77 Pro Series Type 1 Grinders
77 Pro Series Type 1 Grinders
High powered, durable and reliable, the 77 Pro Series Type 1 Grinders are an asset on any jobsite.
- RELIABILITY: With a built-in mist lubricator and motor controller to extend tool life and regulate performance, you can count on these grinders to work the way you want them to any time you pull the trigger.
- POWER: High powered motors allow for quick and easy material removal without breaking a sweat.
- DURABILITY: Ingersoll Rand tools are built to withstand harsh conditions and repeated drops, and this series is no different.
Model Specifications
| Model | 77H120H63 | 77H120H84 | 77H90H84 |
| Rated Power (hp) | 1.5 | 1.5 | 1.5 |
| Rated Power (kW) | 1.12 | 1.12 | 1.12 |
| Max Free Speed (rpm) | 12000 | 12000 | 9000 |
| Output | 3/8 in.- 24 Thread, 3 in. Guard | 1/2 in.- 13 Thread, 4 in. Guard | 1/2 in.- 13 Thread, 4 in. Guard |
| Weight (lbs) | 6.13 | 6.5 | 6.5 |
| Weight (kg) | 2.8 | 3 | 3 |
| Length (in) | 16.63 | 17.25 | 17.25 |
| Length (mm) | 422 | 438 | 438 |
| Air Consumption @ Load (cfm) | 39 | 39 | 37 |
| Air Consumption @ Load (L/min) | 1105 | 1105 | 1048 |
| Air Inlet Size (in) | 3/8 | 3/8 | 3/8 |
| Exhaust | Side | Side | Side |
| Vibration m/s2 | N/A | 2.8, uncertainty: 1.2 | N/A |
| Min Hose Size (in) | 1/2 | 1/2 | 1/2 |
| Min Hose Size (mm) | 13 | 13 | 13 |
