| Product model | Operating Weight(kg) | Overall Length(mm) | Required Oil Flow(l/min) | Operating Pressure(kgf/cm²) | Impact Rate（bpm） | Tool Diameter（mm） |
| MHA40 | 70 | 972 | 15~30 | 90~120 | 800~1,400 | 40 |
| MHA45 | 90 | 1,071 | 20~40 | 90~120 | 700~1,200 | 45 |
| MHA53 | 120 | 1,147 | 25~50 | 90~120 | 600~1,100 | 53 |
| MHA58 | 180 | 1,239 | 30~60 | 100~130 | 500~1,000 | 58 |
| MHA68 | 250 | 1,349 | 40~70 | 110~140 | 500~900 | 68 |
| MHA75 | 380 | 1,699 | 50~90 | 120~150 | 400~800 | 75 |
| MHA85 | 510 | 1,827 | 60~100 | 130~160 | 400~800 | 85 |
| MHA100 | 765 | 1,934 | 80~110 | 150~170 | 350~700 | 100 |
| Product model | Operating Weight(kg) | Overall Length(mm) | Required Oil Flow(l/min) | Operating Pressure(kgf/cm²) | Impact Rate（bpm） | Tool Diameter（mm） |
| MHA40 | 73 | 1,072 | 15~30 | 90~120 | 800~1,400 | 40 |
| MHA45 | 100 | 1,190 | 20~40 | 90~120 | 700~1,200 | 45 |
| MHA53 | 120 | 1,287 | 25~50 | 90~120 | 600~1,100 | 53 |
| MHA58 | 189 | 1,382 | 30~60 | 100~130 | 500~1,000 | 60 |
| MHA68 | 234 | 1,616 | 40~70 | 110~140 | 500~900 | 68 |
| MHA75 | 375 | 1,767 | 50~90 | 120~150 | 400~800 | 75 |
| MHA85 | 496 | 2,024 | 60~100 | 130~160 | 400~800 | 85 |
| MHA100 | 743 | 2,150 | 80~110 | 150~170 | 350~700 | 100 |
