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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.

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.
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  • Product Details
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                          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.  


Advantage
●This is caused by independent research and development, designing with the enclosed housing and curved tooth slewing ring. Better rigidity and stronger impact resistance
● designing the WE Series use curved tooth slewing ring and Straight Worm; it is more touch and stronger anti-sandstorm
Customized Service 


We can install different types of electrical or hydraulic motor based on customer's requirements; 
We can paint all kinds of color based on RAL code;  
We can use reasonable IP grade based on your application;




Application

WE series slewing drive widely used for relative rotation parts of the construction machines.
●The Aerial platform Chassis rotation.
●The rotation of ship cranes.
●Drive the Grab machine gripper rotation.


Production Flow



Application 


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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.

hourglass slewing drive and small slew drive for sale
Supply Hourglass Worm Gear Slewing Drive Small Slew Drive

Slewing drives,designed in integrated structure,compose of housing,slewing bearing,motor and worm.

Worm Gear Slewing Drive
Slewing Drive WE17

WE Series Slewing drive  is a good choice when you are in the Wild harsh working conditions and need anti-glued more stronger.

small worm gear screw jack
Small Size Ball Screw Lift 6ton

Small size ball screw lifts combine the gear unit with a linear drive performed by a ball screw that, in comparison  with the traditional acme screw, offers advantages of small volume and high efficiency.

single worm slewing drive
Worm Gear Slewing Drive for Construction Machinery

Slew drives, consisting of a ball or roller slewing ring, a drive train, and a completely enclosed, sealed housing, are ready-to-install systems and supercede procurement of many individual parts.

ball screw jack
JWB Series Ball Screw Worm Gear Screw Jack

Rotating Ball Screw Jacks use a ball screw and nut made from hardened alloy steel with bearing balls carrying the load between nut & screw. They 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 worm screw jacks are suitable for high services as well as for a very rapid, quick and precise positioning. They can be driven by different motors: electrical, with either alternating or direct current, as well as hydraulic or pneumatic motors. Also they can be driven manually or with any other kinds of transmission. LUDE Transmission ball screw jacks are designed and manufactured using innovative technology so to supply a product which identifies itself with the state of the art in the transmission devices.

worm gear ball and acme screw jacks
Heavy Load Worm Gear Screw Jack

Heavy Load Worm Gear Screw Jacks combine a machine screw jack, motor and gear reducer into a single compact unit.  

Cubic Screw Jacks
35 KN Cubic Screw Jacks

The cubic screw jacks offer versatile mounting options and can be mounted upright or inverted to suit specific requirements.

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.

small screw jack
China small screw jack supplier

1.Screw jack/lift is a basis jack-up part, accomplish the functions such as lifting, drop, push and inverting through worm gear drives screw.   2. Our Jack's Advantages: -Self-locking ability -Can be driven directly by motor or other power or manual -Can be customized according user's demand -Compact configuration, small size, lightweight -Convenient installation, flexible operation -High reliability and stability -2 / 3 /4 /8 sets etc. screw jacks to linkage to use 

machine Screw jacks
Inverted Manual Screw Jack 5ton for Sluice Gate

The manual screw jack is 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. 

acme screw jack for lifting
Anti-backlash Machine Screw Jack

Anti-backlash machine screw jacks minimize backlash, but should not be used to completely eliminate backlash.

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