(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    Mechanical Screw Jack 100 ton

    High quality mechanical screw jack 100 ton is available with 452mm minimum height and 200mm lifting height. Simple to operate and maintain, heavy-duty screw jack is a cost-effective solution for lifting and positioning applications.
    SKU: ATO-SJ-100T
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Low price screw jack for sale online. It is an 100 ton mechanical screw jack for lifting heavy objects with minimum height 452mm and lifting height 250mm, commonly used in various applications where heavy objects need to be lifted such as manufacturing, construction, and material handling.


    • Model: ATO-HT8432-100T
    • Capacity (Load): 100 ton
    • Jack Length: 452mm
    • Total Length: 652mm
    • Minimum Altitude: 452mm
    • Lifting Height: 200mm
    • Weight: 63.5kg
    • Package Size: 400x390x560mm


    • 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.


    Mechanical screw jack details

    Use Methods

    Mechanical screw jack 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 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 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.


    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. 

    Mechanical screw jack applications

    Tips: How to maintain the screw jack?

    • Regular inspection: Perform regular visual inspections of the screw jack to check for any signs of damage, wear, or corrosion. Check the load-bearing components such as the screw, nut, and bearings for any cracks, deformation, or signs of excessive wear.
    • Lubrication: Lubricate the screw jack regularly to ensure smooth movement of the screw and nut. Use a high-quality lubricant and follow the manufacturer's recommendations for the type and frequency of lubrication.
    • Cleaning: Keep the screw jack clean and free of dirt and debris that can interfere with its operation. Use a soft brush or cloth to clean the screw, nut, and housing.
    • Storage: Store the screw jack in a dry and clean place when it is not in use. Cover the screw jack with a protective cover to prevent dust and moisture from accumulating on its surface.
    • Load capacity: Do not exceed the load capacity of the screw jack. Excessive loads can cause damage to the screw jack and compromise its safety.
    • Professional inspection: Have the screw jack inspected by a qualified professional on a regular basis to ensure that it is in good condition and functioning properly.
    Write your review for Mechanical Screw Jack 100 ton
    • Only registered users can write reviews
    • Bad
    • Excellent