Jiangsu Yukin Machinery Manufacturing Co., Ltd.
Main products:YQ370-L directional drilling rig,YQ700-L directional drilling rig
Contact Us
  • Contact Person : Ms. Dai Dalia
  • Company Name : Jiangsu Yukin Machinery Manufacturing Co., Ltd.
  • Tel : 86-025-57889511
  • Fax : 86-025-57889530
  • Address : Jiangsu,Gaochun,Nanjing,Dongba Town Industrial Park,Gaochun county,Nanjing
  • Country/Region : China
  • Zip : 211300

70ton horizontal directional drilling machine, high efficiency

70ton horizontal directional drilling machine, high efficiency
Product Detailed
Imported main parts. Fast working speed with transfer case. Gear and rack.

Main Technique Parameters: 

Rig Weight:              24T 

Size (L×W×H mm):         11100×2650×2800 

Max. Push & Pull Force:     1050KN(35Mpa)

Max. Torque:          33000N·m(35Mpa)

Max. Rotary Speed:        95r/min

Max. Rotary Speed:          27m/min

Max. Mud Flow:        600L/min

Max. Mud Pressure:        10Mpa

Diameter of Expanding Aperture:    1300mm(ground condition depended)

Max. Work Distance:   900m  (ground condition depended)

Drill Entry Angle:          8-20°

Max. Climbing Gradient:       20°

Main PerformanceCharacteristics:

1,The rotary and push and pull adopts closed-circuit, which can low down the temperature and reduce the near. Other assistant mechanical adopts open circuit driven by high pressure gear pump.

2,The Girder adopts four-connecting rod to increasing the range of the entry angle. Meanwhile, it makes sure of

the caterpillar landed on the ground when rig in big angle, which improves the safety;

3,Balance of the clamp makes sure of the concentricity and protection of the rod thread;

4,Cabin can automatically move up and rotate, which improves the view, with warm and cold air conditioner;

5,Transfer case made in German improves the Rotary and Push & Pull Speed;

6,The arrangements of oil pipes are reasonable and clear, the structure of the chassis is enhanced;

7,Safe wire -controlled walking system;

8,The floating of power head can effectively protect drilling pipe and screw thread for the convenience of moving drilling pipe up and down;

9,The advanced hydraulic system improve15-20% of the work efficiency, reduces 50% heat lost and saves 15-20% energy;

10,Cooling system is equipped on the power head, which can protect the speed reducers and motors.

11,Unique design of the mechanical hand reduce the workforce and improve the work efficiency.

We can produce all models of products according to your requirement from 18 ton to 800 ton of HDD rigs. So we want to know whether you would like to buy new HDD rig from China recently. Our Products are low price and high quality, which are already exported to Russia, Malaysia, India, Turkey, Philippine, Azerbaijan, Middle East and so on.


Jiangsu Yukin Machinery Manufacturing Co., Ltd.

Most advanced HDD rig manufacturer in China

Company advantage:

1. technical departement with about 20-years experience in trenchless field.

2. strong capital support from our general company-JIANGSU GAOCHUN CERAMICS CO.,LTD(public company)

3. Professional after-sales service.

Product advantage: high-end, imported pump, transfer case, reducer etc. with great power, high-quality configuration, fast push-pull speed, good performance compared with other manufacturers in China.

Our model: YQ180-L, YQ220-L, YQ250-L, YQ320-L, YQ370A-L, YQ370B-L, YQ450-L, YQ700/1050-L, YQ1100-L, YQ1500-L, YQ2000-L, YQ3000-L, YQ5000-LL, YQ6000-LL, YQ8000-LL, YQ10000-LL.


1. Zhengzhou trenchless fair in April, we showed our 300T (YQ3000-L) rig, which is the best drilling rig compared with the similar capacity rigs in China, and enjoys good reputation both at home and abroad.

2. Shanghai no-dig exhibition in August, we showed our 800ton rig, which is the biggest and most advanced rig in China. The chief engineer from Vermeer company showed great interest in our 800ton rig, technicians from other companys also came to see our rig from time to time.


We welcome your inquiry.

70ton horizontal directional drilling machine, high efficiency

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