The XE490U adopts a high-power Cummins engine, with an output power of 321kW, making it easily competent for rock crushing, mining and construction. It is one of the leading large excavator models launched by XCMG. H-shaped boom and the key parts of arm, both are forged to balance the stress and realize a long service life.
Item | Unit | Parameter |
Operating weight | Kg | 50400 |
Bucket capacity | m³ | 2.41 |
Engine Model | – | Cummins X12 |
Rated power/speed | kw/rpm | 321/1800 |
Maximum torque/speed | N.m | 2034/1400 |
Travel speed | km/h | 3.2-5.4 |
Swing speed | r/min | 9.2 |
Displacement | L | 11.8 |
Bucket digging force | kN | 276 |
Arm digging force | kN | 215 |
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