rail clamping device(storm brake)

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Detailed Description

wind-proof rail clamping device are frequently used on various types of moving equipments. the device is used to strongly tighten both side faces of the heads of travelling rail for the purpose of preventing the crane from running away by a gust of wind during the work. Keep the travelling rails tightened without fail during stop.The clamp arm is tightened or loosened hydraulically,and actual tightening is done by the spring force. Our rail clamping device have the following advantages: Storm brake forces: 50 - 500 kN Friction coefficient: 0,25 - 0,50 (calculation); real coefficient: approx. 0,59 certified by TÜV Germany register Light maintenance High efficiency High tolerance Easy installation Rail preservation Antirust proof

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Hajomech Mechanical&Electrical Technology (Xi’an)

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