Rotary Drilling Rig High Torque Drilling Equipment
Rotary Drilling Rig High Torque Drilling Equipment,
Rotary Drilling Rig ，Drilling Equipment,
Features and Advantages
Gookma rotary drilling rig includes many core technologies, it leads the trend of medium and small piling machine.
1. High Speed Mud Dumping
The high speed mud dumping function is realized through the unique design of the power head.
With both strong strength and high speed, it obtains many advantages in all working conditions, working efficiency is 20% higher than other products.
2. Visual Human-machine Interface
With the visual human-machine interface, he information or working conditions are visual, to make the operation more direct and easy.
The core parts have time-delay settings, makes the operation more smoothly, reduce parts shocking, and prolong life of the machine.
3. Convenient Maintenance and Repairing
Electromechanical design, makes the machine is of easy maintenance and repairing, water proof and safe, and high reliability.
4. Advanced Design
The machine is developed by advanced designing software and force analysis software, it can display more directly the stress analysis area of the product structure, so as to optimize the product structure.
5. Safety Performance
Synchronous operation function of return rope, prevent from laying of drilling tools accidentally. The drill rod equips with anti punching device, which has posterior image function.
6. Agile Mobility
Gookma model GR50 and GR60 rotary drilling rig is of compact structure, small size, agile mobility, specially suitable for transporting and working in narrow and low spaces, such as rural house construction, water well drilling and alley project etc.
7. Economy Efficiency
Fast working speed, long life of components, low repairing rate, low fuel consumption, make the machine of superior comprehensive economy efficiency.
8. Fast Delivery
Professional manufacturing system ensures the total quality and fast delivery of the machine.
Applications
Gookma rotary drilling rig is widely applied in many holing construction projects, such as highway, railway, irrigation, bridge, power supply, communication, municipal, garden, house, water well construction etc., and has been enjoying high reputation among customers.
Production Line
video
● Agile Mobility
● Small Size for Working In Narrow Spaces
● For Water Well and House Foundation Drilling
● Drilling Depth 12m (40ft)
1.The GR50 rotary drilling rig is of novel design, compact structure, .with a nice overall looking.
2.Small size, agile mobility, it’s convenient for transportation, suitable for working in narrow and low places such as alley, tunnel, subway, indoor etc.
3.Equips with famous branded engine, it’s of strong power, stable, low fuel consumption, low noise, energy saving and environment protection.
4..Adopts good hydraulic system, high stability, no leakage, big torque and high efficiency.
5. Suitable for various terrain and soil conditions such as flow sand layer, silt stratification and ground water etc, meet various construction requirements. It can drill weathered rock, both dry way and wet way holing method can be adopted.
6. Stable performance, high reliability, low breakdown rate, convenient maintenance and repairing.
|
Name |
Rotary Drilling Rig |
||
|
Model |
GR50 |
||
|
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. |
|||
video
1.The GR60 rotary drilling rig is of novel design, compact structure, .with a nice overall looking.
2.Small size, agile mobility, it’s convenient for transportation, suitable for working in narrow and low places such as alley, tunnel, subway, indoor etc.
3.Equips with famous branded engine, it’s of strong power, stable, low fuel consumption, low noise, energy saving and environment protection.
4..Adopts good hydraulic system, high stability, no leakage, big torque and high efficiency.
5. Suitable for various terrain and soil conditions such as flow sand layer, silt stratification and ground water etc, meet various construction requirements. It can drill weathered rock, both dry way and wet way holing method can be adopted.
