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Precision Component
Arrests the car when speed exceeds the rated limit
The governor is the part of the safety chain that decides when something has gone wrong. A governor rope runs from the car over the governor sheave and down to a tensioning pulley in the pit, so the sheave turns in proportion to car speed. When flyweights fly out far enough, the governor jaws clamp the rope; the rope stops moving with the car, the linkage pulls, and the safety gear sets.
Tripping speed is a setting, not a guess. It is chosen against the rated speed of the lift and the class of safety gear it operates. We set each governor to the figure the installation calls for and mark it, so the commissioning engineer can verify it on site rather than take it on trust.
We build governors as matched sets with our safety gear, which removes the guesswork about whether linkage travel and trip force actually suit each other. As an overspeed governor manufacturer in India we supply the governor, the rope and the tension assembly together.
| Type | Centrifugal overspeed governor |
|---|---|
| Function | Grips the governor rope above rated speed |
| Sheave | Machined, grooved for governor rope |
| Mounting | Machine room or shaft bracket |
| Tripping speed | Set to order and marked |
| Supplied with | Governor rope and pit tension assembly |
| Engineered to | IS 14665, EN 81 |
Progressive safety gear that grips the guide rails and brings the car to a controlled stop when the governor trips. Built for gearless, bottom-pulley and cantilever car frames, with machined steel wedges and a colour-coated steel frame.
Progressive safety gear built to fit the tight clearances of a machine-room-less shaft. Same gripping performance as a full-size set in a shorter, narrower envelope.
Diverter pulleys that carry the hoist ropes from the traction sheave to the car and counterweight hitches at the angle the shaft requires. Machined grooves matched to rope diameter, on sealed bearings.
Enquiry
Send the specification and we will come back with a price and a lead time.