| Model | FREE SPEED RPM | AVERAGE AIR CONSUMPTION (25%)SCFM | MAX TORQUE | Sound dBA (pressure/Power) | CLUTCH TYPE | EXHAUST | LENGTH | WEIGHT | AIR PRESSURE | AIR INLET | ||||
| N-m | ft-lb | m/m | in | kgs | lbs | psi | kg/c㎡ | |||||||
| BW-1100D | 4,000 | 12.0 | 2,440 | 1,800 | 94.87/105.87 | Twin Hammer | Side | 550 | 21.6 | 10.9 | 24.0 | 90-115 | 6.3-8 | 3/8" or 1/2" |

