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)