 
| Model | XM503/XM503Ⅱ | 
| Max. milling width(mm) | 500 | 
| Max. milling depth(mm) | 180 | 
| Tip distance (mm) | 12 | 
| Number of tools | 54 | 
| Drum diameter with tools(mm) | 660 | 
| Engine Model | SC4H-C125 | 
| Engine Manufacturer | Shangchai | 
| Rated speed(rpm) | 2200 | 
| Rated power(kW) | 93 | 
| Fuel tank(L) | 140 | 
| Water tank(L) | 300 | 
| Operating speed(m/min) | 0-40 | 
| Travel speed(km/h) | 0-6 | 
| Groundability(%) | 60% | 
| Maximum discharge height(mm) | 1250 | 
| Theoretical discharge capacity (m³/h) | 80 | 
| Operating weight Kg | ≤8000 | 
| Min. milling radius (mm) | 350 | 
| Ground clearance(mm) | 160 | 
| Dimension LxWxH(mm) | 3785*1765*3346 | 
| Belt conveyor LxWxH(mm) | 1800*800*600 |