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Big Hole Crawler Mining Deep Well Pneumatic Drilling Rig

Kunshan Hexin Precise Machinery Co., Ltd.

Base Info

Description

ApplicationBig Hole Crawler Mining Deep Well Pneumatic Drilling RigBig Hole Crawler Mining Deep Well Pneumatic Drilling Rig
Specification

Model

HQZ220L

Overall weight (T )

4.2

Dimension (mm )

3800*1700*2350

Drilling diameter (mm )

130-294

Drilling depth (m )

220

One-time advance length of the drill(mm)

3000

Traveling speed (km/h )

2.5

Climbing ability (max )

30

Minimum Ground Clearance (mm)

250

Working Air Pressure (mpa )

1.7-2.5

Air consumption (m³/min)

15-27

Main machine power (kw)

Yunnei 60Kw

Rotary Speed (rpm)

48 - 70

Rotary torque (Nm )

4200-5600

Products DetailsBig Hole Crawler Mining Deep Well Pneumatic Drilling RigBig Hole Crawler Mining Deep Well Pneumatic Drilling Rig
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Big Hole Crawler Mining Deep Well Pneumatic Drilling Rig 

 

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Big Hole Crawler Mining Deep Well Pneumatic Drilling Rig