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Caterpillar 321C LCR Specs
Caterpillar 321C LCR mid-size excavator specifications: excavator type Mid-Size Excavator, weight 22750 kg, horsepower 103 kW, digging depth 664 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mid-Size Excavator | |
| Weight | 22750 kg | 50155 lbs |
| Horsepower | 103 kW | 138 HP |
| Digging Depth | 664 cm | 262 in. |
| Max Digging Depth | 664 cm | 262 in. |
| Max Loading Height | 798.6 cm | 314.4 in. |
| Max Reach Along Ground | 969.3 cm | 381.6 in. |
| Max Vertical Wall Digging Depth | 594.4 cm | 234.0 in. |
| Overall Length | 883.9 cm | 348.0 in. |
| Track Length | 10607.0 cm | 4176.0 in. |
| Length of Track on Ground | 883.9 cm | 348.0 in. |
| Ground Clearance | 48.8 cm | 19.2 in. |
| Tail Swing Radius | 167.6 cm | 66.0 in. |
| Overall Width | 320.0 cm | 126.0 in. |
| Engine Make | Caterpillar | |
| Engine Model | 3066 T ATAAC | |
| Net Power | 103 kW | 138 HP |
| Gross Power | 110 kw | 147.6 hp |
| Rated Power | 1800 RPM | |
| Hydraulic Pump Flow Capacity | 204 LPM | 54.2 GPM |
| Hydraulic System Capacity | 260.1 l | 68.7 gal |
| Operating Weight | 22750 kg | 50155 lbs |
| Max Travel Speed | 5.6 km | 3.5 mph |
| Swing Speed | 10.6 RPM | |
| Cab Height | 320.0 cm | 126.0 in. |
| Cooling Capacity | 32.2 l | 8.5 gal |
| Fuel Capacity | 330.1 l | 87.2 gal |
| Swing Drive Capacity | 8.3 l | 2.2 gal |
| Engine Oil Capacity | 30.3 l | 8.0 gal |
| Stroke | 13.2 cm | 5.2 in |
| Bore | 10.4 cm | 4.1 in |
| Displacement | 6400.8 cc | 391 cu. in. |
| Shoe Size | 80.0 cm | 31.5 in. |
| Max Cutting Height | 1094.2 cm | 430.8 in. |
| Track Gauge | 240.8 cm | 94.8 in. |
| Drawbar Pull | 19.986 kg | 44062.6 lbs |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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