- Max Cutting Height: 36.91 ft / 11250 mm
- Boom/Stick Option (Hex) 4: boom w/ stick R3.9B 3900mm
- Width To Outside Of Tracks: 8.17 ft / 2490 mm
- Length Of Track On Ground: 11.98 ft / 3650 mm
Published dimensions and weight
Caterpillar 320C LN
The Caterpillar 320C LN is a hydraulic excavator of about 21.8 t; its ATAAC engine 3066 engine is rated at 138 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight48038.8 lb21790 kg
03Selected published values48
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Caterpillar 320C LN include a published maximum digging depth of 13.65 ft / 4160 mm, published operating weight of 48038.8 lb / 21790 kg, published engine power of 138 hp / 103 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Cutting Height” field (36.91 ft / 11250 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Boom/Stick Option (Hex) 4” field (boom w/ stick R3.9B 3900mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width To Outside Of Tracks” field (8.17 ft / 2490 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: 8 of 46 published specifications change.
| Section | Specification | Caterpillar 320C | Caterpillar 320C LN |
|---|---|---|---|
| Boom/Stick Option (Hex) 2 | Max Cutting Height | 33.63 ft / 10250 mm | 36.91 ft / 11250 mm |
| Boom/Stick Option (Hex) 4 | Boom/Stick Option (Hex) 4 | boom w/ stick R3.9B / boom w/ stick R3.9B | boom w/ stick R3.9B 3900mm / boom w/ stick R3.9B 3900mm |
| Dimensions | Width To Outside Of Tracks | 9.19 ft / 2800 mm | 8.17 ft / 2490 mm |
| Dimensions | Length Of Track On Ground | 10.7 ft / 3260 mm | 11.98 ft / 3650 mm |
| Undercarriage | Track Gauge | 7.22 ft / 2200 mm | 6.53 ft / 1990 mm |
| Undercarriage | Shoe Size | 23.63 in / 600 mm | 19.69 in / 500 mm |
| Engine | Engine Model | ATAAC engine 2066 / ATAAC engine 2066 | ATAAC engine 3066 / ATAAC engine 3066 |
| Operational | Operating Weight | 47972.6 lb / 21760 kg | 48038.8 lb / 21790 kg |
Published only for this option
| Section | Specification | Imperial | Metric |
|---|---|---|---|
| Buckets | Minimum Bucket Capacity | 0.7 yd3 | 0.5 m3 |
| Buckets | Maximum Bucket Capacity | 1.8 yd3 | 1.4 m3 |
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Manufacturer-published specifications.