Buy a cheap 10 ton manual screw jack to efficiently and safely lift the load. Mechanical screw jack, 280mm minimum height and 150mm lifting height, sufficient capacity, light and flexible, and large jacking force.

Specifications

• Model: RDDLZ-HT8432-10T
• Capacity (Load): 10 ton
• Jack Length: 280mm
• Total Length: 430mm
• Minimum Altitude: 280mm
• Lifting Height: 150mm
• Weight: 7.4kg

Features

• An integrated body ensures the stability of the body.
• The position of the red line is the maximum jacking height. Please do not jack up again.
• Multi-layer primer baking, not easy to take off the paint, effective corrosion resistance, not easy to rust.
• This screw jack is not suitable for automotive use.
• It cannot be overloaded, please keep the thread clean and lubricated.
• The screw jack is only suitable for jacking and cannot be used as a long-term support tool.

Details

Use Methods

Tips for Using a Screw Jack

1. Before lifting a heavy object, pay attention to the position of the jack so that it remains vertical to prevent the screw from bending and causing accidents.
2. When loading, force should be used to shake the handle evenly, so as to avoid accidents and damage to the screw jack caused by up-and-down impact.
3. When in use, care should be taken not to exceed the maximum load-carrying capacity allowed to prevent accidents caused by overloading.
4. When in use, the lifting height shall not exceed the marking line on the sleeve or piston, and for the jack without the marking line, the lifting height shall not exceed 3/ 4 of the total height of the screw clasp or oil plug, so as not to remove the sleeve or piston top, Damage the Jack and cause an accident.
5. Before loosening the screw jack to make a heavy object land, it is necessary to check beforehand whether the heavy object has been supported firmly and then release it slowly so as to ensure safety.
6. Butter shall be used for lubrication during storage to prevent excessive wear and reduce service life.

Applications

A screw jack, also known as a mechanical screw jack, is a device that is used to lift heavy loads vertically by converting rotational motion into linear motion, widely used in a variety of applications where heavy loads need to be lifted, such as in building support, bridge construction, and material handling. 

Tips: Advantages of Screw Jacks

Screw jacks, also known as machine screw jacks or mechanical jacks, have several advantages over other types of lifting devices:

• High load capacity: Screw jacks can support very heavy loads due to their strong construction and ability to handle large amounts of weight.
• Precise positioning: Screw jacks provide precise positioning of the load because the screw thread allows for small adjustments to be made easily.
• High efficiency: Screw jacks are highly efficient because the screw thread provides a mechanical advantage that allows for easy lifting of heavy loads with minimal effort.
• Safety: Screw jacks are safer than hydraulic jacks because they do not require hydraulic fluid, which can be hazardous if it leaks.Durability: Screw jacks are designed to last for many years of continuous use, even in harsh environments.
• Versatility: Screw jacks can be used in a wide range of applications, including industrial machinery, construction equipment, and material handling systems.
• Easy to maintain: Screw jacks require very little maintenance, which reduces downtime and increases productivity.