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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.

Open Housing Slewing Drive

Open Housing Slewing Drive(S Series) is a good choice for the lower maintenance costs.It mainly applies to the lower working condition,such as no high requirement for dust proof, rain-proof and anti-corrosion.

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Compared with enclosed type, the Open Housing Slewing Drive is a good choice for the lower maintenance costs;The Open Housing Slewing Drive is combined by open housing, slewing ring, hourglass worm gear and other parts .They can be driven by the electric motor or hydraulic motor.

●Its designing facilitate customer always monitor the using of equipment, easy maintenance.
●This Slewing drive designed with hourglass worm shaft, multi-tooth contacting and higher torque.
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Recently Viewed Products
 Single Worm Open Housing Slewing Drive
Durable Open Housing Slewing Drive

Open housing slewing drives widely used for relative rotation parts of the construction machines.

dual worm slewing drive
Double worm enclosed housing slewing drive

Dual worm slewing drive is designed with two worms drive at the same time. It is more tooth contacting and double output torque than single worm SE Series.

Worm Gear Ball Screw Jacks
Worm Gear Ball Screw Lifter for High Speed

Ball screw jack's lifetime is about 3 times of acme screw jack and has the advantages of high efficiency and high speed.

hand wheel screw jack motorized screw jack price
Eight-set Linkage Screw Jacks System

Eight-set linkage screw jack system can be 2H and H configuration, transmission efficiency 80%.

handwheel screw jack
Trapezoidal Screw Jack with Hand Wheel

Manual Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.

Trapezoidal Machine Screw Jacks
Trapezoidal Machine Screw Jacks 1Ton to 100Ton

Trapezoidal Worm Gear Screws Jacks can provide long duty life, high load capacity and flexible design. They come in two major categories, Ball Screw and Machine Screw.

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.

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.

twin worm slewing drive
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.

worm screw jack with handwheel
Hand-operated Translating Screw Jack 5ton

Manual Screw Jack includes a worm gear screw jack and a handwheel or hand crank. It is suitable for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length.

Electric Screw Jack
Electric Screw Jack With Motor and RV Reducer

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. Mechanical capacity of screw jacks is between 5kN and 2000kN, Jack screws can be used as linear motors, linear actuators, or mechanical lifts depending on type of motion. Working Principle of Screw Jacks Main components of screw jacks are: trapezoidal lifting screw, worm screw, worm gear and gear housing, Worm screw is rotated manually or by motor. Worm gear is rotated by worm screw. The lifting screw moves through the rotating worm gear. The linear motion speed of lifting screw depends on thread size and rotation ratio of worm gears.

AC Electric Linear Actuator
AC Motor Electric Linear Actuator

DC Motor Electric Linear Actuator has the feature of light weight and high precision compared with worm gear screw jack.

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