BR2 DTH Hammer

SKU: 300


BR2 DTH Hammer

DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole.

Product Description

BR2 DTH Hammer and Bit for Water Well Drilling

BR2 DTH Hammer

KING KONG hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life.
All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Ingersoll-Rand, Sandvik etc
Main Features
1) DTH hammers series we supply
A) High pressure series
B) Medium pressure series
C) Low pressure series
D) High efficiency high pressure series
E) Reverse circulation series
2)Outside diameters: 61.2~275mm
3)Drilling diameter: 68~508mm
They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc.

BR2 DTH Hammer

 HBR1&HBR2&HBR3 DTH hammer


Length(less bit)

External diameter54mm62mm82mm
Top sub threadRD40 BOXRD50 BOXAPI 23/8”REG
Weight(less bit)10kg14.5kg26kg
Hole range64mm-76mm70mm-90mm90mm-110mm
Working pressure0.7-1.75Mpa0.7-1.75Mpa0.7-1.75Mpa
Impact rate at 1.4Mpa27Hz27Hz25Hz

Recommended rotation speed



Air consumption     1.0Mpa2.5m³/min4m³/min6m³/min



















BR2 DTH Hammer


BR2 DTH Hammer

  • The technical support team may provide remote or on-site support to resolve issues encountered by users during use.
  • Provide original spare parts to ensure timely replacement of worn or damaged parts to maintain the normal operation of DTH bits.
  • Timely information reply throughout the day, the first time to solve your problems.

BR2 DTH Hammer


For more information, please contact us:




Additional Information

Weight60 kg
Dimensions60 × 20 × 20 cm


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