so, it should be easy to move the adjustable head to and from the dimension setting. If adjustment is not possible this can be corrected later when setting the carriage.

2 FWSG 63


Fig. 1: Adjustment of the infeed

Blade holder:

It should be possible to push the blade holder into the housing and for it to extend again automatically. It is necessary to move the blade holder backwards and forwards whilst pushing in order to determine whether it is worn. If it gives too easily it must be replaced. If the blade holder is stuck in the housing the blade holder must be taken apart and cleaned. With mechanical damage, the faulty parts must be replaced.

2 FWSG 63


Scrape result:

The length of the scraped surface area must be determined and the chip thickness measured. If the measurements are within the tolerance range, no adjustment will be necessary. Otherwise an adjustment or blade replacement must take place. NB: If it is not possible to turn screws in the adjustable head because they have been secured with too much adhesive, please do not apply force. The adhesive will need to be heated using a hot-air blower in order to loosen the screws.

Contamination:

Generally, scraper tools need to be cleaned at each service. It is particularly important to ensure that the moveable parts are able to move smoothly and that the knurls in the guide rollers are free from deposits. Contaminated or clogged guide rollers have a negative effect on handling and often lead to a poor scrape result (typical thread). Therefore the guide rollers should be cleaned using a wire brush, and axes as well as moveable parts should be cleaned using the FRIATEC maintenance spray.

Completeness/damage:

Missing and mechanically damaged parts must be replaced.

Final inspection:

On completion of the service each scraper tool must undergo a final inspection according to test plan (TQ5090) by the operator and released if the result is positive.

2.2 Individual repair measures FWSG 63

2.2.1 Replacement of FWSG 63 blade holder

Replacement is necessary when the blade is worn or suspension is no longer guaranteed. 1

st step

Remove the blade.

INFORMATION

2 FWSG 63


2nd

step

Loosen both screws on flange of blade holder and remove blade holder.

3rd

step

Clean the drilled area.

4

th step

Also remove the blade from the new blade holder and insert into the tool. It must be aligned in such a way that the blade can be mounted from the front..

2.2.2 Replacement of FWSG 63 star handle

Replacement due to mechanical damage.

1st

step

Extend the scraper tool completely.

2

nd step

Remove the split pin using a split pin drift.

3

rd step

Remove the star handle, using a plastic hammer if necessary.

INFORMATION

2 FWSG 63


4th

step

Rotate aluminium sleeve of tools by a quarter of a rotation and insert new handle. Prepare tapping (graining) and drill a through hole using a 3mm drill.

5th

step

Remove star handle (it is recommended to mark the place for reinsertion) and remove drill chips from scraper tool.

6th

step

Insert star handle and drive in split pin.

2.2.3 Replacement of FWSG 63 handhold

Replacement necessary if there is mechanical damage.

1

st step

Knock out split pin using split pin drift and and remove handhold.

2

nd step

Also remove handhold support if necessary. For this the screw on the inside needs to be loosened.

3

rd step

Attach new handhold and drive in split pin. It is advisable to pull out the eye of the handhold very slightly using an implement, e.g. a thin split pin drift, in order to achieve an improved alignment of the bore holes when driving in split pin.

INFORMATION

2 FWSG 63


2.2.4 Replacement of FWSG 63 clamping handle

Replacement is necessary if there is mechanical damage.

1

st step

Lift clamping handle, loosen the screw using a screwdriver or allen key and take off handle.

2

nd step

Turn new handle a little by hand, then lift and tighten. If required, the flat washer with the disc spring may be replaced.

2.2.5 Replacement of guide rollers with FWSG 63 axis

Replacement is necessary if worn or knurling is worn

For this you have to dismantle the shift head.

Extend the scraper tool completely before you start your work.

1

st step

The shift head will have to be dismantled for this procedure. Extend the scraper tool completely before starting the work.

INFORMATION

INFORMATION

2 FWSG 63


2nd

step

Loosen retaining ring using external circlip gripper and take out guide rollers including axis. If axis does not come out easily it will have to be knocked out. Please hold on to any shim rings obtained during dismounting.

3

rd step

Before the new axis is inserted the bore hole in the shift head must be cleaned. For this we recommend using a reamer.

4th

step

Reassemble the tool in reverse order. When assembling the shift head do not forget the shim rings and make sure the retaining ring is engaged correctly. It must be possible to rotate the guide rollers easily without too much play. Use rings provided to compensate any imbalances.

2 FWSG 63


2.2.6 Replacement of FWSG 63 rollers

Replacement is necessary if these are worn or mechanically damaged.

1

st step

Remove retaining ring and take off roller with shim rings. .

2

nd step

Sollte sich die Achse von Hand nicht entnehmen lassen, muss diese mit einem Splintentreiber ausgeschlagen werden.

3

rd step

Clean the bore hole using a reamer.

4

th step

Now knock in the axis central. Assembling of the flat washer run rolls, flat washer retaining ring on one axes side. (Attention! Due to stability reasons you have to mount the wider run roll on the side from the blade). 5

th step

Give a slight hit (axial) with the plastic hammer on the mounted side of the axis.The run roll must then be turnable only heavily. 6

th step

Assembling of the second axis side flat washer – run roll – flat washer - retaining ring. Now give a slight hit with the plastic hammer on the last mounted side. The rolls must be easily turnable without major play. If neccessary take up a compensation.

INFORMATION

2 FWSG 63


2.2.1 Replacement of FWSG 63 thread spindle

Replacement is necessary if it is worn, slow moving or mechanically damaged.

1

st step

Knock cylinder bolt out from lower part of tool.

2

nd step

Drive out split pin at star handle and remove handle.

3

rd step

Loosen thread pin from the side.

4

th step

Knock out thread spindle from lower part.

5

th step

Remove aluminium sleeve including thread spindle and brass sleeve and clean. If there is mechanical damage, the relevant parts must be replaced.

INFORMATION

2 FWSG 63


6th

step

It is possible now to clean the guide rod running parallel and to check it for any damage.

7th

step

When reassembling the spindle, its thread should be lightly greased. If the counterbore at the brass sleeve is squashed towards the positioning, it must be countersunk again using a drill (3.1mm) to ensure that the thread pin on the side protects the sleeve. To finish off, mount lower part and star handle.

