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electric worm gear screw jacks
Motorized Electric Screw Jack Actuators Price

Electric screw jack actuators  is a basis jack-up part, accomplish the functions such as lifting, drop, push and inverting through worm gear drives screw.

electric worm gear screw jack lift
Two-set Linkage Screw Jack System

Two-set linkage screw jack system can be "L", I and T configuration.  It usually consists bevel gearbox, screw jack, electric motor, gear reducer, hand wheel, pillow block bearing, jaw coupling, line shafting.

 Automatic Screw Jack Lift System
Good Performance Screw Jack Lift System

Screw jack lift system structures include miter gearboxes, screw jacks, electric motor or gear reducer, hand wheel, pillow block bearings, jaw couplings and line shaftings.  Screw Jack System Features: 1. Heavy duty, self-locking, positioning precision, uniform lifting speed, fully synchronization, easy installation, easy operation 2. Two screw jacks system, three screw jacks system..forty screw jacks system. 3. Extremely high capacity requirements of need very precise up or down control. It's of high mechanical, they are an excellent choice when hydraulic, pneumatic or chain systems are prohibitive choices. 4. Widely used in wood working machines, plastics processing machines, textile machines, assembly equipment in the automobile and aircraft industries, food and beverage production equipment as well as packaging machines.

acme ball screw jacks screw lift
Four-set Linkage Screw Jacks System

Four-set linkage screw jack system can be  I and T configuration, transmission efficiency can be 85% .

worm screw jack lift table
High Efficiency Worm Gear Screw Jack Systems

Screw jack lift system structures include miter gearboxes, screw jacks, electric motor or gear reducer, hand wheel, pillow block bearings, jaw couplings and line shaftings.

SE enclosed housing slewing drive
Slewing Drive for Aerial platform

Slewing drives are powered with hourglass worm technology for maximum gear torque and the smoothest rotation.

Worm Gear Slewing Drive
Slewing Drive WE Series

WE Series Slewing drive is combined by the curved tooth slewing ring and worm, gear and worms are more touch supply larger torque.

spiral bevel gear unit
HD Series Spiral Bevel Gearbox

HD Series spiral bevel gearbox is hexahedron,which can fit different direction mounting.

worm gear ball and acme screw jacks
Worm Gear Screw Jack with reducer and motor

Screw jack is used in applications where linear motion is required. Lifting of any load, pushing or pulling of mechanical equipment, adjusting of tight clearances of mechanical parts can be done by screw jacks.

Spiral Gear screw jack
High-speed Lifting Bevel Gear Screw Jack

High-speed lifting bevel gear screw jacks are partly completed machines and intended for installation in complete machines or to be used for assembly with a totality of machinery to create systems.The bevel gear transmission makes high lifting speeds and a high duty cycle possible.

acme mechanical screw jacks lifts
Trapezoidal Machine Screw Jacks 5Ton

Worm Gear Machine Screws Jacks are common worm gear screw jacks,can be upright or inverted,with anti-rotation or self-locking functions.

high efficiency electric lift cylinder
Energy Saving Electric Linear Actuator with DC Motor

An Electric Linear Actuator is an actuator that creates motion in a straight line, in contrast to the circular motion of a conventional electric motor.

right angle bevel gearboxes
T Series Bevel Spiral Gearbox

T series bevel gearbox is standardized with many varieties. The deceleration ratio is 1:1, 1.5:1, 2:1, 2.5:1 and 3:1, which are all actual transmission ratios.

Acme Screw Linear Actuator
ACME Screw Linear Actuator with AC Motor

A Electric Linear Actuator is a mechanical device that converts energy (power from air, electricity or liquid) to create motion in a straight line.

ball screw electric cylinder
Ball screw lifting electric linear actuator

An electric linear actuator is a device that converts the rotational motion of a motor into linear motion – that is push and pull movements.

