• Model NO.：xr280d
• Power Source：Diesel
• Motor Power：298kw
• Noise：Without Noise
• Certification：CE, ISO 9001:2000, ISO 9001:2008
• Condition：New
• Max Drilling Diameter：2200mm
• Max Drilling Depth：88m
• Application：Construction Work
• Advantage：Long Life Time
• After Sales Service：Engineers Serve Machinery Oversea, Free Spare Part
• Engine：Cummins 298kw
• Work Pressure：35MPa
• Max Torque：280kn.M
• Rotational Speed：6-22 R,Min
• Slewing Angle：360
• Dimension：8968 X 4400 X 22688mm
• Certificate：Ce ISO TUV
• Transport Package：Nude Packing
• Specification：96T
• Trademark：Super-above
• Origin：Jiangsu, China
• HS Code：8430412200
• Production Capacity：10000PC,Year

DescriptionUnitParameter valueMax. drilling diametermm2200Max. drilling depthm88Allowable luffing scope (from center of drill rod to slewing center)mm4410~4950Drilling rig dimension in working condition (L × W × H)mm10770×4800×23550Drilling rig dimension in transport condition (L × W × H)mm17410×3500×3815Weight of overall unit (standard configuration, excluding drilling tool)t96EngineModel CUMMINS  QSM11-C400Rated power/speedkW298/(2100r/min)Hydraulic systemMax. working pressure of main pumpMpa35Max. working pressure of auxiliary pumpMpa30Rotary driveMax. torquekN m280Rotational speedr/min6~22Crowd  cylinderMax. Pushing forcekN300Max. Pulling forcekN300Max.strokemm16000Main winchMax.pulling forcekN260Max. single-rope speedm/min60Auxiliary winchMax.pulling forcekN80Max. single-rope speedm/min65Drilling mastLeft/right inclination of mast°4/4Front/back inclination of mast°5/15Rotary table slewing angle°360TravelingMax. traveling speed of the overall unitkm/h1.5Max. climbable gradient of the overall unit%35CrawlerWidth of crawler platemm800External width of crawler (min.-max.)mm3500~4800Center distance between two longitudinal wheels of crawlermm5175
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