San

-Ei’s P

ower is your P

ower

SAN-EI SEIKI SEISAKUSHO CO., LTD. JAPAN

Product GuidebookProduct Guidebook

AIRHOISTS

1

SAN-EI’s V series air hoist can help users improve work efficiency with the folloing features

特長と構造

❶High speed to Low speed Lift speed can be controlled from high to low speed to meet your work’s demand.

❷Simple speed controls With the push button type, speed can be controlled by the touch applied to the button. With the string type, by how the string is pulled.

❸Smoother operability The newly introduced unique structure provides smoother operability, easier handling and quick response.

❹Compact and light-weight The weight is very light compared with electrical chainblocks of the same capacity.

❺High durability for use in high temperature and humidity This hoist enables the use of this product even in inflammable gas.

❻Effective braking Durable pneumatic brake enebles safety stop.

Pendant Control

Pneumatic brake

Air motor(rotary vane type)

Exhaust

Air inlet

Control valve

Chain sprocket

Reducer

Composition & Specification

2

①SERIES

VLX …25/50/100

VMX …100/200

VHX …300/500

②CAPACITY

25 …250kg

50 …490kg

100 …1000kg

200 …2000kg

300 …2900kg

500 …4800kg

③CONTROL

LP …PENDANT LC…STRING

④TROLLEY

R …RIGID

P …PLAIN TROLLEY G …GEARED TROLLEY M …AIR MOTOR TROLLEY

H …HOOK ON

⑤CONNECTION

B …WITH BRAKEBLANK…WITHOUT BRAKE

BLANK・・・WITHOUT TROLLEY（HOOK ON TYPE)

⑥BRAKE FOR AIR MOTOR TOROLLEY

⑦SPECIAL SPECIFICATION

COMPOSITION

SPECIFICATION

2 buttons 4 buttons 2 buttons w/emergency stop

4 buttons w/emergency stop

TROLLEY

PLAIN TROLLEY

GEARED TROLLEY

MOTOR TROLLEY

HOIST/TROLLEY CONNECTION CONTROL TYPE

RIGID

HOOK ON

4 BUTTONS

2 BUTTONS

WITHOUT BRAKE

BRAKE

AIR HOISTSTRING

PENDANT

VLX １００ LP M R Bー ー NEDOXCBPS

STRING

AIR HOIST TROLLEY SPECIAL SPECIFICATION

① ②

②

④ ⑤

⑤

⑥ ⑦

⑦

④

③

③

Blank・・・Standard N・・・Non Lubricated Air Motor E・・・Emergency Stop ButtonD・・・Diskbrake Type　(Only For Vlxseries) O・・・Overload ProtectorX・・・Exhaust CleanerC・・・Corrosion Resistant Chain B・・・Steel Chain Bucket P・・・Box Controller S・・・Other Special Specs

VLX SERIES

3

Dimension

Specification table

VLX25・50LP VLX100LP

VLX25LP-MR・VLX50LP-MR VLX100LP-MR

Air Inlet Air Inlet

Max:3430　Min：430

Max:3430　Min：430 Air Inlet

Air Motor

Regulator

Air Inlet

Air Motor

Regulator

Max:3485　Min：485

Max:3485　Min：485

Model CONFIGURATION

1500mm 75､100､125mm

※VLX25,50 can be set max lift:20m, VLX100 can be set max lift 10m.※Longer lift, please ask.

Min.Radius of I-Beam Air Motor Travelling Speed I-Beam Size10～ 20m/min（adjustable）Trolley

kg

250

500

3

3

31000

m

Lift

●

●

●

●

String

●

●

●

●

Pendant

●●

Plain Trolley

●●

Geared Trolley

●●

●

●

●

●

●

●

●

●

●●

●●

●●

●

●

●

●

●

●

●

●

●●

●●

●●

Air Motor Trolley

Model

Weight

N-m³/min

Air Consumption

m/min

1.6

1.3

1.0

12.0

10.0

7.0

1.6

1.3

1.0

6.0

5.0

3.5

1.6

1.3

1.0

17.0

15.0

13.0

Lift Speed

MPa

0.6

0.5

0.4

0.6

0.5

0.4

0.6

0.5

0.4

Air Pressure

Capacity

VLX25LCVLX25LPVLX25LC-PRVLX25LP-PRVLX25LC-GRVLX25LP-GRVLX25LC-MRVLX25LP-MR

VLX50LCVLX50LPVLX50LC-PRVLX50LP-PRVLX50LC-GRVLX50LP-GRVLX50LC-MRVLX50LP-MR

VLX100-LCVLX100LPVLX100LC-PRVLX100LP-PRVLX100LC-GRVLX100LP-GRVLX100LC-MRVLX100LP-MR

kg2123384045474547

2123384045474547

3133414948564857

I-Beam Sizew/o brake w/ brakeI-Beam Size Size Aw/o brake w/ brake

Size A

VMX SERIES

Min.Radius of I-Beam Air Motor Travelling Speed

10～ 20m/min（adjustable）

I-Beam Size

2000mm 100､125､150mm

4

※VMX100 can be set max lift:20m, VLX200 can be set max lift 10m.※Longer lift, please ask.

