Delivery Time:2 Weeks
Certification:CE, ISO9001

Heavy Duty Diamond Hydraulic Rotary Drilling Rig For Multi-Purpose Drilling

multi-purpose drilling rig effective in diamond coring, reverse circulation and rotary drilling techniques providing a solution to  tough geological conditions  high drilling efficiency, low cost, quality coring, low core contamination Mast dumping guarantees perfect stability during drilling; Independent hydraulic jacks facilitates leveling of the rig Great convenience of control of feed pressure;  Standardized parts and components make maintenance and repairing easy Real time reading of drilling data on gauges on the control panel; Mud pump and mixer powered by the rig’s hydraulic system, controlled directly on the rig’s panel Top grade hydraulics of European origin Experienced engineers plus adequate spare parts ready to provide full service. The whole rig is driven by hydraulic and equipped with kinds of safety guards on controls of pulling  force, feed force, and output torque and drill head feed locking, etc.  Drilling pressure can be adjusted precisely in accordance with geological conditions. 

Description:

CMR-1000A is designed for multi-purpose drilling, and is a high capacity, heavy duty multi-purpose drill rig which is highly effective in diamond coring, reverse circulation and rotary drilling techniques. The combination of kinds of drilling techniques result of high drilling efficiency, low cost, quality coring, low core contamination, etc, providing a solution to tough geological conditions.

Specifications:

Drilling Capacity
Diamond  Drilling	Dia of Drill Rod	Drilling Depth
BS	3,000m
NS	2,400m
HS	1,600m
PS	1,100m
RC	4”	400m
4.5”	320m
Hydraulic System
Pressure	29MPa
Cooling	Air Cooled
Power System
Model	Cummins 6LTAA8.9-C325
Type	Turbo Charged
Power	239KW
Engine RPM	2,200rpm
Drill Head
Max Torque	11,400Nm
Max Rotation ,RPM	1,180rpm
Feed Stroke	7,320mm
Head Type	Top Drive
Max Pull /Max Push	250KN/110KN
Main Winch
Max Pull/Pulling Speed	191KN@30m/min  90KN@54m/min
Rope Diameter	26mm
Rope Length	25m
Wireline Winch
Max Pull/Pulling Speed	19KN@107m/min(bare  drum)  5KN@410m/min(full  drum)
Rope Diameter	6.6mm
Rop