Order a governor by rated speed alone and you will pay for it at the test tower. A 1.6 m/s passenger lift, a 1.6 m/s goods lift and a 1.6 m/s machine-room-less unit can each need a different governo...
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LHB 175E hydraulic buffer lift safety parts operate based on the damping effect of fluid flow. When an elevator malfunctions or experiences a loss of control and rapidly plunges, the car impacts the buffer, forcing the piston rod into the cylinder. This compresses the hydraulic fluid within, which then flows out through a specially designed orifice, creating eddy currents and generating friction. This converts kinetic energy into heat, achieving linear deceleration and bringing the elevator to a smooth stop. This design not only effectively reduces impact force but also prevents rebound, ensuring passenger safety in emergencies.
Order a governor by rated speed alone and you will pay for it at the test tower. A 1.6 m/s passenger lift, a 1.6 m/s goods lift and a 1.6 m/s machine-room-less unit can each need a different governo...
READ MOREAn 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...
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