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Reverse Circulation Hammer Bits for Drilling Water Well

Xiamen Bestlink Factory Co., Ltd.
  • After-sales Service：Online Support
  • Warranty：6 Months
  • Certification：ISO 9001:2008
  • Standard：ISO9001
  • Surface Treatment：Without Processing
  • Manufacturing Process：Forging

Base Info

  • Model NO.：RC542 DTH Hammer
  • Material：High Manganese Steel
  • MOQ：1PC
  • ODM and OEM：Yes
  • Usage：Coal, Ore, Water Well, for DTH Driller
  • Brand：Bestlink
  • Transport Package：Wooden Box
  • Specification：Length=1191mm
  • Trademark：BESTLINK
  • Origin：China
  • HS Code：82071990
  • Production Capacity：20000PCS ,Month

Description

DTH Hammer TypeHRC45HRC55HRC65HRC52RC542RC543RC545RC547Length (less bit) mm10201111125012081191119112611270Weight (excluding bit) kg9466.51107057626571External diameter mm99126146126109.5116117.5124.5Bit shank HRC45HRC55HRC65PR52RE542RE542RE545RE547Hole range mm114-127133-152155-190133-146113-130120-135122-135130-146Connection thread upon the thread of the drill tube3.5"-4" remet
4" metzke4"-4.5" remet
4"-4.5" metzke4.5" remet
4.5" metzkeworking pressureMpa1.0-3.01.5-3.51.5-3.51.5-3.51.5-3.51.5-3.51.5-3.51.5-3.5Impact rate at 1.7 MpaHZ3035283535353535Recommended Rotation Speedr/min25-4025-4025-4025-4025-4025-4025-4025-40Air consumption (m3/min1.0 Mpa8162016121216161.8Mpa12222622181822222.4Mpa1628352826262828
Reverse Circulation Hammer Bits for Drilling Water Well
Reverse Circulation Hammer Bits for Drilling Water Well
Reverse Circulation Hammer Bits for Drilling Water Well
Reverse Circulation Hammer Bits for Drilling Water Well
Reverse Circulation Hammer Bits for Drilling Water Well
Reverse Circulation Hammer Bits for Drilling Water Well