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...
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The LSD01 linkage device for elevator safety gear utilizes an advanced linkage mechanism and ingenious mechanical design to provide multiple safety protections for the elevator system. When the elevator overspeeds or experiences an abnormality, the LSD01 rapidly triggers the safety clamp, forcing the clamp block into close contact with the guide rail surface, thereby firmly securing the elevator car to the rail and ensuring the safety of passengers and equipment.
| Type of Safety Gear | Max. Dynamic Tensile Force (N) | Permitted P+Q(kg) | Rated Speed (m/s) | Rail Width (mm) | Switch | Certifications |
| LSG01 | 2000 | 1000 - 3600 | 0.25 - 2.5 | 10/15.88/16 | Self Reset Switch | GB/CE/EAC |
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 ...
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