| Items | KW0850 | KW0870 |
| Pick-up Working width | 70cm | 70cm |
| Pick-up Number of tines | 6×4pcs | 6×4pcs |
| Bale Chamber Diameter | 46cm | 57cm |
| Bale Chamber Width | 70cm | 70cm |
| The number of Steel rollers | 10pcs | 12pcs |
| Power | 22.1~36.7(30~50)kW (PS) | 122.1~36.7(30~50)kW (PS) |
| Working speed | 2~5km/hr | 2~5km/hr |
| PTO shaft speed | 540r.p.m. | 540r.p.m. |
| Overall Dimentions Length | 115cm | 130cm |
| Overall Dimentions Width | 130cm | 130cm |
| Overall Dimentions Height | 120cm | 135cm |
| Overall Dimentions Aprox.weight | 390kg | 440kg |
| Tire size | 16L-6.50-8-4PR | 16L-6.50-8-4PR |
| Voltage(Buzzer) | 12V | 12V |