E57W Hjulgrävare
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Weights
| Operating weight | 5,930 kg |
| Additional weight for long dipperstick | 23 kg |
Working Range
| (A) | Bucket pivot angle | 180 ° |
| (B) | Maximum reach of working equipment | 6,108 mm |
| (B) | Maximum reach of working equipment, long dipperstick | 6,400 mm |
| (C) | Maximum reach at ground level | 5,888 mm |
| (C) | Maximum reach at ground level, long dipperstick | 6,190 mm |
| (D) | Maximum working equipment radius with boom at maximum height and dipperstick fully retracted | 2,448 mm |
| (D) | Maximum working equipment radius with boom at maximum height and dipperstick fully retracted, long dipperstick | 2,464 mm |
| (E) | Maximum blade height | 421 mm |
| (F) | Maximum blade depth | 202 mm |
| (G) | Maximum height of working equipment with dipperstick retracted | 4,686 mm |
| (H) | Maximum bucket tooth height | 5,976 mm |
| (H) | Maximum bucket tooth height, long dipperstick | 6,170 mm |
| (I) | Maximum dump height | 4,324 mm |
| (I) | Maximum dump height, long dipperstick | 4,510 mm |
| (J) | Maximum depth of vertical wall which can be excavated | 2,805 mm |
| (J) | Maximum depth of vertical wall which can be excavated, long dipperstick | 3,115 mm |
| (K) | Maximum digging depth | 3,495 mm |
| (K) | Maximum digging depth, long dipperstick | 3,795 mm |
Dimensions
| () | (* Dentoes values which long dipperstick installed) | |
| (A) | Blade height | 500 mm |
| (B) | Clearance, upper structure to ground line | 980 mm |
| (C) | Ground line to top of engine cover | 1,935 mm |
| (D) | Wheel base | 2,100 mm |
| (E) | Machine centre line to blade | 1,678 mm |
| (F) | Minimum radius in travel position | 4,260 mm |
| (H) | Overall length in travel position | 6,120 mm |
| (J) | Blade width (single tyre) | 1,920 mm |
| (J) | Blade width (dual tyre) | 2,290 mm |
| (K) | Height | 2,950 mm |
| (L) | Track | 1,600 mm |
| (O) | Minimum turning radius | 1,980 mm |
| (P) | Swing clearance, rear | 1,650 mm |
Engine
| Make / model | Bobcat / D24 |
| Fuel | Diesel |
| Number of cylinders | 4 |
| Displacement | 2,392 cm3 |
| Maximum NET power (ISO 14396) | 42.5 kW |
| Maximum NET torque (ISO 14396) | 204 Nm |
Performance
| Digging force, dipperstick (ISO 6015) | 27,459 N |
| Digging force, long dipperstick (ISO 6015) | 24,517 N |
| Digging force, bucket (ISO 6015) | 41,188 N |
| Drawbar pull | 32,362 N |
| Travel speed, low range | 10 km/h |
| Travel speed, high range | 30 km/h |
Hydraulic System
| Pump type | Split engine-driven axial piston pump and two engine-driven gear pumps |
| Pump capacity | 180.3 L/min |
| Auxiliary flow | 52.5 L/min |
| System relief pressure for auxiliary circuit 3 | 226 bar |
| System relief pressure for auxiliary circuit 2 | 235 bar |
Slew System
| Boom swing, left | 80 ° |
| Boom swing, right | 50 ° |
| Slew rate | 9.4 RPM |
Fluid Capacities
| Cooling system | 11.2 L |
| Engine lubrication plus oil filter | 9.2 L |
| Fuel reservoir | 118 L |
| Hydraulic system | 148 L |
Environmental
| Noise level LpA(EU Directive 2006/42/EC) | 75 dB(A) |
| Noise level LWA(EU Directive 2000/14/EC) | 98 dB(A) |
| Whole body vibration (ISO 2631–1) | 0.6 ms-2 |
| Hand-arm vibration (ISO 5349–1) | 0.5 ms-2 |
Standard Features
- Boom load holding valve
- Dozer blade safety valve
- Fully adjustable air conditioning
- Heated suspension seat with high back
- Consoles with forwards/backwards adjustable displacement
- Steering column with adjustable angle
- Second auxiliary hydraulic line (Rotation piping)
- Fingertip auxiliary hydraulic control
- Control console locks
- Hydraulic joystick controls
- Two-speed travel
- Lockable storage compartment
- Horn
- Work lights
- Retractable seat belt
- TOPS/ROPS cab (1)
- Harness for rotating beacon
- Overload warning device
- Sun visor
- Two left and one right rear view mirrors
- Electric refueling pump
- Auto idle
- Warranty: 12 months, 2000 hours (whichever occurs first)
- 7 inch Deluxe screen
(1) Tip Over Protective Structure (TOPS) – Meets requirements of ISO 12117
Options
- Long dipperstick
- Twin tyres with 2290 mm dozer blade
- Third auxiliary hydraulic line (Clamshell Piping)