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HFDD-2860 Horizontal Directional Drilling Rig
HFDD-2860 Horizontal Directional Drilling Rig

HFDD-2860 Horizontal Directional Drilling Rig

Model: HFDD-2860
Engine:Cummins QSL8.9-C360
Rated power: 2*264/2100 (kW/r/min)
Maximum push force:2860 (kN)

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overview

Application

It's applicable for pipeline construction about Municipal Construction (Electric,Communication,Water Supply) and Natural Gas,Oil Delivery. 

Technical Features

1. Digital instrument can automatically display the actual torque, pushing and pulling force and other main construction parameters during construction, and the operation is simple; The electronic sensing technology is sensitive and can feed back the instantaneous overload in time to reliably protect the drilling rig;

2. Dual power system. Any engine can complete all the actions of the drilling rig. Combined with the proprietary multi working condition speed regulation technology and the multi gear control technology of rotation and push-pull, the drilling rig has a wide range of application. In the case of small aperture construction, one engine can be used to work, with less fuel consumption and low construction cost;

3. The whole process floating vise has large shackle torque, which is convenient for casing running construction; The patented rotatable tiger tooth seat realizes the automatic centering of drill pipe and reliable clamping;

4. Overload protection technology, drilling rig rotating torque, pushing force and vise clamping force can be adjusted, and digital pressure regulation technology is adopted, which is convenient and simple to adjust and can be preset accurately.

 

Technical Data

Engine

Model

Cummins QSL8.9-C360

Rated power

2*264/2100 kW/r/min

Push and pull

Maximum pushing force

2860 kN

Maximum push-pull speed

30 m/min

Rotate

Torque

100000 N.m

Maximum speed

95 r/min

Mud pump

Maximum flow

External

Maximum pressure

20 MPa

Drill pipe

114/168*9.6 mm*m

Truck mounted crane

Lifting weight

3.2 t

Lifting moment

6.4 t.m

Max. penetration angle

16°

Max. back expansion diameter

1600mm

Quality

46t

Overall dimension

17500*3200*3550mm

 

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

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