YUCHAI YC45-7 crawler hydraulic excavator
| Parameter | Units | Value |
| Machine weight | kg | 4460 |
| Bucket volume capacity | m³ | 0.15 |
| Engine | Cummins A2300 | |
| Rated power | kW/r.p.m. | 34 / 2400 |
| Overall length (transport position) | mm | 5665 |
| Overall height (transport position) | mm | 2500 |
| Width of undercarriage | mm | 1950 |
| Width of track | mm | 300 (Rubber) / 400 (Steel) |
| Maximum platform tail turning radius | mm | 1510 |
| Length of track | mm | 2418 |
| Sprocket to idler centres | mm | 1942 |
| Distance between undercarriage and ground | mm | 320 |
| Distance between boom and ground | mm | 1723 |
| Width of platform | mm | 1694 |
| Distance between hood and ground | mm | 1367 |
| Distance between platform and ground | mm | 620 |
| Outer width of bucket | mm | 679 |
| Travel speed (Low / High) | km/h | 2.7 / 4.7 |
| Swing speed of platform | r.p.m. | 10.5 |
| Swing angle of the boom (Left / Right) | ° | 80 / 50 |
| Maximum digging height | mm | 5580 |
| Maximum dumping height | mm | 4010 |
| Maximum digging depth | mm | 3730 |
| Maximum digging radius | mm | 5985 |
| Maximum digging distance of ground | mm | 5859 |
| Maximum height digging radius | mm | 3371 |
| Minimum platform tail turning radius | mm | 2069 |
| Maximum depth for bulldozing | mm | 412 |
| Maximum height for bulldozing | mm | 270 |
| Maximum digging force | kN | 31 |
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