2.2.2 Dismounting FWSG 63 blade holder

Replacement is necessary if there is mechanical damage or they are worn.

1

st step

Hook blade holder into vice ensuring the flange bears down flange. Carefully strike out brass bush including fastener using a plastic hammer.

2nd

step

Attach blade holder on reversed flange, press a little bit together and loosen grub screw. NB: Blade holder is under clip pressure. Slowly give in to pressure, otherwise there is a danger of parts of the blade holder scattering uncontrollably.

2.3

Illustration shows blade holder for FWSG 63 when dismantled. The blade holders of the other tools vary only in component size.

INFORMATION

2 FWSG 63


2.4 Test report final inspection FWSG 63

Once assembly is complete, it is necessary to check mobility of telescope axis, sliding

clamp carriage, clamping roller, knife block, blade holder and spindle.

All tools must undergo a visual check.

It is necessary to carry out scraping tests using every scraper tool, for the following pipe

dimensions:

40 mm and 63 mm for FWSG 63

General features :

tools complete (unit number)

settings complete and legible

attach one green sticker „FWSGE4“ to base plate behind feed blocking device

attach one sticker „FRIATEC Logo“ to base plate above handhold

Functional tests:

mobility and fit

of telescope leverage across the entire extension length (by turning star handle)

of blade suspension

of all rollers

adjustability of feed depending on pipe diameter

scraper tests

clamping

clamp tool onto pipe using 1.5 Nm torque

apply scraper 5-10 mm from cutting edge

scraping 100% inspection

avoid pulling and pushing pressure in axial direction

scrape 15 rotations

2 FWSG 63


ensure consistent scraping result

pipe max. min.

d63 PE100 42 mm 26 mm

d40 PE100 42 mm 26 mm

analysis

chip thickness : 0.15 mm – 0.25 mm

surface

complete and consistent scraping result

The scraper tests also serve for the adjustment of the scraper tool.

Table of nominal swarf thickness

Type of scraper tool nominal chip thickness (mm) wear limit (mm)

FWSG 63 0.15 - 0.25 0,3

Tab. 5: Nominal swarf thickness FWSG 63 The chip removal must be consistent, i.e. the oxidic layer in the pipe area to be fused must

be scraped completely.

Chip thickness must be checked using a slide guage and recorded in a test report.

For reporting the test plans contained in the manual must be used.

3 FWSG 225/315


3 FWSG 225/315

3.1 Maintenance guidelines FWSG 225/315

Visual inspection:

unit number

contamination

completeness

mechanical damage

If the scraper tool does not present any noticeable problems start by inspecting the mechanics and wear parts.

Telescopic axis:

This must work smoothly, and above all it must be possible to extend the telescope completely. If this is not the case, this may be due to excessive contamination or mechanical damage (see replacement of telescopic axes and guiding pipe).

Rollers/housing:

Do the rollers run smoothly? Are the knurlings clearly visible and tangible? Is the bearing bushing worn? If the rollers are too worn and interaction between roller and axis cannot be corrected using the shim ring, these must be replaced (see replacement of guide rollers).

Rollers/end plate:

Are the rolls smooth running? Are the knurlings clearly visible and tangible? Is the bearing bush worn? If the rollers are too much worn out and interaction between roller and axis cannot be corrected using the shim ring, these must be replaced (see replacement of guide rollers/end plate).

Slide-on sleeve/blade block:

Does the blade block sit tightly on the slide-on sleeve? If necessary, this must be re-glued. It must be possible to move the slide-on sleeve easily to its end position by turning the handle. If this is difficult, the slide-on sleeve must be dismantled and checked for wear and tear or damage (see replacement of slide-on sleeve).

Drive:

The drive as well as the threaded spindle which are both situated inside the handle, must move easily by turning back and forth inside the slide-on sleeve. If this is not the case, or if the slide-on sleeve is faulty, the spindle must be replaced. The handle must be checked for wear and tear, i.e. the handle in the aluminium support sleeve must not present too much movement (see replacement of drive).

3 FWSG 225/315


Blade holder:

It must be possible to push the blade holder into the housing and for it to extend automatically. Whilst pushing, the blade holder must be moved back and forth to determine whether it is worn. If there is too much play, the blade holder must be replaced. If the blade holder is stuck in the housing, it must be taken apart and cleaned. If there is mechanical damage, the faulty parts must be replaced (see replacement of blade holder).

Clamping element:

If the tool is equipped with a belt pulley, the customer should be offered a sliding clamp carriage and have the benefits explained. By turning the star handle the clamping element should move easily up and down. If there is a mechanical fault, it must be dismounted and the faulty parts replaced. Disassembly is shown in the section on replacement of star handle.

Scrape result:

For this you need to extend the blade block. The tool must be clamped onto a suitable pipe in such a way that all four rollers sit on the pipe and scraping can take place. It is important to remove the oxidic layer completely. Chip thickness must be within tolerances indicated (check test plan).

Contamination:

Generally speaking, scraper tools should be cleaned when serviced. It is important to ensure that moveable parts can move easily and that knurlings of roller or guide rollers are free from deposits. Contaminated or damaged rollers will make handling more difficult and often result in a poor scraping result. Rollers and guide rollers should be cleaned using a wire brush, axes or moveable parts should be cleaned using the FRIATEC maintenance spray.


Missing and mechanically damaged parts must be replaced. If service costs exceed 150 Euro, the customer must be provided with a quote. The customer should also be informed if the scraper tool no longer works due to lack of care, wrong handling or storage.

Final inspection:


Revision 01

3 FWSG 225/315


3.2 Individual repair measures FWSG 225/315

3.2.1 Replacement of FWSG 225/315 blade holder

Replacement is necessary if it is worn or spring travel is no longer guaranteed.

1

st step

Remove blade.

2nd

step

Loosen allen screws at flange and remove blade holder.

3rd

step

Remove scraper blade from new blade holder and insert blade holder. Take note of which direction the slitter holder is pointed. 4

th step

Remount blade.

3.2.2 Replacement of FWSG 225/315 telescope axes

Replacement is necessary if there are clearly visible signs of wear and tear or if there is mechanical damage, and if there are deposits of dirt including oxidation.

Cleaning of borehole using reamer

Dismantling the telescope axes takes place according to the description in the section „Replacement of guide roller housing“. However, in addition, the following needs to be observed: if it is not possible to pull the telescope axes out by hand, they have to be driven out using a suitable drift punch. The boreholes must then be cleaned using a reamer (see illustration). Otherwise insertion of new axes may not be possible or tight axes will recur after only a short time.

INFORMATION

INFORMATION

3 FWSG 225/315


3.2.3 Replacement of rollers – FWSG 225/315 end plate

Replace if necessary if they or knurlings are worn.

1

st step

Loosen both screws of the telescope axes.

2

nd step

Pull out end plate together as well as guide rods (long and short). Please look after the flat washers as you will need them again for reassembly.

3

rd step

Pull off guide rollers and replace them with new rollers. If the telescope axes present clear signs of wear in the area in question, they must be replaced.

4

th step

Reassemble the tool in reverse order. When you tighten the screws please ensure that the rollers can be rotated easily without too much play. If necessary use shim rings to compensate.

3.2.4 Replacement of FWSG 225/315 drive


1

st step

Loosen both screws of the telescope axes.

INFORMATION

INFORMATION

3 FWSG 225/315


2nd

step

Pull out end plate as well as guide rods (long and short). Please hold on to flat washers as you will need them for reassembly.

3

rd step

Remove guide rollers.

4

th step

Turn the handhold until both slide-on sleeve and slitter block have reached your hand..

5

th step

Loosen the screws from the aluminium support sleeve and take off handle.

6

th step

Pull off rubber section handle from handle sleeve, cut open if necessary. Also remove supporting sleeve.

7

th step

Clamp handle sleeve in and drive split pin out using a split pin drift. Before the splint drift is pulled out, it is important to hold on to the thread spindle.

3 FWSG 225/315


8th

step

Now pull out splint pin drift and take out spindle.

9th

step

Insert new spindle and reassemble in reverse order.

3.2.5 Replacement of FWSG 225/315 star handle

Replacement is necessary if there is mechanical damage.

1

st step

Drive out split pin.

2

nd step

Remove star handle together with the flat washer.

INFORMATION

3 FWSG 225/315


3rd

step

Remove the retaining ring at the axis of the clamping element.

4

th step

Pull out the axis and take out the whole clamping element.

5

th step

Clamp clamping element into a vice. Rotate existing borehole of brass sleeve until it is horizontal. Apply new star handle, which has already centre punched in the upper third of the aluminium socket, and flat washer plus shim ring (e.g. 0.3 mm from the FWSG 63 guide rollers) and drill a clearance hole using a 3mm drill (position shim ring between star handle and flat washer).

6th

step

When pulling off the star handle it is very helpful to mark the star handle and the brass sleeve to help find the overlapping boreholes when driving split pins in later. Reassemble the tool in reverse order. At this point please remove the shim ring required for drilling.

3.2.6 Replacement of rollers FWSG 225/315 housing

Replacement is necessary if rollers or knurlings are worn.

1

st step

Loosen both screws of the telescope axis.

INFORMATION

3 FWSG 225/315


2nd

step

Pull out the end plate together with guide rods (long and short). Do not lose flat washers as you will need them later for reassembly.

3

rd step

Pull off the guide roller end plate.

4

th step

Remove black closing caps on the back of the tool.

5

th step

Take out retaining ring using external circlip gripper.

6

th step

Pull out telescope axis and remove guide roller housing. Should the telescope axis jam a little knock out the telescope axis carefully using a drift punch. If the telescope axis has is clearly worn it must be replaced.

7

th step

Clean the borehole and retainer of the guide roller inside housing. 8

th step

Guide new guide roller into retainer and insert telescope axis into the borehole and roll. Now reassemble the tool in reverse order. NB! The retaining ring of the telescope axis must lock into place. Check by pulling hard on the telescope axis.

3 FWSG 225/315


3.2.7 Replacement of FWSG 225/315 slitter block with sliding sleeve

Replacement is necessary if there is mechanical damaged or the sliding sleeve presents clear signs of wear.

1

st step

Loosen both screws of the telescope axis.

2

nd step

Pull out the end plate with guide rods (long and short). Hold on to flat washers as you will need them again later for reassembly.

3

rd step

Pull off guide rollers.

4

th step

Turn the handhold until you are holding sliding sleeve as well as slitter block in your hand.

5th

step Dismantle blade holder. Loosen torque screw of blade and remove blade. Loosen both allen screws at the flange and take out blade holder.

INFORMATION

3 FWSG 225/315


6th

step Insert new blade holder into new blade block. Attach sliding sleeve at thread spindle and screw on by turning handle. 7

th step

Reassemble tool in reverse order.

3.2.8 Replacement of belt pulley with FWSG 225/315 clamping slide

Replacement if requested by customer.

1

st step

Loosen mounting nut of belt pulley and pull off belt pulley.

2

nd step

Remove hexagon head screw.

Take out retaining ring using clip from bolt of clamping lever.

3

rd step

Place clamping slide into receiver and fasten using set screw..

INFORMATION

3 FWSG 225/315


3.2.9 Replacement of FWSG 225/315 cylinder bolt

Replacement is necessary if worn or safety of housing no longer assured. It is advisable to check whether it is possible to rotate the bolt by 180º. If the bolt is partly polished it must be replaced.

1

st step

Clamp cylinder bolt into vice.

2

nd step

Pull off tools from bolt by rotating and pulling on housing at the same time.

3

rd step

Grease new bolt, attach and drive in using hammer.

