| Model | Blows Per Minute(BPM) | AVERAGE AIR CONSUMPTION(25%) SCFM | Impact Energy | Piston Diameter | Shank Size | LENGTH | WEIGHT | AIR PRESSURE | Air Inlet | |||||||
| J/M | Kg-cm/cm | Ft-lb/in | Inch/mm | In. | mm | m/m | in | kgs | lbs | psi | kg/c㎡ | |||||
| BW-PB01 | 1,560 | 55 | 26 | 255 | 0.49 | 1.87/47.6 | 1X4-1/4 | 25x110 | 550 | 21.65 | 21.5 | 47.3 | 90 | 6.3 | 3/4 | |
| BW-PB02 | 1,050 | 58 | 37 | 362 | 0.7 | 2/50.8 | 1X4-1/4 | 25x108 | 660 | 26 | 18 | 39.6 | 90 | 6.3 | 3/4 | |
| BW-PB03 | 1,400 | 89 | 37 | 362 | 0.7 | 2/50.8 | 1-1/4X6 | 32x152 | 615 | 24.2 | 30 | 66 | 90 | 6.3 | 3/4 | |

