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SPECS / MID-SIZE EXCAVATORS
John Deere 120C Specs
John Deere 120C mid-size excavator specifications: excavator type Mid-Size Excavator, weight 13082 kg, horsepower 66 kW, digging depth 546 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mid-Size Excavator | |
| Weight | 13082 kg | 28840 lbs |
| Horsepower | 66 kW | 89 HP |
| Digging Depth | 546 cm | 215 in. |
| Max Digging Depth | 546 cm | 215 in. |
| Max Loading Height | 630.9 cm | 248.4 in. |
| Max Reach Along Ground | 801.6 cm | 315.6 in. |
| Max Digging Reach | 518.2 cm | 204.0 in. |
| Max Vertical Wall Digging Depth | 490.7 cm | 193.2 in. |
| Overall Length | 762.0 cm | 300.0 in. |
| Track Length | 3474.7 cm | 1368.0 in. |
| Length of Track on Ground | 289.6 cm | 114.0 in. |
| Reference Bucket Capacity | 0.8 m2 | 1.1 cu yds |
| Max Bucket Capacity | 1.1 m2 | 1.4 cu yds |
| Min Bucket Capacity | 0.4 m2 | 0.5 cu yds |
| Ground Clearance | 45.7 cm | 18.0 in. |
| Tail Swing Radius | 213.4 cm | 84.0 in. |
| Overall Width | 259.1 cm | 102.0 in. |
| Engine Make | John Deere | |
| Engine Model | 4045 H | |
| Net Power | 66 kW | 89 HP |
| Gross Power | 70.3 kW | 94.3 HP |
| Rated Power | 2200 RPM | |
| Hydraulic Pump Flow Capacity | 208 LPM | 55.5 GPM |
| Hydraulic System Capacity | 134.0 l | 35.4 gal |
| Relief Valve Pressure | 343 Bar | 4980 psi |
| Operating Weight | 13082 kg | 28840 lbs |
| Max Travel Speed | 5.6 km | 3.5 mph |
| Swing Speed | 13.7 RPM | |
| Cab Height | 274.3 cm | 108.0 in. |
| Aspiration | Turbocharged air-to-air charge air cooler | |
| Cooling system | Air cooled | |
| Max Torque | 372.9 Nm | 275.0 ft-lbs |
| Cooling Capacity | 26.9 l | 7.1 gal |
| Fuel Capacity | 250.2 l | 66.1 gal |
| Swing Drive Capacity | 3.0 l | 0.8 gal |
| Engine Oil Capacity | 14.0 l | 3.7 gal |
| Operating Voltage | Operating Voltage 24 V | |
| Ground Pressure | 33.8 kPa | 4.9 psi |
| Number of Carrier Rollers per Side | 1 | |
| Number of Track Rollers per Side | 7 | |
| Number of Shoes per Side | 44 | |
| Displacement | 4522.8 cc | 276 cu. in. |
| Shoe Size | 60.2 cm | 23.7 in. |
| Max Cutting Height | 847.3 cm | 333.6 in. |
| Alternator | 45 A | |
| Track Gauge | 201.2 cm | 79.2 in. |
| Removal Counterweight Clearance | 91.4 cm | 36.0 in. |
| Torque Power | 1400 RPM | |
| Drawbar Pull | 10.401 kg | 22930 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.
