TDexcavator

Diwanlun DX420LC-9C excavator parameter

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Parameter Value
Machine working weight (kg) 42400
Bucket capacity (m³)2
Rotation speed (rpm)8.6
Rotary torque (Nm) 13250
Walking speed (km/h)5.1/3.2 (high/low)
Ground specific pressure (Kpa) 78
Bucket digging force (kN) 263 / 280
Digging force of stick (kN) 209 / 221
Engine model Scania DC13
Rated power (kw/rpm)245/1800
Displacement (L)12.7
Number of cylinders (number) 6
Bore × stroke (mm) 130 × 160
Maximum flow rate of main pump (l/min) 2*335
Boom cylinder - number × bore × stroke (mm) 2-165 × 115 × 1485
Stick cylinder - number × bore × stroke (mm) 1-180 × 120 × 1820
Bucket cylinder - number × bore × stroke (mm) 1-160 × 110 × 1320
Fuel tank (L) 640
Hydraulic oil tank (L) 390
Total transportation length (mm) 11835
Total transportation width (mm) 3350
Total transportation height (mm) 3570
Overall height of cab (mm) 845
Boarding width (mm) 2990
Total track length (mm) 5200
Minimum ground clearance (mm) 540
Counterweight ground clearance (mm) 1265
Rear end turning radius (mm) 3760
Maximum excavation radius (mm) 11200
Maximum excavation radius of parking surface (mm) 10980
Maximum digging depth (mm) 7435
Maximum digging height (mm) 10625
Maximum unloading height (mm) 7535
Maximum vertical excavation depth (mm) 3980