|
Item
|
Value
|
Unit
|
|
Model
|
XR220D
|
-
|
|
Max. Output Torque
|
220
|
kN·m
|
|
Max. Drilling Diameter
|
2000
|
mm
|
|
Max. Drilling Depth (Friction Kelly Bar)
|
67
|
m
|
|
Rotary Head Speed
|
7–22
|
rpm
|
|
Max. Crowd Force
|
200
|
kN
|
|
Max. Pull-out Force
|
200
|
kN
|
|
Main Winch Lifting Capacity
|
230
|
kN
|
|
Engine Model
|
CUMMINS QSL-325
|
-
|
|
Engine Rated Power
|
242
|
kW
|
|
Operating Weight
|
70000
|
kg
|
Vibration and torsion resistance XCMG XR220D Rotary Drilling Rig
Description
Detailed description
Description
Stable power and low fuel consumption
Cummins engine+positive flow hydraulic, with smooth compound action, saving 8-12% fuel compared to the same level.
Durable structure
Reinforced X-frame, thickened large and small arms, resistant to torsion and vibration, and less prone to cracking in mines/earthworks.
Comfortable driving cabin
Suspended seats, 7-inch screen, automatic air conditioning, 360 ° imaging, low noise, good visibility.
Maintaining affordability
Easy to open side doors, centralized lubrication, reliable national IV post-treatment, and lower maintenance costs compared to Japanese models.
cost-effective
The price is 5-8% lower than Sany 225, and the accessories are easy to purchase with a medium to high resale value.
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