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wheel and screw drive jack for electric motor

Model: 1-ton - 100-tons
Place of Origin: Made In China
Brand Name: JACTON
We are offering electric motor screw jack to our clients. It operates with help of electric power and is based on hydraulic mechanism. This electric screw jack is able to give excellent performance for years. Screw Jacks Offering you a complete choice of products which include mechanical jack, worm screw jacks.

Different Types, Sizes, Power, Speed and Voltage of Motors for Electric Motorized Screw Jack
1. Motor Type: Y (Y2): Normal three phase motors, YB: Explosion-proof motors, YZ: Direct-current DC motors, YEJ: Electromagnetic brake motors, YD: Multi-speed motors, YVP: Variable frequency and variable-speed motors, YCT: Electromagnetic variable-speed motors, YR: Crane and metallurgy motors, YVPJ: Variable frequency and brake motors, YG: Roller table motors, MS: aluminum shell motors, YVP variable-frequency and variable-speed motors, YC/YCL and YL: single-phase motors, JY: single-phase asynchronous motors, MY/ML: aluminum shell single-phase asynchronous motors.
2. Motor Size: 63, 71, 80, 90, 100, 112, 132, 160, 180, 200, 225, 250, 280, 315, 355 and 400.
3. Motor Power: 0.18 kW, 0.25 kW, 0.37 kW, 0.55 kW, 0.75 kW, 1.1 kW, 1.5 kW, 2.2 kW, 3.0 kW, 4 kW, 5.5 kW, 7.5 kW, 11 kW, 15 kW, 18.5 kW, 22 kW, 30 kW, 37 kW, 55 kW, 75 kW, 90 kW, 110 kW, 160 kW, 200 kW, 250 kW and 315 kW.
4. Motor Speed: Pole numbers of 2, 4, 6, 8 or 10.
5. Motor Voltage: Single-phase 110V, 120V, 220V, 230V, 240V. Three-phase 220V, 380V, 400V, 415V, 440V, 480V. DC 12V, 24V, 36V, 48V, 72V. 

Different Types of Screw Jack For Motorized Jacks
1. Worm gear maching screw jack with load 1/4 ton - 100 tons, customized larger capacity 250 tons.
2. Worm gear ball screw jack with load 1 ton - 35 tons.
3. Bevel gear screw jack with load 2.5 ton - 50 tons.

Different Versions of Screw Jack For Motorized Jacks
1. Translating Screw Version:
 The rotation of the worm gear acts directly on the lift screw and the lift screw translates linearly. Unless the end of the lift screw is fixed (dependent on customer requirements), the lift screw will tend to rotate due to friction between the screw threads.
2. Anti-rotation with Keyed Screw Version: As above but the lift screw is keyed such that it cannot rotate. This is important if the lift screw end is not to be fixed to the load. Both the keyed and un-keyed translating screws are commonly used in applications where more than one screw jack is attached to a common load.
3. Rotating Screw Version: The lift screw is fixed to the worm gear so rotation of the worm gear causes rotation of the lift screw thus translating the nut along the lift screw when the nut is attached to the load.

Advantages of Screw Jack For Motorized Jacks
1. Simple and inexpensive solution in comparison with hydraulic and pneumatic systems.
2. A defined load can be moved to an exact position at a preset speed.
3. Several Screw jacks can be synchronised lifting systems by means of connection shafts and an electronic controller, for example in stage construction.
3. Can be positioned very precisely.
4. They can exert the same forces in both the pushing and pulling direction.
5. An economically very interesting solution compared to pneumatic and hydraulic systems.
6. Many technically ideal and economically interesting solutions can be realised with our modular construction kit concept.
7. Screw jacks are valued by design engineers as standard machine elements.

Applications of Screw Jack For Motorized Jacks
Screw Jack is the ideal product to push, pull, lift, lower and position object loads. They are essential components in automated machinery because of high reliability and synchronization. Additionally, screw jack is increasingly finding uses as alternatives to conventionally pneumatic and hydraulic systems.
1. Platform lifting applications
2. Opening and closing of penstocks
3. Industrial process
4. Roll form machinery
5. Food processing machinery
6. Construction sectorMechanical lifting applications
7. Bridge jacks for road and bridge lifting
8. Lift tables
9. Defense industry
10. Stage setup applicationsShipyards
11. Mining industry
12. Gypsum factories
13. Sheet metal forming machinery
14. Paper, press, printing industry

If you have new machines or potential projects and would like to learn more information and price about high quality Mechanical screw jacks can be operated by manually or by electrical motor, contact us today with your requirements. Our teams are looking forward to working with you. Important Note: most of our standard products with stock components, in other words, in stock and fast delivery.

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Jacton Industry Co.,Ltd.
Contact: Warren Lee
Skype: jactonjack
T: 86-769-81585810
F: 86-769-81585852
E: sales@screw-jack.com
W: www.screw-jack.com

1st Floor, Building 2, No. 5, DongCheng Road, Chang An, Dongguan, Guangdong, China.    Phone: 86-769-81585810 | Fax: 86-769-81585852
China Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack,Miter Gearbox,Screw Jack Lift System Manufacturer