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 LSG17 heavy-duty freight elevator safety gear goods lift safety device has a maximum system mass of 30 tons and is suitable for elevator systems with rated speeds up to 2 m/s, meeting the high-load and high-speed requirements of modern freight elevators.
This product utilizes long-life friction materials to ensure excellent braking performance over long-term use, reducing maintenance frequency and extending service life. Furthermore, its compact design allows for easy installation. The precisely calculated deflection of the U-shaped leaf spring ensures balanced braking force on both sides, ensuring uniform clamping of the guide rail and preventing damage to the guide rail due to excessive force on one side.
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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