SWL series trapezoidal helical screw screw jack (nut lifting)

Description

Product Introduction:

This time, Shanghai Dianmai Transmission presents to you: the SWL series trapezoidal screw lift (nut lifting). As we all know, screw lifts are divided into screw lifting type and nut lifting type. We have introduced the screw lifting type product last time, and then this time the one introduced is this nut lifting type.

The internal structure principle is also that the power is transmitted to the worm wheel through the worm of the input shaft. While the worm wheel rotates, it decelerates and transmits the power to the screw rod. As the screw rod rotates, it drives the nut to rise and fall up and down. Compared with the screw up and down lifting type, this one is more suitable for a smaller space. When the screw is lifting, it requires twice the space of the stroke to ensure its operation, while in the nut lifting type, the nut only travels within the stroke range, thus saving space and being suitable for installation in a more compact working condition.

Although this trapezoidal screw lift belongs to the nut lifting type, it still has the function of self-locking. The nut can rise up and fall down. If it is installed horizontally, it can also be pushed horizontally. The installation methods are flexible and diverse, and can be used flexibly in actual use.

There are multiple input methods to choose from, which can be manual cranking or electric. Multiple types of motors can be configured, but it should be noted that the input speed should not exceed 1500 rpm. Specifically, it can be selected according to the required lifting speed. The carrying capacity of this series of lifts can reach 120 tons, but a larger size needs to be selected. Specifically, you can consult our sales staff.