3.2.10 Dismounting FWSG 225/315 blade holder


1

st step


INFORMATION

INFORMATION

3 FWSG 225/315


2nd

step


3.3


3.3.1 Removal of the bonded guide tube

Fig. 2: Removal of the bonded guide tube

3 FWSG 225/315


3.4 Test report final inspection FWSG 225/315





dimensions:

160mm or 225 mm for FWSG 225

160mm for FWSG 315

General features:

tools being complete (unit number)

settings are complete and legible

attach one red sticker „FWSGE3“ to blade block

attach one sticker „FRIATEC Logo“ to end plate

Functional tests:

mobility and fit

of telescope leverage across the entire extension length

of blade suspension

of all rollers

extend blade holder to maximum scrape length

scraper tests

with FWSG 225 – d160 PE100

with FWSG 315 – d160 PE100

analysis


surface

complete consistent scraping result

3 FWSG 225/315




FWSG 225/315 0.20 - 0.35 0,4

Tab. 6: Nominal swarf thickness FWSG 225

The chip removal must be consistent, i.e. the oxidic layer in the pipe area to be fused must




4 FWSG 630/710


4 FWSG 630/710

4.1 Maintenance guidelines FWSG 630/710

Visual inspection:

unit number

contamination

completeness

mechanical damage

If the scraper tool does not present any noticeable problems start by inspecting the mechanics and wear parts.

Guide rollers:

Do the rollers run smoothly? Are the knurlings clearly visible and tangible? Is the bearing bushing worn? If the rollers are too worn, they must be replaced (see replacement of guide rollers).

Rollers:

The rollers must run smoothly. If there is considerable mechanical damage or they are worn, they must be replaced (see replacement of rollers).

Spindle inspection:

It must be possible to move the knife block (applies only to FWSG 630 L and FWSG 710 L) back and forth easily on the spindle by turning the handle. The spindle with knife block (with FWSG 630 S and FWSG 710 S only) must be easily extendable by turning the handle.

Telescope axis:

It must be possible to extend the telescope axis (with FWSG 630 S and FWSG 710 S only) to the desired size. If this is difficult, it must be disassembled and checked, and if necessary the telescopic axes must be replaced.

Blade holder:

It must be possible to push the blade holder into the housing and for it to extend again automatically. Whilst pushing, the blade holder must be moved back and forth in order to determine whether it is worn. If there is too much play it must be renewed. If the blade holder is stuck in the housing it must be disassembled and cleaned. If there is mechanical damage the faulty parts must be replaced.

4 FWSG 630/710


Clamping element:

The height adjustment of the clamping element must be easy to handle. By turning the star handle, the clamping element, sliding clamp carriage) must move up or down depending on which way the handle is turned. If this is difficult, it must be cleaned using the FRIATEC maintenance spray. Parts with mechanical damage must be replaced.

Scrape result:

The tool must be clamped on to a pipe and scraping must be carried out. The oxidic layer must be removed across the entire scrape area without any gaps. Chip thickness must be determined using the slide gauge. If necessary the blade must be replaced and the scraping repeated.

Contamination:

Generally speaking all scraper tools should be cleaned at each service. It is important to ensure that moveable parts can be moved easily and the knurlings of guide rollers are free from deposits. Dirty or worn guide rollers make handling more difficult and often result in poor scrape result. Therefore the guide rollers should be cleaned using a wire brush, and the axes or moveable parts should be cleaned using FRIATEC maintenance spray


Missing and mechanically damaged parts must be replaced. If costs are likely to exceed 200 Euro, a quote must be provided to the customer. The customer needs to be informed if the fact that his scraper tool has stopped working is clearly due to lack of care, faulty handling or storage.

Final inspection:


4.2 Individual repair measures FWSG 630/710

4.2.1 Demounting FWSG 630/710 L

1st

step

Loosen all three screws from end plate and pull off.

4 FWSG 630/710


2nd

step

Push in lock bolt of blade block and pull off from spindle.

3

rd step

Loosen fastening screw of cross-beams and remove both cross-beams.

4

th step

Loosen grub screw of handle and remove it.

5th

step

Strike thread spindle out of tool body using light blows with a plastic hammer.

4 FWSG 630/710


6th

step

Loosen and remove fastening screw of guide rod.

7

th step

Hook cross-beam into vice making sure the roller bears on the splits of the vice. Knock out cross- beam of roller using a split pin drift, which fits into the borehole of the cross-beam.

8

th step

Dismantle second roller using a plastic hammer (ensure the roller sits flush).

Damaging of the rollers when reassembling!

When reassembling rollers please make sure the knurled roller is mounted first, as the

smooth runner might be damaged on knocking in of cross-beam.

4.2.2 Demounting FWSG 630/710 S

1

st step

Loosen both screws of telescope axis.

4 FWSG 630/710


2nd

step

Pull off end plate with guide rods (long and short). Hold on to flat washers as you need them later for reassembly.

3

rd step

Push in lock bolt of handle and pull off blade block with thread spindle.

4. Schritt Unscrew both telescope axes by hand.

5. Schritt Loosen the four allen screws of clamp jacket and remove.

6. Schritt Pull off handle.

4 FWSG 630/710


7. Schritt Hook in telescope axis into vice ensuring the roller bears down flush. Use a split pin drift to drive out telescope axis carefully.

8. Schritt Dismantle second roller using a plastic hammer (make sure the roller bears down flush).

Damaging of the rollers when re-assembling!

When reassembling rollers please make sure the knurled roller is mounted first, as the

smooth runner might be damaged on knocking in of cross-beam.

Knock out guide pasted!

Knock out guide tube if damaged, as it is pasted into the body of the tool.

4 FWSG 630/710


4.2.3 Dismounting FWSG 630/710 blade holder


1

st step


2nd

step


4.3


4.3.1 Replacement of locking bolt for FWSG 630/710

When replacing the locking bolt the drilled hole in the knife block must be cleaned every time and rubbed using a reamer. The reason for this that the drilling operation in the knife block is affected by dirt.

INFORMATION

4 FWSG 630/710


4.3.2 Clear out of the FWSG 710 L in the last third while scrape procedure

During scrape procedure it can be possible that the scraping tool clear out from the pipe end. The reason for this is that while mounting/repairing the rod the tool is moving.

Before assembling the tool you must observe following steps!

apply the clamping carriage in demounted condition on a flat area.

the ball-bearing of the clamping-carriage must overlie without space on the area.

if required adjust the ball-bearing via plastic hammer.

Adjusting of the cross bar:

place the tool on a flat desk top so that the body fit on the desk top and the rolls

overlie.

tighten the screws of the cross bar hand-screwed and check if the runners

(guide rolls) overlie without space on the desk top.

tighten up the screws of the cross bars hard over cross. It must be pointed out

that the runners (guide rolls) furthermore overlie on the desk top.

