Features
l ●The rig can be configured to suit different transport applications such as truck or crawler mounted and jack-up style;
l l ●Low-cost;
l l ●Low core contamination;
l ●Suitable to match the most varied drilling conditions.
Technical Specifications
Drilling Capacity |
|
Core Drilling B,N,H,P |
|
Drilling Depth |
3,000m , 2,400m , 1,600m , 1,100m |
Dia of Rod |
Reverse Circulation Drilling 4"、4.5" |
Drilling Depth |
400m, 320m |
Hydraulic System |
|
Pressure |
29MPa |
Cooling |
Air Cooled |
Engine |
|
Model |
Cummins 6LTAA8.9-C325 |
Type |
Turbo Charged |
Power |
239KW |
Engine RPM |
2,200rpm |
Drill Head |
|
Max Torque |
11,400Nm |
Max Rotation |
1,180rpm |
Feed Stroke |
7,320mm |
Head Type |
Top Drive |
Pull/ Push |
250KN/110KN |
Main Winch |
|
Max Pull |
|
Pulling Speed |
|
Rope Diameter |
26mm |
Rope Length |
25m |
Wireline Winch |
|
Max Pull |
19KN@107m/min(bare drum) |
Pulling Speed |
5KN@410m/min(bare drum) |
Rope Diameter |
6.6mm |
Rope Length |
2,500m |
Mast |
|
Length |
13.4m |
Drilling Angle |
45°-90° |
Dump Length |
1.4m |
Foot Clamp |
|
Drill Rod |
B,N,H,P,PW |
Foot Clamp Shackle Equipment |
|
Drill Rod |
3.5”,4”,4.5” |
Transporting Dimensions |
|
L*W*H |
13,400×2,500×3,230mm |
Total Weight |
|
Total weight |
32.5t |
Name: Cortech Sales
Email:sales@cortechdrilling.com
Whatsapp:8613011003199
Wechat:+86-130-1100-3199
Tel:+86-130-1100-3199