Construction Machinery
Description
yuchai YC220R Rotary drilling rig
Technical Specifications
Item Parameters
Chassis Engine Model CUMMINS QSM11-C330
Rated Power/Speed kW/rpm 246/2100
Outer Width of Crawler mm 4400
Width of Crawler Plate mm 700
Hauling Force kN 400
Power Head Maximum Torque kN?m 220
Speed r/min 6-26
Maximum Pressure kN 180
Maximum Pulling Force kN 200
Pressurized Cylinder Stroke mm 5000
Hoist Main Hoist
First Layer of Lifting Force kN 240
Maximum Lifting Speed m/min 56
Diameter of Wirerope mm Φ28
Auxiliary Hoist
First Layer of Lifting Force kN 80
Maximum Lifting Speed m/min 65
Diameter of Wirerope mm Φ20
Mast Rake Angle ° 5
Left/Right Tilt Angle ° ±6
Hydraulic Pump Maximum Pressure Mpa 35
Hole Depth
Hole Diameter Maximum Drilling mm 2000
Maximum Drilling Depth m 70
Drill Pipe Drilling Pipe mm Φ440
Working Weight t 74
Keywords:rotary drilling dig,yuchai rotary drilling dig,weichai rotary drilling rig,weichai,chinese rotary drilling rig
E-mail: Contact:inquiry@yuchai.cn/jiangxin@yuchai.cn
Tel:010-56245541
Web: www.yuchaiie.com
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Yuchai International Imp. &Exp. (Beijing) Co., Ltd.
excavators,engines,rotary drilling rig,special purpose truck
Address: 5017-5020, Sihui Building, Sihui East, Chaoyang District, Beijing, China,
Beijing, China (Mainland)
China, 100123
Tel: 86-10-59231573-8001
Fax:
