| Model | Unit | RH00312 | RH00314 | RH00316 | RH00320 | RH00324 |
| Overall Length | mm | 1526 | 1526 | 1526 | 1526 | 1526 |
| Overall Width | mm | 1675 | 1675 | 1675 | 1675 | 1675 |
| Operation Width | mm | 200 | 350 | 400 | 500 | 600 |
| Max Cutting Depth | mm | 110 | 110 | 120 | 120 | 120 |
| Max. Cutting Angle | degree | ±15° | ±15° | ±15° | ±15° | ±15° |
| Sideshift | mm | 600 | 600 | 600 | 600 | 600 |
| Conical Bits | pcs | 32 | 40 | 48 | 56 | 64 |
| Flow Range | lpm | 80-120 | 80-120 | 80-120 | 80-120 | 80-120 |
| Working Pressure | MPa | 20 | 20 | 20 | 20 | 20 |
| Overall Weight | kg | 616 | 665 | 760 | 865 | 967 |
