JWB Series Ball Screw Jacks for Jump Form Construction Lifting

As one of the leading screw jack manufacturers, suppliers, and exporters of mechanical products, We offer screw jacks and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of screw jack.

JWB Series Ball Screw Jacks for Jump Form Construction Lifting

A screw jack is a mechanical device that uses a screw to lift or move a heavy object. It is a simple and versatile tool used in a variety of applications, including automotive, construction, and manufacturing.

A jack is made up of screws, nuts, and handles. The screw is threaded and connected to a fixed base. The nut is set to the load that needs to be lifted. The handle is used to turn the screw in order to raise the nut and gear.

The amount of force required to turn a screw is determined by the pitch of the screw. Pitch is the distance between the screw threads. A coarse-pitch screw requires more force to ride than a fine-pitch screw.

The weight a screw jack can lift is determined by the bearing capacity of the screw. Carrying capacity refers to the maximum weight that the screw can be safely lifted.

JWB Series Ball Screw Jacks Specifications Parameter:

JWB Series Ball Screw Jacks Features:

1. High efficiency

Rolling friction dramatically improves efficiency, and only a small amount of driving power is needed to produce a large amount of thrust.

2. High speed

Rolling friction is easy to accelerate the speed of the screw.

3. A lifetime

High precision ball screw makes the service life of JWB 3 times longer than that of JWM.

Note: When JWB is selected, a brake device or motor with a brake device must be selected.



We are one of the best screw jack suppliers. We can offer wide screw jack stock. We have exported our products to clients worldwide and earned a good reputation because of our superior product quality and after-sales service. We welcome customers at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!

Advantages Of Screw Jacks:

Compared with other lifting mechanisms, screw jacks have the following advantages:

High lifting capacity: Screw jacks can lift heavy objects easily, making them ideal for applications with high lifting capacity.

Precise positioning: Screw jacks can precisely lift and position loads, making them ideal for applications requiring high accuracy.

Easy to use: Screw jack is a simple mechanical device, easy to operate, less maintenance needs.

Versatility: Screw jacks can be used in a variety of applications, from industrial machinery to automobile repair.

Safety: Screw jacks are designed to be stable and secure, which makes them a safe lifting mechanism.

Screw Jack Application: