4 Inch High Air Pressure Down The Hole Hammer for Mining

Weifang Tailin Domestic Products Co., Ltd. / 2022-07-04

4 Inch High Air Pressure Down The Hole Hammer for Mining

  • Certification:CE, RoHS, ISO 9001:2008
  • Manufacturing Process:Forging
  • Material:Alloy Steel
  • Model No:4"
  • Bit Shank:DHD340 Ql40
  • Thread Connection API:API2 3,8 Reg Pin

=== Base Info ===

  • Model NO.:HD45A
  • Outside Dia:99mm
  • Length Without Bit:1011mm
  • Weight:43.2kg
  • Hole Size:110-135mm
  • Work Pressure:10-24bar
  • Air Consumption:6-15m3,Min
  • Transport Package:Wooden Case
  • Trademark:JEAO
  • Origin:China
  • HS Code:84314320
  • Production Capacity:10000 Sets Per Months

=== Description ===

Basic Info.

Model NO. HD45A Outside Dia 99mm Length Without Bit 1011mm Weight 43.2kg Hole Size 110-135mm Work Pressure 10-24bar Air Consumption 6-15m3/Min Transport Package Wooden Case Trademark JEAO Origin China HS Code 84314320 Production Capacity 10000 Sets Per Months

Product Description

Product Description

Introduction:

It is a kind of high air pressure dth hammer without footvale,our newest design.It is also one of the most advanced DTH Hammers in the world.

Application: 

Using mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

Our Advantages:

1.WE CAN PROVIDE THE COMPLETE SOLUTION ( DTH drill bit, DTH hammer, DTH Drill Rod, Air Compressor, DTH Drilling rig and added value services) 
2.Lower energy consumption and higher impact frequency.the drilling speed is 15%~30% higher than other series DTH Hammer.
3.Simple structure,reliable parts,long life,easy and cheap maintenance.
4.Lower air and oil consumption.The oil consumption is about 10% lower than the one with foot valve.
5.The check valve can be replaced to the one with bigger ail controlling hole to provide more efficient cuttings discharge.

 

DTH hammer:
3'' DTH hammer: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH (down-the-hole) hammer: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH (down-the-hole) hammer: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH (down-the-hole) hammer: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH (down-the-hole) hammer: DHD380, QL80, SD8, MISSION80

 
DTH hammer bits:
3" DTH hammer bits (90-105mm), shanks: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH hammer bits (105-130mm), shanks: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH hammer bits (130-152mm), shanks: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH hammer bits (152-171mm), shanks: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH hammer bits (200-305mm), shanks: DHD380, QL80, SD8, MISSION80

 
DTH rod range:
Drill rods diameter range: 60mm,64mm 76mm, 89mm, 102mm, 114mm, 127mm
Length: 1000mm, 1500mm, 2000mm, 3000mm, 4500mm, 6000mm, 7620mm, 8100mm, 9140mm, 10670mm
Thread: API IF2 3/8", API REG2 3/8", API IF2 7/8", API REG2 7/8", API IF3 1/2", API REG3 1/2"

4 Inch High Air Pressure Down The Hole Hammer for Mining

4 Inch High Air Pressure Down The Hole Hammer for Mining

 

4 Inch High Air Pressure Down The Hole Hammer for Mining
4 Inch High Air Pressure Down The Hole Hammer for Mining
4 Inch High Air Pressure Down The Hole Hammer for Mining
4 Inch High Air Pressure Down The Hole Hammer for Mining
 

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