3445MAX-M Ingersoll Rand 4½” Angle Grinder
The 3445MAX is the perfect choice for high performance material removal. This 4.5″ air angle grinder combines a unique internal governor with a powerful 0.88 hp motor, to give you a best-in-class power to weight ratio grinder that will maximize your rate of material removal.
- MAX Power – 0.88 hp and 12,000 rpm motor delivers the power you need to grind through the toughest jobs.
- MAX Productivity – Internal governor maximizes speed under load, thus increasing your rate of material removal.
- MAX Comfort – Lower weight (less than 3.5 lbs) and enhanced grip design enables extended usage without fatigue.
- Built-in lubricating wick optimizes the life of the angle gear set by improving lubrication to the bevel and pinion gear set.
Specifications:
- Rated Power hp (kW): 0.88 (0.66)
- Max Free Speed (rpm): 12,000
- Exhaust: Rear
- Output: M14
- Wheel Size in. (mm): 4.5″ (115)
- Weight lbs. (kg): 3.4 (1.5)
- Length in. (mm): 9.6″ (245)
- Vibration m/s2: 6.4, uncertainty: 2.0
- Sound Pressure/Power dBA: 79.6 / 90.6
- Average Air Consumption cfm (L/min): 10 (283)
- Air Consumption @ Load cfm (L/min): 41 (1161)
- Air Inlet Size NPT in.: 1/4″
- Min Hose Size in. (mm): 3/8″ (10)
