卡特 308 E2

Conventional bucket Tonnage (tons) 8 Overall working weight (kg) 7760 Bucket capacity (m³) 0.31 Bucket arm length (mm) 1820 (optional 2210) Performance Travel speed (km/h) 3.2 / 5.1 Steep slope climbing ability (%) 30° Bucket digging force (kN) 57.1 Bucket arm digging force (kN) 38.9 Power system Engine model Cat C3.3 DI Rated power (kw/rpm) 49.7 / 2000 Hydraulic system Maximum pump flow rate (l/min) 147 Working hydraulic oil circuit (Mpa) 28 Travel hydraulic circuit (Mpa) 28 Rotation hydraulic circuit (Mpa) 24 Main overflow set pressure (Mpa) 28 Main body dimensions Total transportation length (mm) 6080 Total transportation width (mm) 2320 Total transportation height (mm) 2700 Working range Maximum digging radius (mm) 6420 Maximum digging depth (mm) 4210 Maximum digging height (mm) 7330 Maximum unloading height (mm) 530