Dimension

Specification table

Trolley

VMX100LP

VMX100LP-MR VMX200LP-MR

VMX200LP

Air Inlet

Max:3537　Min：537

Air Inlet

Max:3614　Min：614

Air Inlet

Air Motor

Regulator

Max:3488　Min：488 Air Inlet

Air Motor

Regulator

Max:3579　Min：579

Model CONFIGURATION

VMX100LCVMX100LPVMX100LC-PRVMX100LP-PRVMX100LC-GRVMX100LP-GRVMX100LC-MRVMX100LP-MR

VMX200LCVMX200LPVMX200LC-PRVMX200LP-PRVMX200LC-GRVMX200LP-GRVMX200LC-MRVMX200LP-MR

kg3840545661636264

4345636570727274

1000 3

32000

m

Lift

●

●

●

●

String

●

●

●

●

Pendant

●●

Plain Trolley

●●

Geared Trolley

●●

●

●

●

●

●

●

●

●

●●

●●

●●

Air Motor Trolley

Model

Weight

N-m³/min

1.6

1.3 1.0

Air Consumption

m/min

5.0

4.0 3.0

Lift Speed

MPa

0.6

0.5 0.4

1.6

1.3 1.0

2.5 2.0 1.5

0.6

0.5

0.4

Air Pressure

Capacity

kg

w/o brake w/ brakeSize A

w/o brake w/ brakeSize AI-Beam SizeI-Beam Size

2000mm 125､150､175mm

※VHX300 can be set max lift:20m, VLX500 can be set max lift 10m.※Longer lift, please ask.

Min.Radius of I-Beam Air Motor Travelling Speed I-Beam Size

10～ 15m/min（adjustable）Trolley

5

VHX300LP VHX500LP

VHX300LP-MR VHX500LP-MR

Specification table

Air Inlet

Air Motor

Regulator

w/o brake w/ brakeI-Beam Size Size A

Air Inlet

Air Motor

Regulator

Model CONFIGURATION

Dimension

Air Inlet

w/o brake w/ brakeI-Beam Size Size A

VHX300LCVHX300LPVHX300LC-PRVHX300LP-PRVHX300LC-GRVHX300LP-GRVHX300LC-MRVHX300LP-MR

VHX500LCVHX500LPVHX500LC-PRVHX500LP-PRVHX500LC-GRVHX500LP-GRVHX500LC-MRVHX500LP-MR

kg108110173175178180183185

113115183185188190193195

kg

3000 3

35000

m

Lift

●

●

●

●

String

●

●

●

●

Pendant

●●

Plain Trolley

●●

Geared Trolley

●●

●

●

●

●

●

●

●

●

●●

●●

●●

Air Motor Trolley

Model

Weight

N-m³/min

3.1

2.5

2.0

Air Consumption

m/min

3.5

2.8

2.0

Lift Speed

MPa

0.6

0.5

0.4

3.1

2.5

2.0

1.9

1.5

1.1

0.6

0.5

0.4

Air Pressure

Capacity

VHX SERIES

Air Inlet

6

Quantity

Environment

Model

Power Source/Air

Pressure　

Capacity

Control type

Emergency stop button?

Chain type

Painting

Duty cycle

Other special request

Trolley

Trolley type

Connection type

I-Beam size

Air line equipment & Others

Air hose

Length of air hose

Air hose couplings?

Exhaust cleaner?

Overload protector?

Emergency stop button?

Lift

FRL unit(Filter/Regulator/Lubricator)?

Flow

□Pendant　length：　　　　　　　　　 m / □String　length：　　　　　　　　　 m

□standard(low manganese steel)　　□corrosion resistant　　□others

□Standard　□others

□Yes □No

□Yes □No

□Yes □No

□Yes □No

□for air hoist　□for air motor trolley　□No

□Yes □No

□Plain Trolley　　　□Geared Trolley　　　□Air Motor Trolley　　

□Air Motor Trolley with brake

□75mm　　□100mm　　□125mm　　□150mm　　□175mm　　□others

□1/2（15A）　　□3/4（20A）　　□1”（25A）

□Rigid　　□Hook on

*hand chain for geared trolley length　　　 m

Size of main air line outlet

m （Our standard hoist lift:3m）

m※rough indication for air hose length is 1.5x traveling distance.

※Bronze hook, bronze wheel, box controller and other optional parts for spark resistant, please ask.

Distributor

Contact　Person

TEL/FAX

Reference No.（Inquiry/Order/Job.）

General Description(requirement,sketch or drawing)

End User

Contact　Person

TEL/FAX

Reference No.（Inquiry/Order/Job.）

Air Hoist Check List

Order Sheet

Filter

Regulator

Hose Hunger

LubricatorAir Hoist

BumperBumper

Air Hose

Installation example

Options and others

＊Prior to installing air line to the air hoist, open the supply and flush out line well.＊Lubricator(line oiler) should be plumbed as close to the air hoist as practical.

●Please feel free to ask special custom orders.

Chain Bucket（fabric） Chain Bucket(steel)

Exhaust Cleaner/MufflerOver Load Protector

varied sizes are available for long lift.

San-ei Seiki Seisakusho Co., Ltd.

Crane Propelling Air Motol

Pneumatic Control Box

Air Hose

BumperHose Hunger

I BeamEnd TrucksEnd Trucks

Air Hoist

6 Button Controler

Sample Dwg. of air crane with VLX hoist.