Product Description
The parameters of the CAT 308 excavator are as follows:
Basic Information
- Equipment Model: 308E
- Overall Operating Weight: 7,160 kg
- Bucket Type: Backhoe
- Travel Mode: Crawler - type
- Excavator Tonnage: 7.16 t
Power System
- Engine Model: Cat C3.3 DI Turbo
- Rated Power: 49.7 kW, with a rated speed of 2,000 r/min
- Total Displacement: 3.3 L
- Bore × Stroke: 94 × 120 mm
Hydraulic System
- Main Relief Valve Setting Pressure: 147 MPa
- Working Hydraulic Circuit Pressure: 28 MPa
- Travel Hydraulic Circuit Pressure: 28 MPa
- Slewing Hydraulic Circuit Pressure: 24 MPa
Operation Capacity
- Bucket Capacity: 0.38 m³
- Travel Speed: High/Low are 5.1/3.2 km/h respectively
- Slewing Speed: 10.8 rpm
- Ground Pressure: 30.5 Kpa
- Gradeability: 30%
- Bucket Digging Force: 57.1 kN
- Arm Digging Force: 38.9 kN
Dimension Parameters
- Boom Length: 3,700 mm
- Arm Length: 1,820 mm
- Overall Machine Dimensions (in transportation state): Length × Width × Height = 6,080 × 2,320 × 2,700 mm
- Full Height of Cab: 2,560 mm
Oil Capacity
- Fuel Tank: 135 L
- Hydraulic Oil Tank: 51 L
- Engine Oil Change Quantity: 11.2 L
- Coolant: 12.1 L
Audited Supplier 
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