XCMG215
Tonnage (tons) 21 Machine operating weight (kg) 21900 Bucket capacity (m³) 0.8-1.3 Boom length (mm) 5680 Arm length (mm) 2910 Performance Slewing speed (rpm) 11.8 Travel speed (km/h) 5.4/3.1 Gradability (%) 35 Ground pressure (Kpa) 47.2 Bucket digging force (kN) 149 Arm digging force (kN) 111 Maximum traction force (kN) )184 Power system Engine model QSB7 Rated power (kw/rpm) 135/2050 Maximum torque (N.m) 740/1250 Displacement (L) 6.7 Number of cylinders (pieces) 6 Cooling method Water cooling Working mode Turbocharged Hydraulic system Main pump type 2 plunger pumps Main pump maximum flow (l/min) 2×225 Pilot oil circuit (MPa) 3.9 Travel hydraulic circuit (Mpa) 34.3 Slewing hydraulic circuit (Mpa )27.5 Main overflow set pressure (Mpa) 31.5/34.3 Oil capacity Fuel tank (L) 400 Hydraulic oil tank (L) 220 Engine oil replacement volume (L) 19.5 Main body size Total length for transportation (mm) 9625 Total width for transportation (mm) 2990 Total height for transportation (mm) 3100 Onboard width (mm) 2830 Track ground length (mm) 3462 Total length of crawler (mm) 4255 Track shoe width (mm) 600 Track gauge (mm) 2390 Minimum ground clearance (mm) 476 Counterweight ground clearance (mm) 1050 Minimum turning radius of front working device (mm) 3530 Rear end turning radius (mm...
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