DHD340 DTH HAMMER

Advantage:
1.Heat treated piston and internal cylinder guiding system is reasonably structured to achieve the highest efficiency and the largest impacting power.The penetration speed is 10%-30% faster than other products of the
same type.
2.Fine CNC machining tolerance and specifications coupled with
quality assembly lead to great reliability and performance.
3.Hammer front structure design: when pulling out the hammer,the last impact of the piston would fall on the step of piston case,ensuring the safety of the driver sub splines and the retainer ring.
4.Save Lubrication Oil
5.East operation and fix
6.Longer working life

Description
Inquiry

A rotation drill rig, air compressor and the “DTH drill string” are the essential unit for DTH drilling while the “DTH drill string” is always made up of DTH drill rods, DTH hammer and DTH bits. As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.

As specialist manufacturer and provider of DTH drilling tools, hereby we recommend our newest generation DTH hammer which is improved by absorbing art technology, selecting superior alloy steel and robust design. It is proved by more than thousands times of test that our newest DTH hammer has longer life , lower air consumption and 15% higher penetration speed compared the conventional DTH hammer in the market. And we are manufacturing the DTH bits with various shanks so they can be compatible with different DTH hammers .

DTH hammers : DHD , MISSION , QL , SD , CIR , BR ,STR, NUMA,COP, TD40, MACH44 etc

How to order?

Hammer shank + Inches

(If you are not knowing the sizes, we can give you suggestions on hammers and bits)