- Ground Clearance: 1.59 ft / 482.6 mm
- Height To Top Of Cab: 9.67 ft / 2946 mm
- Width To Outside Of Tracks: 32 ft / 9753.6 mm
- Tail Swing Radius: 6.59 ft / 2006 mm
Caterpillar 320C LU
The Caterpillar 320C LU is a 23 t-class hydraulic excavator with a 138 hp engine.

Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Caterpillar 320C LU include published operating weight of 50706.4 lb / 23000 kg, published engine power of 143 hp / 106.7 kw, published maximum speed of 3.4 mph / 5.48 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (1.59 ft / 482.6 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (9.67 ft / 2946 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width To Outside Of Tracks” field (32 ft / 9753.6 mm) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Caterpillar 320C: 9 of 10 published specifications change.
| Section | Specification | Caterpillar 320C | Caterpillar 320C LU |
|---|---|---|---|
| Dimensions | Ground Clearance | 1.51 ft / 460 mm | 1.59 ft / 482.6 mm |
| Dimensions | Height To Top Of Cab | 9.68 ft / 2950 mm | 9.67 ft / 2946 mm |
| Dimensions | Width To Outside Of Tracks | 9.19 ft / 2800 mm | 32 ft / 9753.6 mm |
| Dimensions | Tail Swing Radius | 9.09 ft / 2770 mm | 6.59 ft / 2006 mm |
| Undercarriage | Drawbar Pull | 44062.56 lb / 196 kN | 44040 lb / 195.9 kN |
| Undercarriage | Max Travel Speed | 3.42 mph / 5.5 km/h | 3.4 mph / 5.48 km/h |
| Engine | Engine Model | ATAAC engine 2066 / ATAAC engine 2066 | 3066T / 3066T |
| Engine | Gross Power | 138 hp / 103 kw | 143 hp / 106.7 kw |
| Operational | Operating Weight | 47972.6 lb / 21760 kg | 50706.4 lb / 23000 kg |
Published only for this option
| Section | Specification | Imperial | Metric |
|---|---|---|---|
| Engine | Net Power | 138 hp | 103 kw |
| Engine | Displacement | 389 cu in | 6.4 L |
| Operational | Fuel Capacity | 75 gal | 284 L |
| Operational | Hydraulic System Fluid Capacity | 37 gal | 140.1 L |
| Swing Mechanism | Swing Speed | 11.5 rpm | 11.5 rpm |
Not published for this option: Shipping Length Of Unit, Shipping Height Of Unit, Max Cutting Height, Max Loading Height, Max Reach Along Ground, Max Vertical Wall Digging Depth, Max Digging Depth, Boom/Stick Option (Hex) 1, Shipping Length Of Unit, Max Cutting Height, Shipping Height Of Unit, Max Loading Height, Max Reach Along Ground, Max Vertical Wall Digging Depth, Max Digging Depth, Boom/Stick Option (Hex) 2, Shipping Length Of Unit, Max Cutting Height, Max Loading Height, Shipping Height Of Unit, Max Reach Along Ground, Max Vertical Wall Digging Depth, Max Digging Depth, Boom/Stick Option (Hex) 3, Shipping Length Of Unit, Shipping Height Of Unit, Max Cutting Height, Max Loading Height, Max Reach Along Ground, Max Digging Depth, Boom/Stick Option (Hex) 4, Max Vertical Wall Dig Depth, Length Of Track On Ground, Track Gauge, Shoe Size, Reference Bucket Capacity
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Manufacturer-published specifications.