4.3.3 Scraper tool FWSG 800/900

If a FWSG 800/900 Scraper arrived at a service station. The service stations have to send the scraper to Friatec Mannheim to make the service and maintenance.

4.3.4 The guide rod with scale is wrong assembled.

In the year 2010 where FWSG 710 scraper delivered where the guide rod with scale that rewards installed. On every FWSG 710L who was produced in the year 2010 is to check if the scale is on the right position. If the scale is on the wrong position you have to turn around the guide rod with scale. If necessary you have to change the guide rod with scale.

4 FWSG 630/710


4.4 Test report final inspection FWSG 630/710





dimensions:

250 mm or 315 mm for FWSG 630/710

General features: tools being complete (unit number)

settings being complete and legible

attach one blue sticker „FWSGE5“ to blade block

Functional tests:

mobility and fit

of suspension in base support of blade block

of blade block on thread spindle by turning the handhold and activating the release button

of all rollers

of sliding clamp carriage in grid

scraper tests

d250 PE100

d630

analysis


surface

complete and consistent scraping result

4 FWSG 630/710




FWSG 630/710 0.30 - 0.45 0,5

Tab. 7: Nominal swarf thickness FWSG 630/710

The chip removal must be consistent, i.e. the oxidic layer in the pipe area to be fused must




5 FWSGS


5 FWSGS

5.1 FWSGS 110/180/225 maintenance guidelines

Visual inspection:

tool number

contamination

completeness

mechanical damage

If the scraper tool does not present any obvious problems, the mechanics and the wear parts

should be inspected first.

Locking bolt:

The cap nut must be tightly attached. The unlocking mechanism must work easily and

automatically snap into place once the dimension has been set. It must be replaced if

there is any damage and/or faulty function (see replacement locking bolt).

Clip pressure:

Check the clip pressure using the slide gauge. The distance between the blade block and

the tool housing must be measured. The distance must amount to 31.5mm. If necessary

release the cover sheets and adjust distance and consequently the clip pressure by

turning the socket screws.

Rollers of the cutter head:

The rollers must run smoothly and be clean. If worn too much, they must be replaced (see

replacement of rollers).

Adjustment of the dimension:

The ranges must run smoothly and be adjustable without catching. If necessary oil lightly

and/or file lightly using a flat mill file.

Ball bearing rollers:

These rollers must be smooth-running and clean. Replace if necessary.

Screw connections:

Test for tightness.

5 FWSGS


Scrape result:

There must not be any chatter marks once scraping is complete. The chip thickness must

be within the tolerance range (see TQ5090 quality control plan).

Final inspection:

On completion of the service, each scraper tool must be subject to a final check by the

machine operator and released if the result is positive.

5.2 Individual repair measures FWSGS 110/180/225

5.2.1 Exchange locking bolt FWSGS 110/180/225

Exchange necessary, if mechanical damaged or by disfunction.

1

st Step

Loose locking bolt with a flat wrench size 13.

2

nd Step

Unscrew and remove locking bolt.

3

rd Step

Screw in and tighten the new locking bolt with a flat wrench.

INFORMATION

5 FWSGS


5.2.2 Exchange plain roller FWSGS 110/180/225

Exchange necessary, if worn out or mechanical damaged.

1

st Step

Remove sticker.

2

nd Step

Unscrew both allen screws.

3

rd Step

5.2.3 Remove blade block.

4

th Step

Remove retaining ring.

5th

Step

Push the axis out with a split pin drift.

INFORMATION

5 FWSGS


6th

Step

Remove axis.

7th

Step

Drive out the axis from the roll, mount new roll and assemble the tool in reverse order again. When mounting of the blade block you have to pay attention that you don´t tighten the screws too much. You must be able to upend the blade block from one side to the other side without getting stuck. Glue on the sticker for the scrape direction

Pay regard to the scrape direction of the arrow!

5.3 Test report final inspection FWSGS 110/180/225

General features:



atach one yellow sticker „FWSGE6“ to base plate below blade block

for FWSGS 110 and 180)

attach one curry coloured sticker „FWSGE7“ to base plate below blade block

(for FWSGS 225)

attach one sticker „FRIATEC Logo“ to spacer

Functional tests:

mobility and fit

of all rollers

of dimension adjustment

mobility of FWSGS 110 and FWSGS 180 swivel-head

functioning of locking bolt

INFORMATION

5 FWSGS


adjustment of clip/camber (measured from bottom edge of compensator up to

top edge of spacer)

8 mm with FWSGS 110 and FWSGS 180

10 mm with FWSGS 225

scraper tests

FWSGS 110: d50 PE100/d110 PE100

FWSGS 180: d110 PE100/d180 PE100

FWSGS 225: d180 PE100/d225 PE100

analysis (average of 3 measuring points radially in centre of chip)

first scraping, chip thickness:

FWSGS 110: 0.10 – 0.30 mm

FWSGS 180: 0.10 – 0.30 mm

FWSGS 225: 0.10 – 0.30 mm

last scraping

0.4 mm with FWSGS 110/180 and

0.5 mm with FWSGS 225

surface

complete consistent scraping of saddle area.

The chip removal must be consistent, i.e. the oxidic layer in the pipe area to be fused must be scraped completely.



6 FWSGA


6 FWSGA

6.1 Maintenance guidelines FWSGA

Visual inspection:

tool number

contamination

completeness

mechanical damage

checking of the adapter (if present)

Should the scraper tool not present any noticeable problems start by inspecting the mechanics

and wear parts.

Cutter head:

By turning the handle the cutter head must easily extend and retract up to the stop. If this is not the case the sliding parts must be disassembled and checked for dirt and damage (see also replacement of slide-on sleeve/telescopic rod/drive).

Dimension adjustment:

The ranges must run smoothly and be adjustable without catching. If necessary oil lightly and/or file lightly using a flat mill file.

Blade holder:

It must be possible to push the blade holder into the cutter head and extend out again automatically. If there is a fault with the blade holder, it is necessary to dismantle and clean it. If there is mechanical damage, it may be necessary to replace the blade holder (see replacement of blade holder).

