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manually hand crank screw jack with hand wheel

    Payment Type: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 1 Piece/Pieces
    Delivery Time: 3 Days

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Basic Info

Application: Industry

Material: Cast Iron

Hardness: Hardened

Manipulate Way: Semi-Automatic Manipulation

Manufacturing Method: Cast Gear

Toothed Portion Shape: Bevel Wheel

Changes Way: Stepped

Type: Worm and Wormwheel

Input Speed: Max 1500rpm

Stroke: Max 6000mm

Load Capacity: 0.1 ~ 6 Ton

Drive: Motorized Or Hand Wheel

Speed: Low,normal ,fast Speed Or As Request

Power Source: Motorized Or Hand Wheel,or Both

Seal: TC Seal

Bearing: Brand "C&U" Bearing

Warranty: 1 Year

Screw Type: Ball Screw

Additional Info

Packaging: plywood case

Productivity: 1000-3000SETS /MONTHLY

Brand: NOSEN

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: >10000SETS

Certificate: ISO

HS Code: 8483401000

Port: SHENZHEN,GUANGZHOU

Product Description

NOSEN manually hand crank Screw Jack with hand wheel 20 Ton Manual Worm Gear Ball Screw Jacks with hand wheel , of high speed, high accuracy, high efficiency, high frequently, low load and long life features, with ball screw , braking mechanism necessary,which can be multiple used a day with high efficiency.

Model Detail Of RNK-20T

* Model RNK-20T
* Screw Diam 50mm
* Screw Pitch 10 mm
* Static Load Max 7 tons
* Dynamic Load Max 2.8 tons
* Speed Ratio 1/10 1/20 1/40
* Lifting Speed 75-1500mm/min
* Input Power 0.92-3.24 hp
* Max Input 1500 rpm
* Screw Type ball screw
* Stroke Range Max 1500 mm
* Top End top plate, clevis end, threaded end, plain end
* Power Source Electric, Manual, Both

Worm Gear Ball Screw Jacks

Ball Screw Jack Information:

Ball Screw Jack lift precisely controlled lifting,lowering,pushing,pulling and rolling movements. Upright or inverted jacks operate at full capacity in tension or compression. These Ball Screw Jacks require up to two-thirds less input torque to move the load than similarly rated machine Screw Jacks. They require a brake motor or external locking device to hold position.

Materials

*Lifting screw steel C45 (optional: stainless steel)
*Worm Gear phosphor bronze (optional: zinc alloy)
*Worm Shaft heated treated steel C45 (optional: stainless steel)
*Bearing Taper Roll Bearing
*Housing Casting Iron and Die-Casting Aluminum .
*Oil Sealing Normal, (optional: high/low temperature oil sealing)

Characteristics:

(1) With excellent quality

(2) Reasonable price

(3) Promise to delivery on time

(4) Large output torque

(5) Safe,reliable, economical and durable

(6) Stable transmission, quiet operation

(7) High heat-radiating efficiency, high carrying ability

(8) Certificate of quality: ISO9001:2008

(9) Every product must be tested before sending


Product Pictures:

 Worm Gear Ball Screw Jacks ball screw jacks


Selection Guide

Worm Gear Ball Screw Jacks

Model Details:

*Mounting Upright, Inverted
*Top Ends Top Plate,Clevis End,Threaded End,Plain End and Forked Head
*Functions Lifting, Lowering, Pushing, Pulling and Rolling Linear Motions
*Arrangements Single Unit, In Pairs or Multi-Units Arrangement Available
Protective Tube, Rubber Bellows, Electric Motor, Hand Wheel,
*Accessories Inverter, Limited Switches, Linking Shaft, Coupling, Pillow Block Bearing,
Counter, Bevel Gearbox, Swivel Plate and Trunnion Base.



Accessories


Worm Gear Ball Screw Jacks

Application

*Energy &

Communications

Solar Panel Tracking Systems, Satellite Dish Tracking

*Water Projects &

Hydropower Station

Sluice Gates, Water Gates, Penstocks, Tilting Barriers,

Raise & Lower Power Station Dampers

*Iron & Steel

Heavy Plate Steel Mills on Roll Adjustment, Steel Pipe Mills for

Roll Adjustment and Back Stops and Tensioners

*Food Processing

Dough Presses, Roll Adjustment, Tunnel Freezer, Curing Ovens,

Tensioners, Conveyor Height Adjustment

*Civil Engineering Building Ventilation, Bridge Lifting
*Railways Maintenance Jacks and Railway Carriage Lift
*Theatre

synchronized lifting table for Stage Elevator Platforms Creation

of Orchestra Pits, Screen Manipulation

Application


Worm gear machine screw jacks

certificate

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Looking for ideal Hand Crank Screw Jack Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hand Wheel Screw Jack are quality guaranteed. We are China Origin Factory of Manually Hand Crank Screw Jack. If you have any question, please feel free to contact us.

Product Categories : Screw Jacks > Worm Gear Ball Screw Jacks

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