· Brake mechanism: it adopts electromagnetism brake. Select wearable brake slice. It's very simple, no need to adjust the clearance. Brake will automatically apply in the event of power cut. It can control the drop distance of heavy load, safe and reliable.
· Gear box: made of ductile cast iron FCD-45# steel. Durable and nonbreakable.
· Speical motor: insulated B, with the features of big start torque, small inertia, lower temperature rise, it can work frequently for a long time.
· Driving gear: made of high-quality steel. Pass heat treatment and high precision process. It has the features of wearable, low noise, high driving efficiency and good performance.
· Machine fixture: standard channel steel welded. It's convenient used for building site, storage and port, etc.