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DTH Hammer with High Air Pressure and Foot Valve Hammer
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Product: Views:54DTH Hammer with High Air Pressure and Foot Valve Hammer 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-17 20:33
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Details
Model Number: DH1101 Key Specifications/Special Features: Part description and weight:Rear connector: 6.8O-ring of rear connectors: 0.01Compression buffer: 0.05Check valve: 0.45Spring of check valve: 0.04Air distributor: 2.06
  • O-ring: 0.01
  • Air cylinder: 2.36
  • Piston: 8.90
  • Jacket tube: 15.60
  • O-ring of retaining ring: 0.01
  • Retaining ring: 0.18
  • Front connectors: 3.60
  • Drill bit: 9.20
  • Main technical data:
    • Length (remove bit): 1,035mm
    • Weight (remove bit): 40.00kg
    • External diameter: 99mm
    • Bit shank: Cop44 HD45
    • Hole range: 105 to 135
    • Connector tread: API2 3/8-inch reg
    • Working pressure: 1.0 to 2.5MPa
    • Impact rate at 1.7MPa: 28Hz
    • Recommended rotation speed: 25 to 40rpm
    • Air consumption:
      • 1.0/1.8/2.4MPa
      • 6, 10 and 15m/min
    • Shipping Information:
    • FOB Port: Dalian
    • Lead Time: 15 - 30 days
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe
    Inquiry