| Model | BLK-50 |
| Max chipping diameter | 30-40mm |
| Chipping knife size | 5-43-195mm |
| Chipping knife material | 60Cr W2si |
| Disc rotor speed | 2700rpm |
| Engine model | Loncin G200F |
| Engine capacity | 196cc |
| Output power | 4.1kw |
| Tank capacity | 3.6L |
| Oil capacity | 0.6L |
| Starting mode | Recoil Start |
| Fuel type | 92#gasoline |
| Net weight | 85kg |
| Packing Size | 1100 Lx 630 Wx 900 H mm |
| Assembly size | 1800 Lx 650 Wx 1050 H mm |