Down The Hole Hammers

Product Name: Down The Hole Hammer
Other Names:DTH hammers, Blasthole drilling hammers, Well drilling hammers, Deep hole drilling hammers, Construction drilling hammers.
Hammers Series: DTH Hammers with Valve. DTH Hammer without Foot Vale. Low Air Pressure DTH Hammers, Middle Air Pressure DTH Hammers, High Air Pressure DTH Hammers.
Hammer Models: DHD QL SD COP CIR BR etc.
High Pressure Hammer Size: 2.5’’ 3.5’’ 4’’ 5’’ 6’’ 8’’
Working Air Pressure: 6-35 Bar 0.6 - 35 Mpa, 87-507 psi.

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Product description

Down The Hole Hammers

Our hammers

are purpose-matched for all rock types and applications. Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole.

Down The Hole Hammers

Specifications Bit Diameter
2’’ Hammer 76-85mm
3’’ Hammer 85-105mm
4’’ Hammer 105-130mm
5’’ Hammer 130-152mm
6’’ Hammer 148-254mm
8’’ Hammer 203-350mm