4” DTH Hammer – H-D45 with Foot Valve

H-D45 HAMMER

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SKU: D 45-01 to D 45-13 Category:

Description

H-D45 HAMMER

4” High Air Pressure with Foot Valve DTH Hammer

Features:

  • Minimum maintenance and convenient for disassemble or reassemble operations
  • Easily interchangeable with button bit
  • Giving high penetration rates, long service life and low costs. Wear & tear
  • No ‘back hammering’ and blockage etc.
  • Choice of hole diameters are available
  • Trouble free functioning and easy to service and maintain
  • Minimal dust emission and higher and consistent penetration rate
  • The capacity and capability to perform hitch-free at higher pressure range