
200m 300m Borehole Air Drilling Rig Water Well Drilling Rig
Ji Ning Hengwang Mining Machinery Co., Ltd.- After-sales Service:Support
- Warranty:1 Year
- Certification:CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Condition:New
- Motor:DC Motor
- Drill Hole Diameter:200-250mm
Base Info
- Model NO.:HQZ220L
- Drill Hole Depth:>200m
- Bit Type:Diamond Bit
- Drilling Way:Impactor
- Type:Crawler
- Rated Power:60kw
- Max. Drilling Depth:220m
- Drilling Diameter:245mm
- Drill Rod:76,89mm
- Color:Customized
- Transport Package:Container
- Specification:3400*1500*2400 mm
- Trademark:HW
- Origin:China
- HS Code:8430419000
- Production Capacity:500
Description
Application

Specification Products Details

Packing and delivery
Our factory


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