Dual worm shaft slewing drive

Dual worm shaft slew drive is a new slew product, it is consisted of housing, worm gear ring, worm shaft, motor and other small parts.


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 Dual worm shaft slew drive is a new slew product, it is consisted of housing, worm gear ring, worm shaft, motor and other small parts. 


Compared with the single worm drive, dual worm slew drive still have the advantages of modularity, safety, and simplification of main engine design. And the difference is, on the condition of same size, the dual worm drive has more compact structure, better capacity of loading and the output torque much higher than single worm shaft drive.

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Recently Viewed Products
two axis slewing drive of high quality
Dual Axis Slewing Drive with 24V DC motor

The Dual Axis Slewing Drive's designing is absorbs the advantages of VE and SE. The Azimuth and Elevation 3D direction rotating at the same time.

worm gear screw jacks with anti-rotation
Anti-rotation Worm Gear Trapezoidal Screw Jack

For Trapezoidal screw jack, there are two method to realize the anti-rotation function.

machine screw jacks lifts
Worm Gear ACME Screw Jack 5ton

JWM screw jack is common trapezoidal screw jack, it has features of low speed and low frequency.

 slew drive with 12V dc motor
WE Single Worm Slewing Drive

WE Series Slewing drive is combined by the curved tooth slewing ring and worm shaft and the housing.The compact contact between the Slewing Ring gear and worms can supply supply larger torque.

manual screw Jack Lift
Hand wheel Worm Gear Screw Jack

Hand wheel worm gear screw jack is composed of hand wheel or hand crank and a complete set worm gear screw jack with internal worm and worm gear sets, standard hand wheel or hand crank.

mini size worm gear screw jack
Small cubic acme screw jack

Small acme Screw jack has compact structure and is a basis jackup part, accomplish the functions such as lifting, drop, push and inverting through  worm gear drives screw.

ball screw jack
SJB Model Ball Screw Jack with Top Plate End

The ball screw jacks can be employed for lifting, pulling, moving, aligning any kind of load with a perfect synchronism, which is difficult to obtain by means of other handling devices. The ball screw jacks are suitable for high services as well as for a very rapid, quick and precise positioning. Ball Screw Jacks use a ball screw and nut made from hardened alloy steel with bearing balls carrying the load between nut & screw. This rolling action reduces the friction between nut and screw, permitting smooth and efficient load movement that requires approximately 1/3 less torque than a machine screw jack with the same load. Ball screw jacks are preferred for:  Long travel lengths . Long, predictable life .  High duty cycles.  Oscillating motion

Stainless Steel Screw Jack
Hand Operated Worm Gear Stainless Steel Screw Jack

Lude Transmission stainless steel screw jacks are specifically designed for positioning and lifting applications that are located in wet, corrosive and harsh environments. They can be trapezoidal type or ball type. Metallurgical properties of stainless steel allow it to remain ductile even at very low temperatures.These mechanical jacks are available in 2 ton through 25 ton capacities. Upright or inverted jacks operate at full capacity in tension or compression. Features: All exposed surfaces and components feature stainless steel or bronze construction Nitrile rubber seals protect all internal mechanisms. Tapered or ball thrust bearings provide rugged reliability Choose one of four standard end conditions Protective boots available Anti-backlash devices available

Gear Screw Jack for Crank Table
Two- Set Worm Gear Screw Jack for Crank Table Lifting

The Worm Gear Screw Jack are ideal solutions for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length. 

SE enclosed housing slewing drive
Single Axis Enclosed Housing Slewing Drive

Slewing drives are gearboxes with the ability to handle both radial and axial loads and deliver a high rotational torque.

spiral bevel gear unit
HD Series Spiral Bevel Gearbox

HD Series spiral bevel gearbox is hexahedron,which can fit different direction mounting.

translating screw jacks with anti-rotation
Worm Gear Screw jacks with Anti-rotation Device

When you need to lift an article and only like to lift up and down without rotation, anti-rotation screw jack is a right choice.

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