* With swing or handle, it can be used for lifting, supporting or hauling goods.
* With self-locking brake function, the goods can be stopped at any required position, safe and reliable.
* The machine has passed strict quality inspection, lubrication and idling test before leaving the factory.
* With a variety of roller types: single roller, double roller.
* Product forming series, suitable for different working loads.
*The worm gear and the worm are made of cast iron and heat-treated high-quality carbon steel, which have good working performance.
*Adopting thrust bearing or oil-impregnated bearing, it has good lubrication performance, flexible rotation and easy maintenance.
*The surface of each component is sprayed or galvanized separately, and the surface is beautiful.