| Model | Blows Per Minute(BPM) | AVERAGE AIR CONSUMPTION( 25% ) SCFM | Impact Energy | Sound dBA(pressure/Power) | Piston Stroke | EXHAUST | LENGTH | WEIGHT | AIR PRESSURE | AIR INLET | ||||||
| J/M | Kg-cm/cm | Ft-lb/in | In. | m/m | m/m | in | kgs | lbs | psi | kg/c㎡ | ||||||
| BW-CH01 | 3,900 | 14.1 | 2 | 19.6 | 0.04 | 98.45/109.45 | 1.18 | 30 | Handle | 270 | 10.6 | 2 | 4.4 | 90 | 6.3 | 3/8 |

