| TECHNICAL SPECIFICATIONS | SD-20Y | SD-30Y | |||
| Payload (kg) | 2000 | 3000 | |||
| Unloading system | Hydraulic tipping, frontal | ||||
| Chassis | Articulated | ||||
| Skip capacity (lires) | Water | 800 | 1200 | ||
| Levelled | 1000 | 1500 | |||
| Heaped | 1400 | 2050 | |||
| Diesel Engine | Brand | Lijia | DEUTZ | XINCHAI | DEUTZ |
| Power (hp) | 28.9 | 27 | 49.4 | 50 | |
| N° of Cylinders | 2 | 4 | 3 | ||
| Cooling system | Water | Air | Water | Air | |
| Engine Starting System | Electric, 24 Volts Battery | ||||
| Gearbox | Mechanical gearbox. 3 forward gears and 1 reverse. | ||||
| Planetary reduction axles besides on differential output. | |||||
| Drive | 4×4 | ||||
| Speed (max.) (km/h) | 25 | 26 | |||
| Gradient (with full load) | 35° | 36° | |||