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Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.

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+86-371-55019599/55019184

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HFH680 Separated DTH Drilling Rig

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Detail
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Specification

Main features:

In line with the continuous pursuit of technology, Through long-term research and development of rock drilling machinery products, Hanfa Group has developed a more economical, efficient, simple and reliable crawler open-hole drilling vehicle to adapt to the market development direction.It has been widely used in mining, urban construction and other fields.

1.Gear pump:American PERMC0 gear pump, high E resistance, high volume efficiency.

2.Walking motor:Korea JESUNG, two-speed walking horse, Da, excellent mobility, high climbing ability.

3.Control valve:High performance hydraulic control valve, operating, light, low failure rate.

4.Engine:Turbocharged engine, low speed, high torque, economy and efficiency.(Cummins engine and Yuchai engine are available).

5.Coupling:German CENTA high elastic coupling, high transmission efficiency, long life.

Corresponding parameter set not found, please add it in property template of background

To adapt to the rock hardness

6~20

Diameter of bore(mm)

90~165

Economic drill depth(m)

30

Stand-alone grade ability(degree)

30

Propulsion mode

The motor chain propulsion

Feeding stroke(m)

4150

Maximum lift capacity(kN)

35

Rotary torque(N.m)

3500

Rotary speed(r/min)

0~120

Work pressure(KPa)

1~2.4

Air consumption(m3/min)

14~35

Main Power(kw)

70(General)/90(Optional)

Drill arm horizontal pendulum Angle(degree)

left45 /right45

Walking speed(km/h)

2~3

Ground clearance(mm)

400

Dimensions(mm)

6100*2250*2500

Weight(kg)

6500

 

 

Diameter of bore:  90-165mm

Max. Drilling Depth: 30m

Rotary Torque: 3500N.m

Power:  70(General)/90(Optional)  

暂未实现,敬请期待
暂未实现,敬请期待
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