After-sales Service: | Yes |
---|---|
Warranty: | 1year |
Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
HQZ220L Pneumatic Drill Rig
Model
|
HW-220L
|
||
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 | ||
Overall weight (kg )
|
4200
|
||
Dimension (mm )
|
3800*1700*2350 |