E50
The Bobcat® E50 mini excavator is a real standout in the 4-to-5-ton size class! With zero tail swing, it can happily work in confined areas without sacrificing digging performance. Equipped with cab and bucket, it has an operating weight of 4905 kg and a maximum digging depth of 3.52 m. The E50 is also available with a long arm option that maximizes dig depth, reach and dump height clearance. An angle blade and clamp options are also available. The fingertip controlled boom offset offers the double benefit of improved controllability of the boom swing function, while also creating more floor space and comfort for the operator.
Weights
| Operating weight | 4,905 kg |
| Additional weight for cab with HVAC | 19 kg |
| Additional weight for long dipperstick | 235 kg |
| Ground pressure with rubber tracks | 26.9 kPa |
Working Range
| Bucket pivot angle | 185 ° |
| Maximum reach of working equipment | 6,062 mm |
| Maximum reach of working equipment, long dipperstick | 6,441 mm |
| Maximum reach at ground level | 5,939 mm |
| Maximum reach at ground level, long dipperstick | 6,333 mm |
| Maximum working equipment radius with boom at maximum height and dipperstick fully retracted | 2,541 mm |
| Maximum working equipment radius with boom at maximum height and dipperstick fully retracted, long dipperstick | 2,639 mm |
| Maximum blade height | 385 mm |
| Maximum blade depth | 465 mm |
| Maximum height of working equipment with dipperstick retracted | 4,269 mm |
| Maximum bucket tooth height | 5,595 mm |
| Maximum bucket tooth height, long dipperstick | 5,850 mm |
| Maximum dump height | 3,924 mm |
| Maximum dump height, long dipperstick | 4,179 mm |
| Maximum depth of vertical wall which can be excavated | 2,815 mm |
| Maximum depth of vertical wall which can be excavated, long dipperstick | 3,199 mm |
| Maximum digging depth | 3,524 mm |
| Maximum digging depth, long dipperstick | 3,923 mm |
Dimensions
| Blade height | 446 mm |
| Clearance, upper structure to ground line | 640 mm |
| Ground line to top of engine cover | 1,575 mm |
| Length of track on ground | 1,998 mm |
| Machine centre line to blade | 1,788 mm |
| Minimum radius in travel position | 4,294 mm |
| Overall length of track assembly | 3,049 mm |
| Overall length in travel position | 5,555 mm |
| Overall length in travel position, long dipperstick | 5,563 mm |
| Track lug height | 25 mm |
| Blade width | 1,960 mm |
| Height | 2,541 mm |
| Track width | 400 mm |
| Machine centre line to working equipment centre line, left-hand rotation | 586 mm |
| Machine centre line to working equipment centre line, right-hand rotation | 675 mm |
| Minimum turning radius | 2,027 mm |
| Swing clearance, rear | 997 mm |
| Swing clearance, rear (zero tail swing), long dipperstick | 1,071 mm |
| Working width at maximum right-hand rotation | 2,074 mm |
| Working width at maximum left-hand rotation | 1,874 mm |
Engine
| Make / model | Kubota / V2403-M-D1-TE3B-BC-4 |
| Fuel | Diesel |
| Number of cylinders | 4 |
| Displacement | 2,433 cm3 |
| Maximum NET power (ISO 9249) | 35.4 kW |
| Maximum NET torque (ISO 9249) | 179.5 Nm |
Performance
| Digging force, dipperstick (ISO 6015) | 28,700 N |
| Digging force, long dipperstick (ISO 6015) | 26,100 N |
| Digging force, bucket (ISO 6015) | 42,000 N |
| Drawbar pull | 52,343 N |
| Travel speed, low range | 3.1 km/h |
| Travel speed, high range | 5 km/h |
Hydraulic System
| Pump type | Single outlet variable displacement, load sensing torque limited pump |
| Piston pump capacity | 138.5 L/min |
| Auxiliary flow | 75.7 L/min |
| Auxiliary relief | 210.0 bar |
Slew System
| Boom swing, left | 75 ° |
| Boom swing, right | 50 ° |
| Slew rate | 9 RPM |
Fluid Capacities
| Cooling system | 8.3 L |
| Engine lubrication plus oil filter | 7.1 L |
| Fuel reservoir | 79.9 L |
| Hydraulic reservoir | 15.1 L |
| Hydraulic system | 54.9 L |
Environmental
| Noise level LpA(EU Directive 2006/42/EC) | 81 dB(A) |
| Noise level LWA(EU Directive 2000/14/EC) | 96 dB(A) |
| Whole body vibration (ISO 2631–1) | 0.2 ms-2 |
| Hand-arm vibration (ISO 5349–1) | 0.4 ms-2 |