Caterpillar 320C LU Excavator Specs

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 typically indicates a long undercarriage configuration, providing improved stability and ground contact for digging and lifting applications. The 320C series is commonly equipped with a Caterpillar diesel engine, hydraulic system, and operator cab designed for productivity and service access. Used in construction, utility, and excavation work, the 320C LU is recognized for balanced digging performance, reach, and versatility across a range of jobsite conditions.

Dimensions

Caterpillar 320C LU Excavator Dimensions specifications
Digging Depth	25.00 ft (7.62 m)
Digging Reach	25.00 ft (7.62 m)
Ground Clearance	1.60 ft (0.49 m)
Height - Top of Cab	9.70 ft (2.96 m)
Tail Swing Radius	6.60 ft (2.01 m)
Width to Outside of Tracks	32.00 ft (9.75 m)

Engine

Caterpillar 320C LU Excavator Engine specifications
Displacement	389.00 cu in (6,374.58 cu cm)
Engine Model	3066T
Gross Power	143.00 hp (106.64 kw)
Net Power	138.00 hp (102.91 kw)

Operating Specifications

Caterpillar 320C LU Excavator Operating Specifications specifications
Fuel Capacity	75.00 gal (283.88 l)
Hydraulic System Fluid Capacity	37.00 gal (140.05 l)

Swing Mechanism

Caterpillar 320C LU Excavator Swing Mechanism specifications
Swing Speed	11.5 rpm

Undercarriage

Caterpillar 320C LU Excavator Undercarriage specifications
Drawbar Pull	44,040.00 lbs (19,976.23 kg)
Max Travel Speed	3.40 mph (5.47 kph)

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