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OEM/ODM China for Worm Gear Ball Screw Jack manually hand crank screw jack with hand wheel export to Portugal Factories

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    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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and have the certification ISO/TS16949:2009. We are dedicated to supply you high quality products with reasonable price. for Hand Crank Screw Jack,Hand Wheel Screw Jack,Manually Hand Crank Screw Jack. We feel that our warm and experienced company will bring you pleasant surprises as perfectly as fortune.

OEM/ODM China for Worm Gear Ball Screw Jack manually hand crank screw jack with hand wheel export to Portugal Factories

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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"Our business aims to operating faithfully, serving to all of our buyers , and working in new technology and new machine continuously for manually hand crank screw jack with hand wheel. The product will supply to all over the world, such as: Guatemala,Mali,Morocco. With all these supports we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company we might not the best but we've been trying our best to be your good partner.

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