| Model | 77A25F107 | 77A45W109 | 77A60W107 |
| Rated Power (hp) | 1.5 | 1.5 | 1.5 |
| Rated Power hp (kW) | 1.12 | 1.12 | 1.12 |
| Max Free Speed (rpm) | 2500 | 4500 | 6000 |
| Exhaust | Side | Side | Side |
| Output Thread | 5/8 in.- 11 Thread, 7 in. Polishing Bonnet | 5/8 in.- 11 Thread, 9 in. Polishing Bonnet | 5/8 in.- 11 Thread, 7 in. Polishing Bonnet |
| Wheel Size (in) | 7 | 9 | 7 |
| Wheel Size (mm) | 180 | 230 | 180 |
| Weight (lbs) | 8.38 | 7.81 | 7.81 |
| Weight (kg) | 3.7 | 3.5 | 3.5 |
| Length (in) | 17.56 | 17.56 | 71.56 |
| Length (mm) | 446 | 446 | 446 |
| Vibration m/s2 (uncertainty K) | < 2.5 | < 2.5 | 1.9(uncertaint: 0.4) |
| Sound Pressure/ Power dBA | 92.2 / 105.2 | 83.3 | 85.9 / 98.9 |
| Min Hose Size (in) | 1/2 | 1/2 | 1/2 |
| Min Hose Size (mm) | 13 | 13 | 13 |
| Air Inlet (in) | 3/8 NPT | 3/8 NPT | 3/8 NPT |
| Air Consumption @ Load (cfm) | 19.8 | 12 | 29 |
| Average Air Consumption (L/min) | 561 | 340 | 821 |
Malaysia
