Horizontal Directional Drilling Machine
[Main Performance Characteristics]
1.The rig frame, which is attached to the power system, compact, 2.5m wide, and 3.4m tall, meets the demands of transportation regulation both at home and abroad.
2. It is an initial design domestically that large rig is equipped with manipulator to automatically load/unload rods, which is significant to save labor cost and enhance working efficiency.
3.The machine is equipped with two sets Weichai engine, which features high efficiency and low noise. One or two engines can be applied flexibly, saving energy and reducing fuel consumption.
4. High-performance proportional electrical control open circuit system is adopted for main hydraulic system, and there is no need for oil supplement compared to closed circuit system, making it more efficient.
5. Driving head rotation and push & pull are performed in full-scale stepless speed regulation.
6. Front and back clamping can be separated, and float in the whole process. The front of clamp is equipped with rod supporting mechanism, which can reduce clamping abrasion effectively.
7.It is equipped with φ140×9600mm or φ168×9600mm drill rod, and the floating spindle is in favor of protecting drill pipe thread.
8. Floating girder and front/back cylinder make entry angle adjustable, which is easy to load/unload and transport.
9. Steal track walking system is convenient for transferring at site.
10. It is equipped with independent operation cabin with necessary and comfortable decoration.
11. Drill pipe bracket in the middle increases the accuracy of drill pipe loading and unloading, which can highly improve working efficiency.
12. About Main control valve. The simple and reliable structure can ensure smooth operation. Big drift diameter design is characterized with smaller throttling loss, smaller heating power, more energy saving, compact shape etc. More reasonable power system structure can improve push-pull speed on the condition of not affecting rig torque and push-pull force, hence meeting speed demands in different construction conditions.
13. The design of large flow and high pressure is adopted for hydraulic system, and the self-designed control valve group ensures the fast response and low-pressure loss.
14. The electricity-liquid combined control system realizes the self-adapting control of machine to the different construction situation, increasing the working efficiency by 20%-30%.
15. The cable of the electrical circuit is simple, stable and reliable.
16. The LCD human-computer interaction system offers real-time inspection and control, making the operation easier and more comfortable.
17. Rational and effective cooling system ensures safety, reliability and efficiency of system, extends motor using lifespan, and avoids motor damage.
[Main Technical Parameters]
| Rig Weight |
57500 kg |
Rig Dimension(L*W*H) |
17700*2500*3460 (mm) |
| Engine Power |
2*294 kW |
Max. Working Pressure |
35 MPa |
| Max. Torque |
140000 N·m |
Max. Push & Pull Force |
6000 kN |
| Max. Rotation Speed |
92 rpm |
Max. Push & Pull Speed |
45 m/min |
| Max. Clamping Force |
2550 kN |
Max. Unscrewing Force of Pipe Jaw |
370000 N·m |
| Drill Pipe Diameter |
Φ127mm-Φ168mm |
Max. Length of Drill Pipe |
9.6 m |
| Drill Incidence Angle |
9°-16° |
Max. Caterpillar Walking Speed |
4.5 km/h |
| Main Spindle Floating Distance |
100 mm |
Max. Mud Pressure |
12 MPa |
| Mud Pump Channel Diameter |
3"/4'' |
Max. Mud Flowing Volume |
2000 L/min |
| Permitted Enviroment Humidity |
> 90% |
Permitted Working Temperatue |
-30°~50°C |
| Max. Aperture Diameter |
Φ2000mm(Soil Depended) |
Max. Crossing Length |
2500m(Soil Depended) |
[Product Photos ]
[Cases]
[Company Information]
[Company Profile]
"Goodeng Machine", founded in May 2002, is a national high-tech enterprise, which is specialized in research & development, manufacturing, sales and service for trenchless equipment. Our main products are GD/GS series of horizontal directional drilling machine and accessories. As Mechanization Research Branch industrialization base of China Academy of Building Research, Goodeng Machine has independently developed almost 30 models of horizontal directional drilling machine from 5T to 1200T with strong and professional R & D team's support, which has filled in multiple domestic and foreign technical blanks. Many kinds of products have obtained national and provincial progress prize in science and technology of machinery industry. In 2018, "Goodeng Machine" had honor to get the Chinese Well-Known Trademark, which is the only enterprise to acquire in China's trenchless industry.
[Competitive Advantage]
1. Competitive Price: We are the professional manufacturer of horizontal directional drilling machine. From numerous comparisons and feedbacks from clients, our price is more competitive than other factories.
2. Quick Response: Our team is consisted of a group of deligent and enterprising people, working 24hrs/day to respond clients' inquiries and questions all the time. Most problems can be solved within 12 hours.
[FAQ]
1. What about the warranty time?
A:12 months after shipment or 2000 working hours,whichever occurs first.
2. What about the delivery time?
A:20 days after receiving the deposit.
3.What kind terms of payment can be accepted?
A:On T/T term, 30% down payment is required in advance, and 70% balance shall be before shipment, or
against the copy of original BL for old client.
On L/C term, 100% irrevocable L/C without"soft clause" can be accepted.
4.What logistics ways we can work for shipment?
A: We can ship machine by sea and road.
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