PMG20




 

Description Specifications
Model PMG20
Max. Loading Capacity, ton 21
Max. Loading Torque, kNm 262.5(21×1.25)
Gross Weight, ton 23.6
Dimensions (L x W x H), mm 5540×3008×3055
Mass Weight for Transportation, tons 20
Average Ground Pressure, kPa 80
Min. Off-ground Clearance, mm 355
Max. Grade-up Slope, ° 25
Work Environment Temperature:-200C+500C;
Elevation: less than 3000 m
Engine Model Weichai WD615
  Rated Power, kW 128
  Rated Rotation Speed, rpm 1850
Driving System Chassis XG T140-2
  Control Mode Control Lever
  Theoretical Speed           Forward, 4 gears, km/h 2.5/3.55/5.68/7.53
    Reverse, 3 gears, km/h 3.53/4.96/7.94
  On-ground Track Length, mm 2570
  Track Width, mm 560
  Number of Track Rollers 6×2(one side: 4×2; two sides: 2×2
Loading System Luffing Mode Sling
  Control Mode Hydraulically-Controlled Lever
  Boom Boom Frame Length, mm 6000
    Max. Lifting Height, mm 5000
  Boom Luffing Angle 0850
  Hook Speed, 6 times, m/min 011
  Luffing Time, s 17
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