| Sany Used Rotary Drilling Rig SR285R Model 2020 | |||
| Product Discription | Unit | Parameter | |
| Pile | Max.Pile diameter | mm | 2200/1900 |
| Max. Pile depth | m | 93.5/61 | |
| Rotary Drive | Rated output torque | KN-m | 285 |
| Rated Speed | rpm | 5~24 | |
| Crowd System | Crowd Force | KN | 260/334 |
| Line Pull | KN | 330 | |
| Stroke | mm | 17100 | |
| Main Winch | Lifting Capacity | KN | |
| Wire rope diameterr | mm | 20 | |
| Max. line speed | m/min | 70 | |
| Main Chassis | Base Engine | ISUZU 6WG1 | |
| Engine power | KW | 300 | |
| Emission Standard | Tier III | ||
| Overall | Operating dimension Length | mm | 9496 |
| Operating dimension width | mm | 4740 | |
| Operating dimension height | mm | 25423 | |
| Operating weight | kg | 100000 | |
