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Hebei xinhaoyu elevator parts manufacturing Co., Ltd

Tel: 0086-312-8499066 / 13383229992

Fax: 0086-312-8499066

Email: xhy@hbxinhaoyu.com

Address: No. 3617, Great Wall South Street, Jiaozhuang Township, Lianchi District, Baoding City, Hebei Province


Speed limiter

Speed limiter

  • Category:Speed limiter
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  • Release time:2022-04-29 08:59:55
  • Product description

Speed limiter


Product name: Speed limiter


Product Category: Centrifugal Block Throwing Speed Limiter


Product introduction: The speed limiter is a device for controlling the speed of the car (counterweight), which needs to be combined with the safety gear to work.


When the car is running, the speed limiter wheel is driven to rotate by the wire rope of the speed limiter. Once the downward speed of the car exceeds 115% of the rated speed, the electrical switch on the speed limiter will act first to cut off the elevator safety circuit. Continue to run under the action of inertia, produce mechanical action, clamp the wire rope of the speed limiter, pull the safety gear to clamp the guide rail, and make the car stop on the guide rail.


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