Scrape result:

Guide adapter into pipe and fix. Clamp tool onto pipe and carry out test scrape. The oxidic layer must be thoroughly removed. If adapters are faulty, please contact service point Mannheim for further instructions.

Final inspection:

Every scraper tool must undergo final inspection on completion of service by the operator according to test plan (TQ5090) and released if result is positive.

6 FWSGA


6.2 Individual repair measures FWSGA

6.2.1 Tight feed on soiled FWSGA

With very dirty tools it may become difficult for the blade block to extend or retract as the diameter of the sliding sleeve exceeds the tolerance range. In this case the sliding sleeve must be tested using the blade holder, cleaned if required, and the affected sleeve should be returned to FRIATEC AG.

6.2.2 Replacement of FWSGA blade holder

Replacement is necessary if this is worn or mechanically damaged.

1

st step

Loosen the grub screw while holding blade holder. NB! The blade holder may be catapulted away due to clip pressure (hold on tight).

2

nd step

Slowly give in to clip pressure and take out blade holder.

3

rd step

Clean the borehole (blow through using compressed air).

4th

step

Insert new blade holder and fix using grub screw ensuring that the blade holder is again suspended. 5

th step

Carry out scraping.

INFORMATION

6 FWSGA


6.2.3 Replacement of FWSGA drive block

Replacement is necessary if there is mechanical damage or operational failure.

1

st step

Loosen grub screw of telescope rod and extract from milling head.

2nd

step

Unscrew sliding sleeve completely.

3rd

step

Loosen the three screws from the aluminium supporting sleeve and remove drive block.

4th

step Cut open and remove profile rubber film.

5th

step Push out split pin..

INFORMATION

6 FWSGA


6th

step Remove threaded spindle.

7th

step Insert new threaded spindle and reassemble tool in reverse order.

6.2.4 Replace milling head/sliding sleeve/telescope rod

Replacement is necessary, if worn or mechanically damaged.

1

st step

Loosen grub screw of telescope rod and pull out rod.

2nd

step Unscrew milling head including sliding sleeve.

3rd

step Remove retaining ring of telescope rod.

INFORMATION

6 FWSGA


4th

step Pull telescope out the back.

5

th step

In order to remove the sliding sleeve from the milling head, the grub screw must be loosened at the side and the sliding sleeve extracted using rotating movements. When inserting the new sliding sleeve do not forget to glue in.

6th

step Reassembling the tool takes place in reverse order.

6.3 Test report final inspection FWSGA

General features:



attach one red sticker „FWSGE3“ to base plate behind feed arrest

attach one sticker „FRIATEC Logo“ to base plate

Functional tests:

mobility and fit

of telescope leverage across the entire extension length

of blade carrier and suspension

of all rollers

check adjustability of pipe dimension with regards to adapter diameter

extend blade block to maximum scraper length

6 FWSGA


scraper tests

clamping

scraping

ensure consistent scraper result

d32 with PE100

d63 with PE100

analysis


surface

completely consistent scraper result




7 FWSG SE


7 FWSG SE

7.1 Maintenance instructions FWSG SE 63-315

Visual inspection:

Device number

Contamination

Completeness

Mechanical damages

If the scraper tool shows no findings, the mechanical and the wearing parts are to be

inspected.

Contamination:

In principal, scraper tools are to be cleaned during service, in particular it is to be ensured that the movable parts are freely moving and that the guide or guide rollers are free from any deposits. Dirty scraper tools impair the handling and often result in an inferior scraping result.

Clamping lever / clamping mechanism:

Activation without any impairment must be ensured (such that the device tightly sits on the pipe without being loose.

Rollers:

It must be possible to smoothly turn the ball bearings.

Blade block:

Remove the blade holder and clean the holes

Blade holder:

It must be possible to press the blade holder into the housing. The blade holder must then automatically return to its initial position. If the blade holder gets stuck in the housing, the blade holder must be disassembled and cleaned. In case of mechanical damage, the defective parts must be replaced. The blade adapter must be movable.

Scraping result:

Clamp the device onto a suitable pipe and perform

the scraping. The oxide layer must be completely removed. The swarf must be within the tolerance range (see test plan).

7 FWSG SE


Final inspection:


7.2 Individual repair measures FWSG SE

Repair instructions:

Clamping screw: Torque 65 cNm. Thread locker Loctite 241. The device may not be

used for at least 4 hours.

The screws of the rollers are to be secured with Loctite 241.

If retaining rings have to be removed, new ones must be used for re-assembly.

7.2.1 Deformation of the aglet on FWSG-SE

Due to complaints of different FWSG-SE scraper tools we established, that the aglet

deform with the length of time and the frequenzy of use of the unit and thus you can

not clamp the unit prober on the pipe anymore.

Therefore you must dismount the aglet, control it of deformation and replace it, if

necessary. (see drawing).

Fig. 3: Aglet FWSG SE

7 FWSG SE


7.2.2 Description of assembly of the flat washer at the FWSG-SE

If the screw of the clamping handle will be removed it is possible that the enclosed flat

washer can fall out. When the flat washer be returned, it has to be check the position.

If the position of the flat washers is incorrect the pressure of the clamping handle could

be to high or to low.

Fig. 4: Drawing flat washers FWSG SE 63

7 FWSG SE


Fig. 5: Drawing flat washers FWSG SE 75/90/110/125/140

7 FWSG SE


Fig. 6: Drawing flat washers FWSG SE 160/180

7 FWSG SE


Fig. 7: Drawing flat washers FWSG SE 200/225

7 FWSG SE


Fig. 8: Drawing flat washers FWSG SE 250/280/315

7 FWSG SE


7.3 Test report final inspection FWSG SE 63-315

General aspects:

Completeness of the devices (device number)

Completeness and legibility of the dimensions

Completeness and legibility of the blade numbering

Function tests:

Mobility and seat

of all rollers and guide rollers

of the blade block

Movability of the blade holder

Tight seat of the device on the pipe

Tight seat of the handles

Scraping tests

Pipes dimension-dependent PE80 and PE100

Evaluation

FWSG SE63: 0.15 - 0.30mm

FWSG SE > 63: 0.15 - 0.40mm

Surface

Complete scraping without interruptions

No chatter marks




8 FWSG RA


8 FWSG RA

8.1 6.1 Maintenance guidelines FWSG RA

Visual inspection:

Device number

Contamination

Completeness

Mechanical damages

Replacement of defective parts

Replacement of defective parts, after consultation with the customer.

