Pipe joint bolt

• Post Date:

  Dec 24,2014

• Expiry Date:

  Jun 22,2015

• Detailed Description:

  Quantity: 1
  Price:1 USD Metric Tons
  Payment Method: T/T L/C
  Working principle and characteristics
  
  Pipe joints anchor anchoring is a full-length, active stabilization of the new rock bolt, pipe joints anchor is a three-dimensional part of the longitudinal slit of high-strength steel, when installed in a slightly smaller diameter than the hole , you can immediately along the entire length of the hole wall exert radial pressure and friction to prevent rock fall, coupled with bolt tray pallet load bearing capacity, so that the surrounding rock stress state in a three-way, and to achieve rock greatness. Pipe joints anchor anchor shift in rock blasting vibration such circumstances, the latter anchoring force has significantly increased, when a significant displacement of rock bolt support does not lose its resistance, it is more than up shell anchor more nice feature
  

• Company:

  Jining Bafang Mining Machinery Co., Ltd     [ China ]        

• Contact:

  jency wang

• Tel:

  8605372164033

• Fax:

  8605372164232

• Email:

  bafang.machinery220@gmail.com