| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1year |
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Product Name: Elevator Parts Safety Gear
Category: Parts for Elevator & Funicular Car
Keywords: Elevator Safety Gear, Safety Gear, Safety Block
Others: Elevator Parts, Progressive Safety Gear, Safety Block, Lift Part, Elevator Component, Elevator Spare Part
Description: The Elevator Parts Safety Gear by Hangzhou Huning Elevator Parts Co., Ltd is an essential safety device engineered to prevent accidents in elevators. This sophisticated progressive safety gear engages with the guide rail to halt the elevator car or counterweight in overspeed events or suspension device failures. The safety block ensures the elevator remains stationary, guaranteeing continual passenger safety. Committed to the highest safety standards, this robust and reliable elevator component is crucial for maintaining smooth and secure elevator operations.
Safety gear is a critical mechanical apparatus designed to immobilize an elevator car or counterweight on a guide rail during overspeed incidents or suspension device failures. These safety tongs are paramount protective measures and rank among the most crucial safety components in elevators.
Including elements like safety gear, speed limiters, and landing door lock devices, these components ensure the safety functions of elevators and must undergo stringent type-testing certification to validate their efficacy.
Typically, safety tongs must engage in a downward direction to halt the car or counterweight carrying the rated load upon reaching the speed limit. They clamp firmly onto the guide rail to hold the car or counterweight in place during suspension device failures.
The elevator safety clamp device is meticulously designed to stop the elevator car in emergencies, guided by the speed limiter. It clamps the car onto the guide rail if the elevator exceeds the set speed limit or rated speed, or if the suspension rope breaks or slackens. This device is vital for safe elevator operation, usually installed on the car frame or counterweight frame.
Safety tongs are categorized into two types: instantaneous and progressive. Instantaneous safety tongs are suited for elevators with speeds ≤ 0.63m/s, acting swiftly on the guide rail to brake and decelerate instantly. Progressive safety tongs cater to speeds >0.63m/s, gradually braking and decelerating to regulate the force on the car or counterweight within specified standards.
| rated speed m/s |
tripping speed m/s |
Total load P+Q kg | rail width | external dimension | certificate | ||
| HND15 | 0.25-2.0 | 029-2.89 | 7800-15000 lubircated rail | 15.88/16/19 | 220*310*363 | GB | |
| 7800-11500 dry rail |
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