| Type | Unit | RHS180B | RHS280B | RHS380B | |
| Fit standard tonnage | T | 10-18 | 20-30 | 33-40 | |
| Size | Length | mm | 2100 | 2400 | 2850 |
| Opening size | mm | 650 | 820 | 980 | |
| Blade length | mm | 530 | 660 | 760 | |
| Parameters | End shear force | Tonf | 198 | 268 | 320 |
| Middle shear force | Tonf | 105 | 158 | 190 | |
| Front shear force | Tonf | 78 | 105 | 125 | |
| Rated pressure of opening and closing | Mpa | 32 | 32 | 32 | |
| Open and close rated flow | L/min | 100-120 | 250-300 | 260-320 | |
| Rotational rated pressure | Mpa | 25 | 25 | 25 | |
| Rotary rated flow | L/min | 30-40 | 30-60 | 30-60 | |
| Rotation speed | rpm | 9-12 | 9-12 | 9-12 | |
| Weight | kg | 1800 | 2590 | 3850 | |
