An oil buffer that passed type approval at 1.0 m/s with a 1,000 kg gross load can still log a peak deceleration above 2.5 g once it is fitted to a 1.6 m/s machine in a real shaft. That gap between t...
READ MORE





The LSG22 safety gear of elevator high-speed safety parts utilizes progressive safety clamp technology to quickly and smoothly stop the elevator car and clamp it to the guide rails in the event of overspeed or a rope break or slack, effectively ensuring the safety of passengers and cargo.
With a maximum rated speed of 4 m/s, this safety clamp can withstand the impact of high-speed operation and ensure rapid response in emergency situations. With a system mass of up to 7,450 kg, it is suitable for large-capacity elevator systems and meets the needs of various application scenarios. The product utilizes long-life friction material to maintain stable braking performance over extended use, reducing maintenance frequency and extending service life.
The LSG22 progressive safety clamp features a symmetrical structure with adaptively adjustable braking elements, effectively preventing lateral car deflection during braking and enhancing elevator operation smoothness and comfort.
An oil buffer that passed type approval at 1.0 m/s with a 1,000 kg gross load can still log a peak deceleration above 2.5 g once it is fitted to a 1.6 m/s machine in a real shaft. That gap between t...
READ MOREA lift car that exceeds its rated speed by 15 percent is already in a potentially dangerous condition. The elevator overspeed governor is the device specifically designed to detect that condition an...
READ MOREA 3,000 kg freight elevator overspeeds three floors above the pit, and the car has less than half a second before something must physically stop it. The first device to act is the overspeed governor...
READ MOREDuring a routine annual lift inspection, the test engineer drives the car at reduced speed and deliberately trips the overspeed governor. Whether the car stops safely depends on a component that is ...
READ MORE