mechanical jack 50 ton

mechanical jack 50 ton

1. Introduction to mechanical jack

A mechanical jack is a device used to lift heavy loads or apply great force using a screw mechanism. It is commonly used in various industries such as construction, automotive, and manufacturing.

screw jack

2. What is a screw jack used for?

A screw jack is used for:

  1. Lifting heavy machinery and equipment
  2. Adjusting the height of workstations or platforms
  3. Straightening or supporting structures
  4. Applying pressure for compression or tension
  5. Controlling precise movements in machinery

screw jack

3. Working principle of screw jack

The working principle of a screw jack involves:

  • Rotating the screw shaft
  • Translating rotational motion into linear motion
  • Utilizing the thread pitch to generate a mechanical advantage
  • Applying force to the load through the lifting mechanism

screw jack

4. Difference between a screw jack and a hydraulic jack

The main differences between a screw jack and a hydraulic jack are:

  • Power source: Screw jacks are manually operated using a mechanical screw mechanism, while hydraulic jacks use hydraulic fluid and a piston to lift loads.
  • Load capacity: Screw jacks typically have lower load capacities compared to hydraulic jacks.
  • Precision: Screw jacks offer more precise positioning and control compared to hydraulic jacks.
  • Maintenance: Screw jacks require less maintenance and are more durable in certain applications.
  • Cost: Screw jacks are generally more cost-effective than hydraulic jacks.

5. Choosing and customizing a screw jack

When selecting or customizing a screw jack, consider the following parameters and practical conditions:

  • Load capacity and required lifting force
  • Travel distance and height adjustment range
  • Operating speed and efficiency
  • Environmental conditions, such as temperature and corrosion resistance
  • Integration with other machinery or systems

screw jack

As a leading manufacturer of industrial motors, gearboxes, and drives in China, HZPT adheres to the philosophy of “leading technological innovation, achieving excellent quality.” Our main products include micro gear motors, medium-sized gear motors, brake-speed-adjustable motors, torque motors, DC motors, NMRV worm gear motors, bevel gear motors, WPRV series worm gear reducers, rigid tooth surface helical gear reducers, helical worm gear reducers, parallel shaft helical gear reducers, spiral bevel gear reducers, worm screw lifts, rigid tooth surface gear reducers, and planetary gear reducers. These transmission products are widely used in various industrial production lines, including transportation machinery, food machinery, medical machinery, printing machinery, textile machinery, packaging machinery, office equipment, and instruments, making them the preferred supporting products for automation equipment.

To recommend our products to customers and attract them to collaborate with us, here are five key points and our company advantages:

  1. Wide range of product options to meet different load capacities and requirements
  2. High-quality materials and precise manufacturing ensure durability and reliability
  3. Advanced technology and innovative designs for improved performance
  4. Customization options to fit specific application needs
  5. Competitive pricing and excellent customer service

With our products and advantages, we are confident in delivering the best screw jack solutions to our customers. Contact us now to discuss your requirements and collaborate on your next project!


Find us

Ep Screw Jack Co., Ltd.

Mail: [email protected]

As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.