Swell Friction Rock Bolt (Mn12, Mn16, Mn24)

• Place of Origin:

   China

• Type:

  Diamond Tools and Consumables

• Genre:

  Diamond Tools, Consumables and Stone Care Products

• sCode:

  STPR1472483

• Place of Origin:

  China
• Swell friction rock bolt (swellex)
  
  Mn12:
  Minimum breaking load, expanded profile 100 kN,
  Minimum elongation, expanded profile, A5 20 *
  Inflation pressure 30 Mpa
  Original tube size: D41 mm x 2 mm
  Mn16:
  Minimum breaking load, expanded profile 140 kN,
  Minimum elongation, expanded profile, A5 20 *
  Inflation pressure 24 Mpa
  Original tube size: D54 mm x 2 mm
  Mn24:
  Minimum breaking load, expanded profile 200 kN,
  Minimum elongation, expanded profile, A5 20 *
  Inflation pressure 30 Mpa
  Original tube size: D54 mm x 3 mm