Hydraulic drilling rig machine
|Open hole dia.(mm)||220|
|End hole dia.(mm)||75|
|Drill rod dia.||42-60|
|Weight without power||620/750|
|Winch||Max pull force(kg)||2100|
|Drill Mast||Rated load(ton)||18|
| ||Inlet hose dia.(mm)||51|
|Outlet hose dia.(mm)||32|
HH series hydraulic drilling rig is a light weight drilling rig. This product is widely used for general geological exploration of railway, road, bridge, dam and tall building base, geological core drilling, small grouting holes, blasting holes , civil wells and earth central air conditioning wells,etc.
Feed by hydraulic cylinder, the drilling efficiency is higher and it can save labor. the machine is equipped with our national patent technology---taper clutch, with characteristics of strong torque transmission
, easy operation and free maintenance. Vertical spindle are fixed by four groups of bearings to ensure that the rotator has enough rigid for gravel layer and other complex geological conditions.
1.Have quality ganranty and enjoy high reputation in global market
2.Rich experience in producing different drilling machine
3.Strictly processed control and advanced management
4.Best service,competitive price and excellent credit.
5.Perfect equipment and Superior technology.
6.Meet international standard and passed the ISO9001:2000 certificate.
7.Nearby Tianjin port,we can delivery goods fast and prompt
8.We are manufacturer and focus on machines manufacturing for many years
Any question please Contact:
Hebei Bohai Pipe Fitting Group Co., Ltd.
contact person: rebecca