| Specificaion of ER425 |
| Performance | rated loading (kg) | 2500 |
| overall weight (kg) | 5600 |
| rated bucket capacity (CBM) | 0.67 |
| maximum tractive force (kN | 45 |
| maximum breakout force (kN | 55 |
| maximum grade ability° | 25 |
| maximum dump heightmm | 3045 |
| maximum dump reachmm | 844 |
| overall dimension (L×W×H) mm | 5834*2010*2739 |
| minimum turning radiusoutside of wheelsmm | 4593 |
| maximum steering angle(°) | 40 |
| Engine | model | Xichai 4DX22-96 |
| type | lnline water cooled, four stroke |
| No. of cylinder-bore/stroke mm | 4-102×118 |
| displacement L | 3.856 |
| rated powerkW | 70 |
| idel speed (r/min) | 800-850 |
| rated speed (r/min) | 2400 |
| maximum torque N.m @speed r/min | 330 @ 1600-1800 |
| min fuel-consume ratio | ≤220g/kw.h |
| Transmission system | torque converter | 280 |
| gearbox mode | Power shift normally engaged straight gear |
| gear shift | Mechanical 2forward shift 2 reverse shift |
| maximum speed | 15km/h |
| Drive axles | main reducing mode | Bevel gear grade l reduction |
| wheel base (mm) | 2526 |
| wheel tread(mm) | 1610 |
| ground clearance(mm) | 294 |
| Hydraulic system | system working pressure (Mpa) | 20 |
| boom lifting time (s) | 4.5 |
| total time (s) | 9 |
| fuel tank capacity (L) | 94 |
| Brake System | Service Brake | Air-assist hydraulic brake, disc brake |
| Parking Brake | Manual disc brake |
| Tyre | type specification | 16/70-20 |
| front tyre pressure kPa | 350 |
| rear tyre pressure kPa | 350 |