Pre Crusher

7/28/2019 Pre Crusher

http://slidepdf.com/reader/full/pre-crusher 1/3

Pre-Crusher:

Advantages

1. Pre Crusher is a economical unit designed for medium hard & lumpy material for timesaving operation & greater output.

2. It will ideally reduce irregularly shaped lumps of soft to medium even slightly damp innature, to smaller sized lumps by inward – opposite rotating cam shaft with replaceablecams crush the material on the Stotted grate.

3. Pre-Crushers are recommend to crush materials containing small percentage of lumps or agglomerates into uniform coarser material. Generally for lighter duties like mounting in-line with secondary grinding mill or de-agglomeration applications.

4. Pre-Crusher is not suitable for hard materials like wood, stones, ores etc. Pre-Crusher issubjected to rigid Final Inspection and actual Crushing tests at our Experimental Station

before it is delivered to the Stores for dispatch. Crushing Tests with your materials canalso be carried out without obligation, to testing the suitability of the Crusher for your satisfaction.

Applications:• Dyesstuff • Pigment & Colour

• Chemical

• Food Stuff

• Agro

• Ayurveda• Pharmaceutical

• Cosmetic

• Glass

• Plastic



• Bakelite & Resin

• Mineral Ceramic

• Coconut Shell

• Cattle Feed• Salt

• Tobacco

• Many Other

Ideal Design For No-Maintenance, Easy Operation & Higher Output

Applications Used for

1. PERMISSIBLE FEED SIZE ANY IRREGULAR SIZE UPTO 200 MM2. OUTPUT SIZE ACHIVEABLE UP TP 3 TO 25 MM

3. PERMISSIBLE HARDNESS UP TO 3 MOHS SCALE

4. PERMISSIBLE BRITTLENES MEDIUM TO HIGH

5. PERMISSIBLE MOISTURE UP TO 10

Standard Supply

Pre-Crusher compete with feed Hopper, set of Light or Heavy duty jaws, slotted screen, main

shaft assembly and ‘V’ – pulley for m/c

Necessary but optional supply (At extra cost)

1. Mounting Accessories : M.S. mounting structural frame without legs / M.S. standcomplete as per our standard supply with discharge outlet, facility to mount m and motor,set of cross type slide rails.

2. Electrical Accessories : 1 No. electric motor for main drive, suitable starter D.O.L/sratDelta type semi-automatic & Ampere meter for load indication.

SpecificationsModeltype

CRUSHING

CHAMBER SIZE IN

MM

NOS.OF

JAWS

Machine

R P M

PREMISSIBLE FEED SIZE

IN MM

Fineness

Recommended Motor

Over DIM inmm.

Capacity



L R H.P. R.P.M L W H (KG/HR)UPTO

PC-III 795 840 18 250-500 UPTO 300

25 MM&

BELOW

10 960 1200 960 900 7000

PC-II 430 407 18 250-500 UPTO 200

16 MM&

BELOW

7.5 960 800 620 550 2500

PC-I 430 192 8 250-500 UPTO 150

16 MM&

BELOW

3.0 960 580 620 550 750

Documents

Pre Crusher