DTH 4” Hammer


Hammer Model DrillRoc 440VI
Shank DHD340
Bit Diameter Range 104-152 MM
Thread Connection API 2 3/8″
Weight 37 KG
Hammer Diameter 93 MM
Hammer Length 1042 MM
Working pressure 8-17 BAR

This Hammer has a strong robust design that can withstand heavy duty drilling applications, it is engineered for high performance at low operating air pressures. The Hammer maximizes energy output and reduces maintenance. All internal parts are heat treated professionally to maximize Hammer life. The Hammer is ideal for drilling in several areas from mining to water well drilling, quarries to geothermal drilling.


There are no reviews yet.

Be the first to review “DTH 4” Hammer”

Your email address will not be published. Required fields are marked *