KOR 2005.01 1(3)
Excavator EC290BLC-D
The data only applies to machines equipped according to factory
standard. For machines equipped in another way – see the
respective specifications.
2 Engine
Make / Model ...................................................Volvo D7DECE2
Output at, r/s (rpm) ..........................................31.7 (1900)
– Gross (SAE J1995), kW (hp).......................153 (205)
– Net (ISO 9249 / DIN 6271), kW (hp) ........... 143 (192)
Idling speed, r/s (rpm)
– low...............................................................13.3 ±0.67 (800 ±40)
– high .............................................................33.0 ±0.67 (2000 ±40)
Lubricating oil pressure, max.,
Iin cold start, kPa (psi) .....................................500 (73)
Lubricating oil pressure, min., kPa (psi)...........80 (12)
Injection pump setting......................................Variable by E-ECU
Injectors, opening pressure, MPa (psi) ............25 (3626)
Valve clearance in., mm (in) ............................ 0.30 (0.0118)
Valve clearance exh., mm (in) .........................0.50 (0.0197)
Starter motor power out put, kw (hp) ...............4.8 (6.4)
3 Electric system
System voltage ................................................ DC 24 V
Battery .............................................................2 x 12 V
Battery capacity ...............................................12 x 200 Ah
Alternator .........................................................28 x 80 V/A
Alternator power ..............................................2240 W
Swing system
– Swing speed................................................10.2 rpm
– 90° Swing, from start to pass*.....................3.5 s
– 180° Swing, from start to pass*...................5.0 s
*Empty bucket and equipment extended