Final inspection:


8.2 Test description final inspection and testing FWSG RA

Scraping tests

Pipes dimension-dependent PE100

Evaluation


surface

Complete scraping without interruptions




9 Spare Parts


9 Spare Parts

9.1 Spare Parts FWSG 63

Art.-No.: Description Illustration

626001 Tool body with DU-

bushing

626002 Set screw

adjustable head

626003 Set screw lateral

626004 Bottom part

626005 Guide rod

626007 Run roll-set

626008 blade (HM) 63

626013 Flange blade holder

626016 adjustable head

626018 Guide roll-set

626022 Release handle

626024 Disc spring release

handle

626025 Star handle 63/630

626026 Splint-pin star

handle (pack of 20)

626027 Lead screw 63

626028 Handhold

626030 Sticker FWSGE4

626031 Sticker dimension

range

626041 Guide bush

9 Spare Parts



626003 Set screw lateral

626004 Bottom part

626005 Guide rod

626006 Cylinder bolt (2

pieces)

626007 Run roll-set

626008 blade (HM) 63

626009 Blade holder 63

626010 Torque screw

626011 Clip blade holder

63/225


626014 Screw flange

626022 Release handle

626023 Flat washer release

handle

626024 Disc spring release

handle

626025 Star handle 63/630


626028 Handhold

626029 Screw handhold

626030 Sticker FWSGE4

626031 Sticker dimension

range

626108 Split pin star handle

9 Spare Parts



626018 Guide roll-set

627019 Axis guide rolls

627020 Retaining ring guide

roll

627021 Shim ring guide

rolls

9 Spare Parts


9.2 Spare Parts FWSG 225/315


626104 Guide roll pair

(body)

626105 Cylinder bolt

626107 Star handle 225

626118 Clamping slide

complete

626130 Blade holder

complete

626131 End plate

626137 Guide rod long

626138 Guide rod short

626141 Guide roll pair (end

plate)

