• Model NO.：HQZ220L
• Drill Hole Depth：>200m
• Bit Type：Diamond Bit
• Drilling Way：Impactor
• Type：Crawler
• Name：Drilling Rig Machine Crawler
• Drilling Depth：220m
• Drilling Diameter：245mm
• Color：Customized
• Engine Power：60kw
• Transport Package：Nude Package in Container
• Specification：3400*1500*2400 mm
• Trademark：Hengwang
• Origin：Shandong, China
• HS Code：8430419000
• Production Capacity：500 Sets Per Month

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

Packing and delivery

Our factory