6. Stable performance, high reliability, low breakdown, convenient maintenance and repairing.
|
Name |
Rotary Drilling Rig |
||
|
Model |
GR60 |
||
|
Engine |
Model |
|
YC4A125Z-T21 |
|
Power |
Kw/rpm |
92/2200 |
|
|
Hydraulic System |
Main pump Model |
|
K3V63DT |
|
Max pressure |
Mpa |
32 |
|
|
Pressurizing System |
Max pressurizing force |
KN |
140 |
|
Max pulling force |
KN |
140 |
|
|
Pressurizing cylinder stroke |
mm (in) |
2500 (98.5) |
|
|
Power Head |
Motor displacement |
ml/r |
80+80 |
|
Max output torque |
Kn.m |
60 |
|
|
Working speed |
rpm |
22 |
|
|
High speed mud throwing |
rpm |
65 |
|
|
Chassis |
Crawler plate width |
mm (in) |
500 (19.7) |
|
Chassis length |
mm (in) |
3650 (143.8) |
|
|
Traveling speed |
m (ft) /h |
3200 (10500) |
|
|
Traveling motor model |
|
TM22 |
|
|
Mast |
Left and right inclination |
degree |
±5˚ |
|
Front inclination |
degree |
5˚ |
|
|
Rear inclination |
degree |
90˚ |
|
|
Main Winch |
Motor model |
|
TM40 |
|
Max lifting force |
KN |
180 |
|
|
Wirerope diameter |
mm (in) |
20 (0.79) |
|
|
Wirerope length |
m (ft) |
33 (108.3) |
|
|
Lifting speed |
m (ft)/min |
85 (278.8) |
|
|
Auxiliary Winch |
Max lifting force |
KN |
20 |
|
Wirerope diameter |
mm (in) |
12 (0.47) |
|
|
Wirerope length |
m (ft) |
33 (108.3) |
|
|
Lifting speed |
m (ft)/min |
40 (131.2) |
|
|
Drill Pipe |
Locking Pipe |
mm (in) |
ø273 (10.8) |
|
Operating Data |
Max drilling depth |
m (ft) |
16 (53)/3 section pipes |
|
21(69)/4 section pipes |
|||
|
Max drilling diameter |
m (ft) |
1.2 (4.0) |
|
|
Transport |
Length*Width*Height |
m(ft) |
9.2*2.4*3.15(30.2*7.9*10.4) |
|
Weight |
kg (lb) |
15000 (33070) |
|
|
Parameters are subject to change without prior notice. |
|||
1.The GR80 rotary drilling rig is of novel design, compact structure, .with a nice overall looking.
2.Equips with famous branded engine, it’s of strong power, stable, low fuel consumption, low noise, energy saving and environment protection.
3..Adopts good hydraulic system, high stability, no leakage, big torque and high efficiency.
4. Suitable for various terrain and soil conditions such as flow sand layer, silt stratification and ground water etc, meet various construction requirements. It can drill weathered rock, both dry way and wet way holing method can be adopted.
5. Stable performance, high reliability, low breakdown, convenient maintenance and repairing.
6.The main windlass is of two-way confluence, lifting and low down is quick and efficient,
to reduce working time and increase efficiency.
7.Use high tension steel plate, increase the strength of the whole machine and it’s
performance.
|
Name |
Rotary Drilling Rig | ||
|
Model |
GR80 | ||
|
Engine |
Model |
|
YC6J180L-T21 |
| Power |
Kw/rpm |
132/2200 | |
|
Hydraulic System |
Main pump Model |
|
K3V112DT |
| Max pressure |
Mpa |
32 | |
|
Pressurizing System |
Max pressurizing force |
KN |
240 |
| Max pulling force |
KN |
240 | |
| Pressurizing cylinder stroke |
mm (in) |
3000 (118.2) | |
|
Power Head |
Motor displacement |
ml/r |
107+107 |
| Max output torque |
Kn.m |
85 | |
| Working speed |
rpm |
22 | |
| High speed mud throwing |
rpm |
65 | |
|
Chassis |
Crawler plate width |
mm (in) |
600 (23.6) |
| Chassis length |
mm (in) |
4550 (179.3) | |
| Traveling speed |
m (ft) /h |
3200 (10500) | |
| Traveling motor model |
|
TM60 | |
|
Mast |
Left and right inclination |
degree |
±5˚ |
| Front inclination |
degree |
5˚ | |
| Rear inclination |
degree |
90˚ | |
|
Main Winch |
Motor model |
|
TM40 |
| Max lifting force |
KN |
240 | |
| Wirerope diameter |
mm (in) |
26 (1.03) | |
| Wirerope length |
m (ft) |
43 (141.1) | |
| Lifting speed |
m (ft)/min |
85 (278.8) | |
|
Auxiliary Winch |
Max lifting force |
KN |
70 |
| Wirerope diameter |
mm (in) |
12 (0.47) | |
| Wirerope length |
m (ft) |
33 (108.3) | |
| Lifting speed |
m (ft)/min |
40 (131.2) | |
|
Drill Pipe |
Locking Pipe |
mm (in) |
ø299 (11.8) |
|
Operating Data |
Max drilling depth |
m (ft) |
26 (85.3) |
| Max drilling diameter |
m (ft) |
1.2 (4.0) | |
|
Transport |
Length*Width*Height |
m(ft) |
12*2.8*3.45(39.4*9.2*11.4) |
| Weight |
kg (lb) |
28000 (61730) | |
| Parameters are subject to change without prior notice. | |||
