- Category: Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 320C LU ➔
The Caterpillar 320C LU is a hydraulic excavator in Caterpillar's 20-ton class, designed for general earthmoving, trenching, site preparation, and material handling. The LU designation identifies a long undercarriage configuration, which provides improved stability and ground contact compared with standard undercarriage versions. The 320C series is commonly equipped with a diesel engine, hydraulic system, and operator cab designed for productivity and control in construction and utility applications. As part of the Caterpillar 320C lineup, the 320C LU is used in excavation, loading, and lifting tasks where reach, balance, and digging performance are important.
Dimensions
| Digging Depth | 25.00 ft (7.62 m)
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| Digging Reach | 25.00 ft (7.62 m)
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| Ground Clearance | 1.60 ft (0.49 m)
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| Height - Top of Cab | 9.70 ft (2.96 m)
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| Tail Swing Radius | 6.60 ft (2.01 m)
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| Width to Outside of Tracks | 32.00 ft (9.75 m)
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Engine
| Displacement | 389.00 cu in (6,374.58 cu cm)
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| Engine Model | 3066T
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| Gross Power | 143.00 hp (106.64 kw)
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| Net Power | 138.00 hp (102.91 kw)
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Operating Specifications
| Fuel Capacity | 75.00 gal (283.88 l)
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| Hydraulic System Fluid Capacity | 37.00 gal (140.05 l)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 44,040.00 lbs (19,976.23 kg)
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| Max Travel Speed | 3.40 mph (5.47 kph)
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