The Cat® 320 GC excavator balances productivity with easy-to-use technology features, a comfortable cab, reduced fuel consumption by up to 20%, and longer maintenance intervals reducing maintenance costs by up to 20% to give you a durable, low-cost-per-hour excavator for light- to medium-duty applications.
Net Power - ISO 9249 | — |
Operating Weight | — |
Maximum Digging Depth | — |
Net Power - ISO 9249 | — |
Net Power - ISO 9249 (DIN) | — |
Engine Model | Cat C4.4 |
Engine Power - ISO 14396 | — |
Engine Power - ISO 14396 (DIN) | — |
Bore | — |
Stroke | — |
Displacement | — |
Biodiesel Capability | Up to B20¹ |
Emissions | Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. |
Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. |
Note (2) | ¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *For use of blends higher than 20% biodiesel, consult your Cat dealer. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. |
Main System - Maximum Flow | 429 l/min (113 gal/min) |
Maximum Pressure - Equipment | — |
Maximum Pressure - Travel | — |
Maximum Pressure - Swing | — |
Swing Speed | — |
Maximum Swing Torque | — |
Operating Weight | — |
Note | Medium undercarriage, Reach boom, R2.9 (9'6") stick, General Duty (GD) 1.0 m³ (1.31 yd³) bucket, 600 mm (24") triple grouser shoes, and 3.7 mt (8,200 lb) counterweight. |
Fuel Tank Capacity | — |
Cooling System | — |
Engine Oil | — |
Swing Drive - Each | — |
Final Drive - Each | — |
Hydraulic System - Including Tank | — |
Hydraulic Tank | — |
Boom | Reach 5.7 m (18'8") |
Stick | Reach 2.9 m (9'6") |
Bucket | 1.0 m³ (1.31 yd³) |
Shipping Height - Top of Cab | — |
Handrail Height | — |
Shipping Length | — |
Tail Swing Radius | — |
Counterweight Clearance | — |
Ground Clearance | — |
Track Length | — |
Length to Center of Rollers | — |
Track Gauge | — |
Transport Width | — |
Maximum Digging Depth | — |
Boom | Reach 5.7 m (18'8") |
Stick | Reach 2.9 m (9'6") |
Bucket | 1.0 m³ (1.31 yd³) |
Maximum Reach at Ground Level | — |
Maximum Cutting Height | — |
Maximum Loading Height | — |
Minimum Loading Height | — |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | — |
Maximum Vertical Wall Digging Depth | — |
Bucket Digging Force - ISO | — |
Stick Digging Force - ISO | — |
Data not available.