626145 Rubber profile

cover

9 Spare Parts





626109 Axis star handle

626110 Brass bushing star

handle

626111 Flat washer star

handle

626112 Eye screw star

handle

626113 Clamping lever with

DU-bushing

626114 Tension ring

clamping slide

626115 Bolt star handle

626116 Notched ring star

handle


complete

626118 Ball bearing

clamping slide

626119 Flat washer

clamping slide

626120 Screw clamping

slide

626121 Axis clamping lever

626122 Retaining ring

clamping lever


9 Spare Parts



626104 Guide roll pair (body)

626115 Tension ring clamping slide

626123 Retaining ring clamping lever

626131 End plate

626132 Telescope axis FWSG 225

626133 Flat washer Telesc. axis + lead screw

626134 Spring washer telescope axis

626136 Screw telescope axis


626138 Guide rod short

626139 Spring washer guide rod

626140 Screw guide rod pack of 50)

626141 Guide roll pair (end plate)

9 Spare Parts



626011 Clip blade holder 63/225


626014 Screw flange (pack of 50)

626125 Sliding sleeve

626126 Blade (HM) 225

626127 Blade holder 225/630/710

626128 Guide bush with thread + Cylinder bolt

626130 Blade holder complete

626271 Screw guide groove

9 Spare Parts




626144 Handhold bush

626145 Rubber profile cover



626148 Clip lead screw

626150 Split pin lead screw

626273 Adjusting washer 0,5mm

9 Spare Parts



626101 body

626104 Guide roll pair (body)

626105 Cylinder bolt (pack of 10)


626122 Axis clamping lever

626124 Slitter block with D-bushing

626125 Sliding sleeve

626126 Blade (HM) 225

626127 Blade holder 225/630/710

626131 End plate

626135 Telescope axis-set FWSG 315


626141 Guide roll pair (end plate)

626142 Back-up bush aluminium


626151 Tension roller with ball bearings

626152 Eye screw with nut and spring washer

626153 Nut belt pulley (pack of 50)

626154 Spring washer belt pulley (pack of 50)

9 Spare Parts


9.3 Spare Parts FWSG 630/710


626025 Star handle 63/630/710

626202 Tensioning arm

626204 Clamping arm


626210 Ball bearing clamping slide

626213 Blade (HM) 630


626220 Housing


626225 Handhold

626227 Threaded spindle 630/710

626228 Cross bar

626231 Roller pair knurled

626232 Roller pair flat

626233 Clamp screw 25mm (pack of 20)

626235 Guide rod with scales

626245 Screw distance washer

9 Spare Parts



626025 Star handle 63/630/710



626217 Lock bolt


626225 Handhold

626238 Clamping arm short

626239 Clamping slide short

626241 Slitter block short with bushing

626242 Tool body short

626246 Handhold short

626247 Lead screw short

626249 Distance bush short

626250 Roller pair knurled short

626251 Roller pair flat short

626253 Counter bearing S

626254 Telescope tube with 3 DU-bushing

9 Spare Parts



626227 Threaded spindle 630/710

626234 Clamp screw 30mm (pack of 20)


626252 Guide roller with scales short


626025 Star handle 63/630/710


626201 Threaded spindle star handle

626205 Cylinder bolt clamping arm

626206 Cylinder bolt clamping slide

626207 Spring plate clamping arm


626211 Flat washer clamping slide

626212 Screw clamping slide

626238 Clamping arm short

626239 Clamping slide short

626252

626227

626234

626241

626253

9 Spare Parts




626237 Sticker FWSGE5 (blue)



626248 Telescope rod short

626249 Distance bush short

626250 Roller pair knurled short

626251 Roller pair flat short

626252 Guide roller with scales short


626254 Telescope tube with 3 DU-bushing

626256 Guide rod slitter block

626261 Cylinder bolt M10x20 DIN912

626262 Leans head screw M8x30 ISO738

626270 Set screw M18x1.5x10 DIN913

9 Spare Parts



626217 Lock bolt

626218 Clip lock bolt



626258 Retaining ring cleft


9 Spare Parts


9.4 Spare Parts FWSGA


626217 Lock bolt

626218 Clip lock bolt



626258 Retaining ring cleft



626144 Handhold bush


626150 Split pin lead screw

626522 Lead screw

626535 Bear bush

626536 Clip thread shaft

9 Spare Parts



626014 Screw flange

626237 Sticker FWSGE5 (blue)

626502 Base plate FWSGA

626506 Top part flank right with punching tool

626507 Spacer

626508 Surface axis

626512 Axis base plate

626514 Ball-bearing for axis base plate

626518 Clamp sleeve M3x18

626520 Pressure spring-set for base plate

626521 Fixing handle base plate

626529 Telescope axis complete

626531 Guiding bush

626534 Retaining ring 471-10x1

626538 Hexagon socket head cap screw M4x12

9 Spare Parts



626503 Base part flank left with punching tool

626504 Base part flank right with punching tool

626509 Roll axis

626510 Ball-bearing for roll axis

626515 Cap nut M4

626516 Handle bar top

626517 Handle bar bottom

626519 Locking bail with cylinder bolt

626539 Serrated lock washer M4

626540 Countersunk socket screw M4x16

626541 Shim ring M8x0,4mm

9 Spare Parts


9.5 Spare Parts FWSGS


626301 Spare blade (1xFWSGE 6)

626302 Locking bolt

626303 Ball-bearing for axis

626304 Axis bottom part

626306 Rod with ball

626307 Guiding roll blade block with ball-bearing

626308 Blade pair for bottom part

626309 Axis for dimension adjustment

626310 Cap nut for axis

626311 3x clip for blade block

626312 Axis for guide rolls

626313 Blade block

626314 Locking cap black

626315 Spacer

626316 Split pin for axis dimension adjustment

626317 Direction sticker

626319 Cylinder-head screw M5x40

626320 Lens head screw M6x14

626321 Countersunk screw M4x16

626322 Blade pair for upper part

626333 Seesaw axis

626334 Pendular axis

626337 Retaining ring 6

626338 Rod for blade holder block

626339 Shim ring 7x13x0.3

626341 Compensator

9 Spare Parts


9.6 Spare Parts FWSG SE


626701 Scraper blade HSS for SG-SE 40-315

626711 Softline ball handle

626703 Blade holder complete excl. blade

626719 Clamping lever 225

626721 Clamping lever 63

626722 Clamping lever 75-180

626723 Clamping lever 250-315

626730 Roller

626731 Roller screw

626701

626711

626703

626730

626731

626719 626721 626722 626723

9 Spare Parts


9.7 Spare Parts FWSG RA


626749 Scraper blade d32 and d40

626750 Scraper blade d50 and d63

626751 Torx screw for scraper blade

626752 Mandrel d 32

626753 Mandrel d 40

626754 Mandrel d 50

626755 Mandrel d 63

626756 Adjustment incl. screw (20St)

626757 Dowel for blade holder (20St)

626758 Knob d32-63

626763 Base body d32




626767 Blade holder d32



626770

Blade holder d63

626771 Threaded spindle d32




626775 Detent d32-63

626776 Screw for detent d32-63

626777 O-Ring for Mandrel d32

626777 626758

626775

626752 627753 626754 626755

626763 627764 626765 626766

626767 627768 626769 626770

626776

626771 627772 626773 626774

626749 627750

626751

10 Miscellaneous


10 Miscellaneous

10.1 Tools and aids

Pos Tools Size / Gauges / (Art.No.) For scraper tool

1 Peen hammer 500 g All of them

2 Plastic hammer Ø35 mm blow-back proof All of them

3 Brass pin Ø25x150 63/225/315

4 Torque key 370/T8 All of them

5 Screwdriver 0.8x5.5 63

6 Special key 1800.015.22 225/315

7 Cross-screwdriver 2x250 225/315

8 Ring spanner (low cropped) 17 SW 315

9 Die wrench 5-12mm Size 3 All of them

10 Die wrench 7-20mm Size 5 All of them

11 Twist drill HSS Ø3 mm 63/225/315

12 Cone spot facer 90º ab Ø2.5 mm 63/225/315

13 Triangular scraper 75x8 63/225/315

14 Hexagon screwdriver with handhold

1.5/2.0/2.5/3.0/4.0/5.0 All of them

15 Machine reamer H7 Ø5. / 6 / 8 / 10 / 12 All of them

16 Machine reamer H7 Ø13 / 14 / 15 / 16 /20 All of them

17 Split pin drift (intersection) Ø6x50 225/315/630

18 Split pin drift (reworked) Ø1.9 / 2.9 / 4.9 63

19 Split pin drift (reworked) Ø5.9 / 7.9 630

20 Circlip pliers for retaining ring A 0 (A 5-A 10) 63/225/315

21 Circlip pliers for grip screw ZGG1 (G 3.5-G8) 63

22 Circlip pliers for retaining ring. long A 12 225/315

23 Parallel vice 100-120 mm All of them

24 Spare split corrugated and ground 100-120 mm All of them

25 Protective braces 100-120 mm All of them

26 Triangular file 150 mm / hack 2 All of them

27 Semicircular file 150 mm / hack 2 All of them

28 Sand paper Grain 400 All of them

29 Flat pliers (small) All of them

30 Bench drill All of them

31 Scriber plate All of them

32 Cleaner All of them

33 Lubricating grease All of them

34 Centre drill 1.5 mm All of them

35 Repair shop press 630

36 Drill Ø4.2 90º 63

37 Top for torque wrench 63

38 Adhesive LOCTITE 241 (626296-00) All of them

39 Adhesive LOCTITE 648 (626297-00) All of them

40 Adhesive KÖVULFIX (for vulcanised rubber)

(626298-00) 225/315

Tab. 8: Tool list

10 Miscellaneous


Fig. 9: Special key FWSG 225

FRIATEC Aktiengesellschaft

Division Technische Kunststoffe

Steinzeugstraße 50

D-68229 Mannheim

Tel +49 621 486 0

Fax +49 621 486 1837 oder 2030

Service-Hotline +49 621 486 1533

www.friatools.de

[email protected]

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Service Manual Friatools