ball screw jacks manufacturer

Professional Ball Screw Jack Manufacturers

As a professional ball screw jack manufacturer with more than 10 years of production experience, as well as thousands of application experience in the field, we guarantee the reliability, quality, and service.

  • Travel lengths built to specification
  • Ball screw jack in stainless steel materials is available.
  • Upright or inverted, screw translating or nut rotating
  • Screw end options: top plate, clevis, plain end, thread end
  • Three jack configurations: translating, rotating, and keyed
  • Can use individually or in multiple arrangements.
  • Not self-locking, require a brake motor to hold the position
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Ball Screw Jack Mechanism Spec

ModelLMB010LMB025LMB050LMB100LMB150LMB200LMB300LMB500LMB750LMB1000
Maximum Load (KN)9.824.54998147196294490600810
Outer Diameter of screw (mm)20254050556580100125160
 Root Diameter of screw (mm)17.521.13334.9144.9144.9157.9172.46687110142
Screw Pitch (mm)481010161616252532
Gear RatioH56688810.6710.6710.6712
L20242424242432323236
EfficiencyH0.610.620.640.630.630.620.560.65555
L0.340.350.390.430.430.420.340.383535
Permissible max. Power ( KW )H0.541.32.23.645.58.913.314.521.5
L0.270.6311.92.12.84.16.57.59.5
No-load Torque(N·m)0.290.621.371.962.653.929.8119.62738
Keeping Torque(N·m)H1.274.3110.7819.639.25168.6140.1175260
L0.260.912.45.811.81519.541.25270
Permissible torque of input

shaft (N·m)*

19.649153.9292292292735137217642450
Required torque of input

shaft at max. Load (N.m)

H2.8921.539.177104.5169.6317.5435663
L1.44.39.620.439.654.298.5177.9242365
Screw travel length (mm)

per turn of worm shaft

H11.661.671.252.51.251.882.252.342.67
L0.250.420.420.420.830.420.630.750.780.89
Permissible max. Input

(rpm) when max. load

H150014001000890500500500400310300
L150014001000890500500400350295240
Screw torque when max. Load (N·m)8.734.786.7208.2416.3555.11040.92081.725144586

Main Type of Ball Screw Jacks

LiftingMotion ball screw jacks use high-efficiency TBI ball screws, it’s suitable for higher duty circle, higher speed applications. It requires less input torque to move the load when compared with machine screw jacks.

There are two main types of ball screw jacks, screw translating and nut traveling. For the transacting ball jack, it uses a ball screw traveling into or out from the gearbox. The ball screw protrudes from the gearbox to lift the load. For the nut traveling ball screw jack (also call rotating screw jack), The ball screw shaft remains stationary. The lifting nut moves long the ball screw shaft to lift the load.

We can also produce screw jacks with an anti-rotation feature(also called keyed screw jack), it can prevent its lifting screw from drag turning.

upright ball screw jack

Upright Screw Transiting

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inverted ball screw jack

Inverted Screw Translating

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nut travelling ball screw jack

Inverted Nut Travelling

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rotating ball screw jack

Upright Nut Travelling

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Best Materials

Raw materials decide the screw jack’s overall quality. At LiftingMotion, we use the best materials to guarantee the performance & lifetime of the ball screw jack mechanism you purchased.

ball screw jack material
  • Housing: Ductile iron housings. Compared with gray cast iron, it has higher plasticity and toughness, better mechanical properties, and its comprehensive properties are close to steel.
  • Worm gear: ZQAl9-4  or ZCuSn10Pb1, high hardness, excellent wear resistance, not prone to seizure, good casting performance, and cutting performance.
  • Worm shaft: 20CrMnTi, Surface carburizing and hardening treatment has good workability, small processing deformation, and good fatigue resistance.
  • Lifting Screw: C45, GCr15 or 316, 304. For this series, it uses TBI brand ball screw.
  • Bearings: Tapered or ball thrust bearings, anti-friction, and provide rugged reliability.
  • Grease lubrication. Offers easy maintenance.

Trusted QC System

Quality is maintained throughout the ball screw lift manufacturing process, from material selection to mass production and packaging.

Our measuring room is equipped with modern three-dimensional measuring machines etc, which makes sure that all of our products follow industry standards through various inspections and tests.

screw jack housing testing

Housing Testing

worm shaft hardness test

Worm Shaft Testing

screw jack worm shaft testing

Housing Testing

screw jack worm shaft precision testing

Worm Shaft Testing

screw jack worm wheel testing

Worm Wheel Testing

screw jack ball screw testing

Ball Screw Testing

 Projects We worked

LiftingMotion ball screw jack and systems have been trusted in countless applications for over 10 years.  They are widely used in Packing, factory automation, food and beverage, transportation, machining and manufacturing, military and aerospace, etc.

Each customer has a unique requirement, we can tailor an optimum solution to best suit your application. Let our highly experienced engineers help with your individual project.

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Features On Ball Screw Lifter, Benefits on You

Wide-ranging Accessories Options

Wide-ranging accessories options are available, including shaft, motor flange, sensor, gearboxes, reducers, hand wheel, dust cover, reducer, and motor, etc.

Inexpensive

The combination of affordable material and streamlined processing maintains the low cost of production without reducing the quality of the product.

Free CAD or 3D Drawing

Our highly experienced engineers can offer comprehensive technical support. You can count on us to deliver CAD drawings as well as the optimum solution you are after.

Over 10 Years of  Manufacturing and Application Experience

You can trust our products to deliver reliable performance year after year because they benefit from over 10 years of engineering and manufacturing experience.

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