What is the role of the crane overspeed protection?

Published on by Electric Hoists

Overspeed protection is a crane hoisting mechanism of safety devices installed in the crane. The device eliminates the slip hook condition, lifting weights to ensure the safety, protection of the Division personnel hoists, lifting the safety of installation personnel; avoid the damage caused by the crane hook due to slip motor, transmission speed and brought reduce driver fatigue strength work, just like to add a handful of cranes "safety lock", with good economic and social benefits.
The control device is widely used in overhead cranes, gantry cranes, gantry cranes, tower cranes, loading bridges, mine hoists and other lifting mechanism, simple, complex two models fully meet the various tonnage, on various occasions needs.

What is the role of the crane overspeed protection?
What is the role of the crane overspeed protection?
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