Pro Series 77A Extended Angle Sander | Ingersoll Rand

Sanders polishers buffers 77A45W109HRl

This Pro Series 77A extended angle sander is designed for large areas and heavy duty materials. Your tool works hard so you don’t have to.

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Increased Safety:

Thanks to a unique spring-loaded latch that resets each time the lever is released, you’ll never have to worry about your safety while working with this sander.

Durability:

With double-row ball bearings, a solid steel motor, and arbor housing, this tool will last.

Reach:

Thanks to an ergonomic design, the Pro Series 77A extended angle sander can reach tough and tight spaces.

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

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