Model |
MDT-300L |
MDT-300T |
Borehole Diameter/ Depth |
BQ/400m; NQ/300m; HQ/100m |
|
Drill Angle |
-90~0° |
|
Drill Head Rotary Speed(FR/RE) |
100~160rpm; 230~310rpm; 380~550rpm; 850~1100rpm |
|
Max Output Torque of Drive Power Head |
2200Nm |
|
Drill Head Feeding Stroke |
3500mm |
|
Drill Head Max. Lifting Force |
58KN |
|
Drill Head Max. Thrust Force |
40KN |
|
|
Max Lifting Ability |
55KN |
Main Winch (Lifting Drill Rod) |
Hoisting Speed |
0.45m/s |
|
Assistant Winch (Wire-line Coring) |
Max Lifting Ability |
1200KN |
Hoisting Speed |
2.45m/s |
|
Mast Sliding Distance |
800mm |
|
Engine Model |
4BT3.9-C100 |
|
Engine Power |
74KW/2200rpm |
|
Chassis Model |
Crawler type |
Trailer-mounted (MDT-300)T |
(MDT-300)L |
Overall Dimension(Drill Reduce Type) |
5600×2200×2400 |
|
Drilling Rig Weight,appx. |
5500kg |
3500kg |