Rubber Airtube for Ventilated Clutch

LT is an oilfield clutch. The LT is used primarily on drilling equipment manufactured in China, Russia, and Romania. The LT is interchangeable with Drawworks Lanzhou LS®, Honghua® and Upetrom® products.An integrated neoprene tube, reinforced with ply cords, is vulcanized to the inside of a steel rim. A set of friction shoes are connected to the inside of the tube using shoe pins and a lock wire kit. When the tube is pressurised, the friction shoes are forced to engage around the drum. The rubber nylon cord-reinforced air tube forces the element’s friction shoe assemblies against the outer edge of the drum.

  • Brand:Rubflex
  • Size:LT1070/200,LT1170/250,LT965/305,LT1168/305
  • Replacement:Gummi,BOMCO,Lanzhou,Honghua
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VC500/200VC500/250VC700/250LT1070/200
LT1170/250LT965/305LT1168/305Loop 500/200
Loop 600/250Loop 700/250910/3001000/300
1000/300(Low)1075×1010×315860×795×275860×795×245
1560×1465×4201560×1465×3201258×1198×320440×380×128
1380×450   

 

  • Absorbs impact & vibration to cut mechanical wear and extend service life.
  • Tune elasticity and support force via air pressure for varied loads.
  • Butyl rubber with fiber reinforcement, wear-resistant for harsh conditions.
  • Rubber structure dampens vibration noise.
  • Gentle engagement & disengagement for precise control.
  • Less friction and energy consumption vs conventional clutches.
Rubflex-CB-Clutches-and-Brakes

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