|
Name |
Rotary Drilling Rig |
||
|
Model |
GR50 |
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|
Engine |
Model |
|
YC4GB85-T22 |
|
Power |
Kw/rpm |
61/2200 |
|
|
Hydraulic System |
Main pump Model |
|
K3V63DT |
|
Max pressure |
Mpa |
32 |
|
|
Pressurizing System |
Maxpressurizing force |
KN |
140 |
|
Max pulling force |
KN |
140 |
|
|
Pressurizing cylinder stroke |
mm (in) |
1500 (59.1) |
|
|
Power Head |
Motor displacement |
ml/r |
107*1 |
|
Max output torque |
Kn.m |
50 |
|
|
Working speed |
rpm |
22 |
|
|
High speed mud throwing |
rpm |
65 |
|
|
Chassis |
Crawler plate width |
mm (in) |
500 (19.7) |
|
Chassis length |
mm (in) |
2800 (110.4) |
|
|
Traveling speed |
m (ft) /h |
3200 (10500) |
|
|
Traveling motor model |
|
TM18 |
|
|
Mast |
Left and right inclination |
degree |
±5˚ |
|
Front inclination |
degree |
5˚ |
|
|
Rear inclination |
degree |
90˚ |
|
|
Main Winch |
Motor model |
|
TM22 |
|
Max lifting force |
KN |
120 |
|
|
Wirerope diameter |
mm (in) |
20 (0.79) |
|
|
Wirerope length |
m (ft) |
20 (65.6) |
|
|
Lifting speed |
m (ft)/min |
85 (278.8) |
|
|
Auxiliary Winch |
Max lifting force |
KN |
15 |
|
Wirerope diameter |
mm (in) |
12 (0.47) |
|
|
Wirerope length |
m (ft) |
22 (72.2) |
|
|
Lifting speed |
m (ft)/min |
40 (131.2) |
|
|
Drill Pipe |
Locking Pipe |
mm (in) |
ø273 (10.8) |
|
Operating Data |
Max drilling depth |
m (ft) |
12 (39.4) |
|
Max drilling diameter |
m (ft) |
1.0 (3.3) |
|
|
Transport |
Length*Width*Height |
m(ft) |
5.5*2.2*2.9(18.1*7.3*9.6) |
|
Weight |
kg (lb) |
11500 (25360) |
|
|
Parameters are subject to change without prior notice. |
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