| Model | Blows Per Minute(BPM) | AVERAGE AIR CONSUMPTION( 25% ) SCFM | Chisel Shank | Sound dBA(pressure/Power) | Barrel Stroke | EXHAUST | LENGTH | WEIGHT | AIR PRESSURE | AIR INLET | ||||||
| In. | m/m | Type | In. | m/m | m/m | in | kgs | lbs | psi | kg/c㎡ | ||||||
| BW-3190ER | 3,600 | 6.3 | 0.4 | 10.2 | Round | 98.15/109.15 | 2.6 | 66 | Rear | 172 | 6.77 | 1.0 | 2.2 | 90 | 6.3 | 1/4" |
| BW-3190EH | 3,600 | 6.3 | 0.4 | 10.2 | Hex | 98.15/109.15 | 2.6 | 66 | Rear | 172 | 6.77 | 1.0 | 2.2 | 90 | 6.3 | 1/4" |
