AF Trading’s DTH Hammers are capable of drilling in any ground formation irrespective of hole diameters or length. Our Hammers are designed to operate on higher pressure levels to deliver maximum energy to drilling Bits. They offer greater efficiency with low air consumption, ultimately reducing fuel consumption and lower operation cost. In return, drilling operations become more profitable by curtailing drilling cost per meter.
AF Trading (Pty) Ltd. Hammers are fabricated by a diligent team of efficient technicians and engineers. The components are made from high grade alloy steel, using state-of-the-art CNC machinery and heat treatment for high resistance to abrasion. Furthermore, the alloy steel undergoes the radio graphic and ultrasonic tests after which the components are made. All these components are carefully checked by our quality controllers on different parameters of quality and performance standards in order to match the international quality. We consistently strive to improve DTH Hammers with adaptation of the most advanced and latest manufacturing technologies. Our Hammers are available in standard specifications and models, as well as customized options to suite the customer specifications, requirements and needs. Our DTH Hammers have been broadly acclaimed by our customers owed to their extraordinary features.


  • Minimum maintenance and convenient for disassemble or reassemble operations
  • Easily interchangeable with button Bit
  • Giving high penetration rates, long service life and low costs
  • No ‘back Hammering’ and blockage etc.
  • Choice of hole diameters are available
  • Trouble free functioning and easy to service and maintain
  • Minimal dust emission and higher and consistent penetration rate
  • The capacity and capability to perform hitch-free at higher pressure range


Blast Hole, Water Well, Geothermal, Ground Consolidation, Anchoring, Soil Nailing, Exploration, Directional and Dimensional Stone Drilling. Drilling in rocks & ground conditions including, Granite, Basalt, Limestone, Chalk, Sandstone, Shale and Other Deposits

AF Trading (Pty) Ltd. DTH Hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity.
The equipment is designed to give optimal hole quality, reliability, long service life, as well as the best blasting results and low total operation cost. DTH Hammers are available in holes sizes from 2 inches to 30 inches.

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