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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.

Customized Small Screw Jack Lift
  • 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
Cubic Translating Acme Screw Jack available load capacity is from 500kg to 100ton.
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  • Product Details
  • Photo

SJA series screw jack

The patented external shape design-unique rectangle fluted housing of the screw jack increases the heat-dissipation ability of the housing and extend the lifetime of the lubricant etc. The material of ductile cast iron raises the hardness and increase the efficiency and the wide application in low or high temperature environment of the housing. The design of the rectangle rear tube prevents the screw from self-rotating and the safety nut offers a guarantee to the security of the screw jack and monitors the wear degree of the nut.The advanced manufacturing equipments and assembling technique ensures the high quality of the products, leading designing concept creates superior products featuring in the strong shock-load resistance, high duty cycle, low noise, long lifetime and small size.


Product parameters



Features:

Linear speed: up to 75mm/s
Input speed:1800rpm
Stroke:up to 6.5m
Precise positioning : 0.1mm/300mm,(If with anti-backlash,precision up to 0.04mm)
Uniform lifting speed 
Quick, sure operation 
Ballscrew and two,three or four starts threads available 
Operating duty cycle up to 50% over a 10 minute period (normal:30%)


 




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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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Industrial Custom Wholesale Electric Manual Worm Gear Screw Jack

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

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Mini Screw Jack with Rubber Protective Cover

Mini Screw Jack available load capacity is from 500kg to 100ton.

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

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Multiple Screw Jack Lifting 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 shafts.

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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

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.

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SJA Series cubic screw jack for lifting

SJA series screw jacks are suitable for heavy load, low speed and low frequency.

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Upright Ball Worm Gear Screw Jack

Compared with machine screw jacks, ball screw jacks have the advantages of high speed and high precision.

SE Enclosed Slewing Drive for sale
Enclosed Housing Slewing Drive

SE series enclosed housing slewing drive is widely used for relative rotation parts of the construction machines and solar tracking systems.It is designed enclosed to resist wind, rainstorm and other harsh environment, it can working outdoor.

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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