TDexcavator

Volvo EC290BLC excavator parameter

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Parameter Value
Machine working weight (kg) 29600
Bucket capacity (m³)1.3
Boom length (mm) 6200
Dipper length (mm) 3050
Rotation speed (rpm)10.1
Walking speed (km/h)3.2/5.1
Climbing ability (%) 70
Grounding specific pressure (Kpa) 57.1
Maximum traction force (kN) 234
Engine model Volvo D7E
Rated power (kw/rpm)153/1800
Displacement (L)7.1
Number of cylinders (number) 6
Bore × stroke (mm) 108 × 130
Maximum flow rate of main pump (l/min) 250×2+18
Working hydraulic oil circuit (Mpa) 32.4/34.3
Travel hydraulic circuit (Mpa) 34.3
Rotary hydraulic circuit (Mpa) 26.5
Pilot oil circuit (MPa) 3.9
Boom cylinder - number × bore × stroke (mm) 2-140 × 1480
Stick cylinder - number × bore × stroke (mm) 1-150 × 1745
Bucket cylinder - number × bore × stroke (mm) 1-140 × 1140
Fuel tank (L) 470
Hydraulic tank (L) 195
Hydraulic system (L)400
Engine oil replacement volume (L) 30
Coolant (L) 36
Total transportation length (mm) 10420
Total transportation width (mm) 3190
Total transportation height (mm) 3290 (total height of boom)
Overall height of cab (mm) 3030
Counterweight ground clearance (mm) 1145
Maximum digging radius (mm) 10690
Maximum excavation radius of parking surface (mm) 10490
Maximum digging depth (mm) 7320
Maximum digging height (mm) 10040
Maximum unloading height (mm) 7050
Maximum vertical excavation depth (mm) 6200
Maximum effective excavation depth (mm) 7140