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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.

Durable Open Housing Slewing Drive
Open housing slewing drives widely used for relative rotation parts of the construction machines.
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Compared with se series, the s series slewing drive(known as open housing slewing drive) is a good choice for the lower maintenance costs; it is widely used for the aerial platform and truck crane and other fields. The s style slewing drive is combined by open housing, slewing ring, hourglass worm gear and other parts .You can use the electric motor or hydraulic motor drive the s series slewing drives.


Open housing slewing drives widely used for relative rotation parts of the construction machines.
1)aerial platform chassis rotation.
2)drive the arm rotation of the crane truck.
3)automated assembly line rotation butt joints

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Recently Viewed Products
open housing slewing drive rings
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.

Worm Gear Screw jack
SWL Series Worm Gear Screw jack

1.Performance Table  2.Main features for acme screw jack SWL screw jack is suitable for low speed and low frequency. Main components:Precision trapezoid screw pair and high precision worm-gear pair. 1.Economical: Compact design,easy operation,convenient maintenance. 2.Low speed and low frequency Be suitable for heavy load,low speed,low service frequency. 3.Self-lock Trapezoidal screw has self-lock function,it can hold up load without braking device when screw stops traveling. 4. Widely applied in industries such as machinery, metellurgy, construction and hydraulic equipment. 5. Top End: top plate, clevis end, threaded end, plain end

Linear Actuator Electric with AC Motor
Linear Actuator Electric with AC Motor

A linear actuator is a mechanical device that converts energy (power from air, electricity or liquid) to create motion in a straight line; contrasted with circular motion of a conventional electric motor. It can also be used to apply a force. Types of motion include: blocking, clamping, ejecting, lifting, descending, pushing or pulling. Features Trapezoidal thread The motor is connected to the threaded spindle via a worm gear. Depending on the model, fixing via the joint head and rotary bearing console or rod end bearing and eye gear flange Solenoid switch and rotary encoder available Trap nut safety system for trapezoidal screw threads available ACME Screw Linear Actuator Main Datas Load capacity:max 2.5ton     Max.lifting speed:93mm/s  Motor power:380/220VAC

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 slewing drives
Single Worm Slewing Drive SE03

The Single Worm Slewing Drive rotate only around one axis. It can be mounted both horizontally and vertically. It is popularly applied in solar trackers, wind energy, construction equipments, robot etc. Its high stiffness, high strength, high output torque, compact structure and easy installation is the best solution for the application of low speed rotating with high output torque.

manual screw jacks for lifting
Worm gear screw jack manual screw jack

Manual 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.

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.

high speed worm gear screw jacks for lifting
High Precision Fast Speed Screw Jacks

Our high performance series typically has 50% greater duty cycle capabilities than the standard worm gear machine screw jack. So you get more from a machine screw jack before you need to upgrade to a ball screw jack.

small ball screw jack
Worm Gear Mini Ball Screw Lift 15ton

Worm Gear Mini Ball Screw Lift has advantages of small volume and high efficiency.

worm gear mini screw jacks lift
Rotating Ball Worm Gear Screw Jacks 10 ton with Traveling Nut

Ball screw jack has the feature of high speed and high precision.

manual acme screw jack
Manual Worm Gear Table Lift

About Manual Worm Gear Table Lift, we offer models 1ton,  2.5ton  and 5ton screw jack mechanism.

Double Worm Slewing Drive
Double Worm Slewing Drive for sale

Double-worm slew drive has more rotator in the basic of single-worm slew drive

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