Payment & Shipping Terms:
|Type:||Core Drilling Rig||Power Type:||Electric|
|Drilling Depth:||20m||Name:||Man Portable Geological Core Rock Dth Drilling Rig|
|Swing Speed:||70 R/min||Air Consumption:||≥7 M3/min|
rock drilling machine,
rock drilling equipment
Drilling Rig Machine is applicable to small and medium-sized mines and road construction, defense and water conservancy and stone works in the large diameter borehole drilling operations.Portable Drilling Rig is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where other drilling vehicles do not work properly.
1. Feed by hydraulic cylinder, the drilling efficiency is higher and it
can save labor.
2. The machine is equipped with our national patent technology---taper clutch, with characteristics of strong torque transmission,easy operation and free maintenance.
3. Vertical spindle are fixed by four groups of bearings to ensure that
4. The rota-tor has enough rigid for gravel layer and other complex geological conditions.
|One-time advance length||mm||1000||1000||1000||1000||1000|
|Working air pressure||Mpa||0.5~0.7||0.5~0.7||0.5~0.7||0.5~0.7||0.5~0.7|
|Max. lifting force||N||4200||7000||7000||15000||15000|
|Max. advance force||N||3500||5000||5000||4500||4500|
Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium hard and herd rock (f=8~18): · The rock drill is mainly used small quarries. Mines for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.
Contact Person: Clare