| Model | FREE SPEED RPM | AVERAGE AIR CONSUMPTION(25%) SCFM | Wheel | Sound dBA(pressure/Power) | Angle(Degree) | EXHAUST | LENGTH | WEIGHT | AIR PRESSURE | AIR INLET | ||||
| in. | m/m | m/m | in | kgs | lbs | psi | kg/c㎡ | |||||||
| BW-514U | 4,000 | 4.5 | 3-1/2 | 87 | N/A | 0 | Rear 360° | 220 | 8.7 | 0.84 | 1.8 | 90 | 6.3 | 1/4" |

