Changsha SOLLROC Engineering Equipments Co., Ltd

Martelo de fondo e bits:

3.5" hammer, shank: DHD3.5 / Bulroc BR3 / M30 /Mach303<br />
4" hammer, IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 shank<br />
5" hammer, IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank<br />
6" hammer, IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank<br />
8" hammer, IR DHD380 / SD8 / COP84 /QL80 shank<br />
10" hammer, SD10 / Numa100 shank<br />
12" hammer, IR DHD1120 / SD12 / Numa120 / Numa125 shank<br />
We also can provide ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc