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Explosion-proof Drill Rig ZDY8000S Or ZDY10000S

Explosion-proof Drill Rig ZDY8000S Or ZDY10000S

Suitable to drill large diameter gas drainage boreholes, geological exploration boreholes in underground coal mines, and nearly horizontal large diameter boreholes in surface engineering.

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Product Details

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■ Application scope

Suitable to drilllarge diameter gas drainage boreholes,geological exploration boreholes in underground coal mines, and nearly horizontal large diameter boreholes in surface engineering.


■ Structural characteristics 

There are three components of a drill rig: drill unit, pump station and control panel. The drills use an electric motor to power the hydraulics on the machine. The drill unit can realize short distance self-moving and 360-degree horizontal rotation. The easy disassembly, lightweight and compact design make it convenient to transport and set up in tight spaces and locations where mobility and quick set up time are important. The rig provides hands-free unloading of drill tools, linkage operation between the clipper, holder and the oil cylinder, as well as the rotator and the holder.

Double pump system is adopted in the rigs. Rotary parameters and feeding parameters are controlled independently. Drilling dips can be adjusted by the oil cylinder. The rotator is hole-through structure. The length of rod is not restricted by the structural dimension of the rig. The centralized operation on the control panel can keep the operator far away from the drilling orifice, providing a safe working environment, reducing operator fatigue and improving efficiency.

■ Technical specification  

Type

 ZDY8000S

 ZDY10000S

Borehole depth/m 

8000

8000

Final borehole diameter/mm

150200

150200

Rod diameter/mm

89

89

Borehole dip/°

0±10

0±10

Max rotary speed /r/min

45260

35130

Rated torque/ N.m 

8000

10000

Max feedforce/kN 

190

190

Max pullforce/kN

250

250

Power/kW

90

90

Total weight/kg 

5640

5640

Drill unit weight/k

3950

3950

Dimension of the drill unit
(L×W×H)/m 

2.66×1.40×1.92

2.66×1.40×1.92



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