Back Hammer for DTH Drilling Tools

Product Details
Customization: Available
Certification: ISO 9001:2008
Surface Treatment: Polishing
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  • Back Hammer for DTH Drilling Tools
  • Back Hammer for DTH Drilling Tools
  • Back Hammer for DTH Drilling Tools
  • Back Hammer for DTH Drilling Tools
  • Back Hammer for DTH Drilling Tools
  • Back Hammer for DTH Drilling Tools
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Basic Info.

Model NO.
BH19
Manufacturing Process
Casting
Material
Stainless Steel
Transport Package
Wooden Box
Trademark
Bestlink
Origin
China
HS Code
82071990
Production Capacity
5000PCS/Month

Product Description

Back hammer for DTH drilling
 In case of jamming of any drilling tool in the boring process, the backhammer will help you save time and money. 
The backhammer may be mounted on the drill pipe joint between the borehole gripper and the swivel head, thus creating a combined effect of effective reverse impact and vibration. 
Sturdy and reliable, the backhammer is composed of three components and a plastic housing which acts both as an exhaust emissions guider and a muffler. With regards to the maintenance, it's only necessary to kecp it clean and the linking section we protected when the backhammer is not in use. 
 

Main Technical data:
Product Pressure Thread Total length(mm) Diamter(mm) Kg
HBH14 8 bar API 3 1/2" 510 180 31
HBH16 8 bar API 3 1/2" 540 200 44
HBH19 8 bar API 3 1/2" 540 225 63

Back Hammer for DTH Drilling Tools
Back Hammer for DTH Drilling Tools
Back Hammer for DTH Drilling Tools
 

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