Provide customized product solutions for customers
It can be operated in all terrains and complex working conditions, and the meteorological weathered rock, strong weathered rock, cobblestone, backfill stone, etc. can be taken by one machine
Kelly bar rotary drilling rig
Wheel rotary drilling rig
Crawler rotary drilling rig
Excavator modified rotary drilling rig
Track long spiral pile driver
Diesel hammer pile driver
Rotary drilling rig accessories
New products
Mini small rotary drilling rig
The maximum drilling depth of this rotary drilling rig is 30m, the drilling diameter is 500-1600mm, it has a chassis telescopic function, and the mast can automatically adjust vertically. The mast is also equipped with an auxiliary winch to assist in hoisting required objects. The upper body has an automatic reset function. It is convenient for the drill pipe to be aligned with the drilled hole and improves work efficiency. The cab is equipped with adjustable seats and optional heating and air exchange systems to improve operating comfort. The crawler chassis and adjustable push blade can be used together to cope with complex working conditions and ensure construction safety. The products have passed CE, ISO, SGS and other international quality certifications. The company has independent export rights, and its products are of reliable quality, superior performance and affordable prices.
DR-130 crawler rotary drilling rig
| Model | 135 rotary drilling rig |
| Track length（mm） | 3665 |
| Track width（mm） | 500 |
| Whole machine weight（t） | 19-21 |
| Drill depth（m） | 30 |
| Engine model | 4JJ1-XDRAG-01B-C4 |
| Engine power rating（KW/rpm） | 86/2200 |
| Maximum torque of power head（KN.m） | 100000-130000 |
| Power head | Imported/Domestic |
| Motor/Pump head | Dual motor/Dual pump head |
| Maximum pressurization force of the pressurization system（KN） | 100 |
| Maximum lifting force of the pressurization system（KN） | 80 |
| Maximum stroke of pressurization system（mm） | 3000 |
| Maximum lifting force of the main winch（KN） | 150 |
| Maximum lifting force of secondary winch（KN） | 15 |
| Left and right inclination angle of drilling mast° | ±5 |
| Pre tilt angle of drilling mast° | 5/90 |
| Maximum walking speed of chassis（KM/h）（high/low） | 5.5/3.5 |
| Maximum climbing slope of chassis° | 70%（35°） |
| Transportation status length（mm） | 7890 |
| Transportation status width（mm） | 2490 |
| Transportation status height（mm） | 3600 |
| Drill rod type | Machine lock rod |
| Can drill rods be customized | Yes |
1. The product has passed EU CE certification and Rheinland certification, and is designed in strict accordance with EU safety standards;
2. The 2.8m wide crawler chassis can be transported using a small modified vehicle, making rural roads smooth;
3. The whole machine is compact in shape and flexible in maneuverability, especially suitable for various industrial and civil construction sites with special narrow, low and small spaces.
4. It adopts a special hydraulic crawler chassis for rotary drilling rigs and is equipped with a push shovel function to meet super stability and convenient transportation;
5. The structurally optimized double-cylinder boom, triangular boom, and parallelogram luffing mechanism design ensures stable operation and easy maintenance and repair;
6. The upper car rotation adopts a buffer protection system to effectively ensure the safety of drill pipe construction;
7. Use Cummins six-cylinder turbocharged engine and high-flow main pump, which are powerful, environmentally friendly and energy-saving;
8. Kawasaki hydraulic power system, reasonable matching and high construction efficiency;
9. The main winch has an automatic lowering function to ensure that the drilling speed is synchronized with the wire rope (without disturbing the rope), making the operation easy and free, and extending the service life of the wire rope;
10. High-definition touch LCD display, easy and flexible operation, drilling depth, mast sag detection, automatic fault alarm;
11. The hydraulic system adopts negative flow control technology and is equipped with upper and lower limit, oil and power cut-off functions to make the hydraulic system more efficient and energy-saving. It is also equipped with hydraulic three-speed control technology to make the loading and unloading truck slow and stable;
12. Adopt high-efficiency stepless variable power head, high and low speed control, make drilling more efficient and reduce the vibration of the whole machine during operation;
13. Install the button automatic drilling function to reduce the labor intensity of the operator;
14. A variety of drilling tool configurations are available to meet efficient construction in different strata;
15. Adopt a new generation of cab and a new human-computer interaction interface, with good visibility and more comfortable operation;
16. Standard centralized lubrication system makes maintenance more convenient.
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+8615866237600
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