TDexcavator

CAT 307E2 small hydraulic excavator

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Parameter Value
Machine working weight (kg) 6900
Bucket capacity (m³)0.33
Boom length (mm) 3700
Dipper length (mm) 1665
Rotation speed (rpm) 10.8
Rotary torque (Nm)16.3
Walking speed (km/h) high: 5.1 / low: 3.2
Climbing ability (%) 60
Bucket digging force (kN) 50.6
Digging force of stick (kN) 37.1
Maximum traction force (kN)56.9
Engine model Cat C2.6 DI Turbo
Rated power (kw/rpm) 41.5
Displacement (L)2.6
Bore × stroke (mm) 87 × 110
Maximum flow rate of main pump (l/min) 147
Travel hydraulic circuit (Mpa) 28
Rotary hydraulic circuit (Mpa) 24
Main overflow set pressure (Mpa) 28
Fuel tank (L)135.0
Hydraulic oil tank (L)51.0
Hydraulic system (L)94.0
Engine oil replacement volume (L) 10.2
Total transportation length (mm) 6070
Total transportation width (mm) 2300
Overall height of cab (mm) 2540
Track ground length (mm) 2120
Total track length (mm) 2760
Track shoe width (mm) 450
Minimum ground clearance (mm) 370
Counterweight ground clearance (mm) 775
Rear end turning radius (mm) 1750
Maximum digging radius (mm) 6300
Maximum excavation radius of parking surface (mm) 6180
Maximum digging depth (mm) 4070
Maximum digging height (mm) 7240
Maximum unloading height (mm) 5190
Bulldozing board width × height (mm) 2300 × 450
Dozer blade lift or pushing depth (mm) 390 / 350