GL170 Low Pressure DTH Hammer
Glorytek low pressure series DTH hammers are widely used in ground project for diving all kinds of MID-hardness, high-hardness and somehow worse drill ability rocks, characteristics are as follows:
1. Glorytek low pressure DTH hammers belong to air exhaust centre- valve hammers, which have a good effect in exhaust rock power, reduce re-breaks of rocks' power, and lessen the damage of drill to advance drilling efficiency.
2. Under the most-advanced drilling theory using in inside measurement design, hammers have more expected energy transmission, and let hammers have more power every single time, more speeder in drilling, less wind exhaust.
3. Choosing the most high-quality raw material and most advanced technique, hammers have a more stable ability and longer servicing life.
4. Much easier in disassembly and assembly, lower trouble, more convenient in repair.
|Drilling Dia. (Φ /mm)||170~250|
|Impact frequency(Times/Min)||≥ 790|
|Connection Thread||Φ 98-6|