The safety gear is the safety protection device for the elevator. U-shaped springs for safety gear are mainly used in safety gear.
The design for the U-shaped springs of the safety gear needs to fully consider the force value characteristics, working space, working environment, working period, manufacturing cost and many other factors. It will be optimum to design the spring with the main machine synchronously.
HEGONG SPRING is experienced to design it, can provide a whole set of solution for customer.
50CrV and 60SiMn