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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.

Industrial Custom Wholesale Electric Manual Worm Gear Screw Jack
  • Product Origin:

    Dezhou
  • Brand:

    Lude
  • Shipping Port:

    Qingdao/Tianjin/Shanghai
  • Color:

    Customized
  • Lead Time:

    20-30 days after payment received
  • Payment:

    T/T, L/C, Credit Card
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  • Product Details
  • Photo

SWL series worm wheel screw elevator is a basic lifting parts, in line with JB/T8809 -- 2010 (original JB/T8809 -- 1998, JB/ZQ4391 -- 86) standards. Carrying capacity 2.5 -- 120T. It has the advantages of compact structure, small volume, light weight, wide power source, low noise, convenient installation, flexible use, many functions, many supporting forms, high reliability and long service life.


SWL series worm gaer screw jack is a kind of basic lifting equipment, which is widely used in machinery, metallurgy, chemical industry, medicine, construction, water conservancy, culture and other industries.

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High Accuracy Low Noise Worm Machine Screw Jack Screw Lift

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

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Customized Small Screw Jack Lift

Cubic Translating Acme Screw Jack available load capacity is from 500kg to 100ton.

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Small lead screw jack mechanical screw jack of translating type

Cubic Translating Acme Screw Jack available load capacity is from 500kg to 100ton.

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.

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Trapezoidal Screw Jack Mechanism 25ton for Sluice Gate

Sluice gate is a common application for Trapezoidal Screw Jacks.

Worm Gear Slewing Drives
9inch Slewing Drive with Worm Gear for Sale

WE series Slew Drive with Worm Gear is similar to the SE, but the difference is designed with curved tooth slewing ring, the output torque is increased, with the smooth running of a superior anti-sandstorm, field use, etc.

ARA spiral bevel gear unit
ARA Series Spiral Bevel Gearbox

Spiral Bevel Gearbox ARA-Series: Aluminum alloy shell, light in weight, international general specification.

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.

small screw jack
Customized Small Screw Jack Lift

Cubic Translating Acme Screw Jack available load capacity is from 500kg to 100ton.

machine lifting automatic screw jack
Screw Jacks JWM Series

Our trapezoidal screw jacks(also named acme screw jack) JWM series is suitable for low speed and low frequency.

cubic worm gear screw jack of high speed
Mini size ball screw jack

SJB series screw jack is of ball screw type and has compact structure.

Hand Crank Table Lift  Screw Jack Mechanism
Hand Crank Table Lift Screw Jack Mechanism

The Crank Handle 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. The working principle of the hand operated worm gear screw jack is that the worm (also called the input shaft) is manually rotated by the hand wheel, the worm wheel is rotated by the worm, and the trapezoidal lifting screw is moved by the rotating worm wheel. The linear motion speed of the worm wheel manual screw jack trapezoidal lifting screw depends on the thread size and the worm gear speed ratio. Hand Operated Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.It is ideal solutions for applications where electricity or power generators is inconvenient or dangerous.

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