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DH400/600-L Horizontal Directional Drill
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  • Product Points of Sale
  • Specification
  • Main Configuration
  • ● Pull-push adopts rack-and-pinion feed system, which runs steadily and has high transmission efficiency.

    ● Equipped with cab and air-conditioning. The operation of the machine is flexible, comfortable, convenient and efficient.

    ● Equipped with Cummins high-power engine system, it makes the machine powerful and sufficient power reserve. So that the drilling machine would complete pipe laying operation in all kinds of complex geological conditions.

    ● Optimum design of hydraulic system realizes two-speed control of power head rotation and push-pull of drill pipes. The optimum design can also enhance the working conditions adaptability of drilling machine, and facilitates the connection and unloading of drill pipes.

    ● Driven by American Permco High Pressure Pump, it has high torque and high efficiency.

    ● Brake-type rotary drive motor mechanism can be selected to reduce the labor intensity of construction personnel.

    Note: With technological progress, products will be improved continuously. Please forgive us for not notifying you of any changes in parameters and configurations.

Engine

Brand

Cummins

Mud pump

Max flow rate(L/min)

450

Rated Power kW

179

Max pressure(MPa)

8±0.5

Thrust-Pull

Style

Rack and pinion

Pipe

Diameter*Length(mm*m)

Φ83*3

Thrust/Pull force
(kN)

400/600

Entry angle

°

10-22

Thrust/Pull force
(m/min)

0-32

Backreamer diameter

mm

Φ1200

Rotation

Torque(N·m)

17000

Weight

T

16

Spindle speed(r/min)

0-130

Dimension
(L*W*H)

mm

7400*2200
*2600

Engine

Hydraulic pump

Main hydraulic motor

Reducer

Mud pump

Rotation

Push&pull

Cummins

Permco,US

Eaton,US

Eaton,US

Brevini,Italy

Hengyang central

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