Customized high-torque and high-power engines meet European Stage Ⅴ emission standards,which can reduce the engine’s nitrogen oxide emissions to 0.4g/kWh. The new electronic positive flow hydraulic system can realise that light load energy increases by 4% and heavy load efficiency increases by 3%. The self-developed multi-functional machines and tools intelligent control system can realize various operations.
Item | Unit | Parameter |
Operating weight | Kg | 16600 |
Bucket capacity | m³ | 0.65 |
Engine Model | – | Cummins |
Rated power/speed | kw/rpm | 90/2200 |
Maximum torque/speed(N.m) |
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Travel speed(H/L) | km/h | 4.7/2.9 |
Swing speed | r/min | 11.3 |
Displacement | L | 4.5 |
Bucket digging force | kN | 106.9 |
Arm digging force | kN | 73.4 |
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