42V low voltage control, standard main circuit contactor, improve work safety.

The internal integrated upper and lower limit devices can effectively control the upper and lower limit lifting heights, thereby reducing the number of braking times through the safety clutch, motor and gearbox, and extending the service life of these components.

The safety clutch can be easily set and adjusted through the external adjustable knob to ensure work safety.

The brake adopts a safer normally closed structure. The spring braking pressure can only be opened by the action of the electromagnetic coil when the power is on. Even in the case of a sudden power failure, it can be guaranteed that the heavy object will not slide freely.

Any chain length (lifting height) can be provided according to customer requirements. The oil bath gearbox has a helical gear device, which is stable and has a longer life. Steel sprocket.

The protection level of the motor is IP55.