详情

ARO Random Orbital Sanders

This series of orbital sanders features high efficiency air motors with reduced vibration, and quiet operation in a compact package.

Features

DURABILITY: This sander series is a powerhouse that can withstand repeated drops and harsh conditions.
RELIABILITY: You can count on consistent, optimal performance every time.
COMFORT: Thanks to composite, aluminum housing, this sander is lightweight and easy to use, increasing user comfort.

Model Specifications

Model	8446-B5C-V	8446-B5K-V	8446-B6C-V	8447-E5T-V	8447-E6T-V	R025B-CLV-1	R025B-CSV-1	R025B-PSV-1
Rated Power (hp)	0.3	0.3	0.3	0.3	0.3	0.2	0.2	0.2
Rated Power hp (kW)	0.22	0.22	0.22	0.22	0.22	0.15	0.15	0.15
Max Free Speed (rpm)	10000	10000	10000	10000	10000	12000	12000	12000
Orbit Diameter (in)	3/16	3/16	3/16	3/16	3/16	3/16	3/16	3/16
Orbit Diameter (mm)	5	5	5	5	5	5	5	5
Pad Diameter or Size (in)	5	5	6	5	6	5	5	5
Pad Diameter or Size (mm)	127	127	150	127	150	125	125	125
Pad Face	Vinyl	Vinyl	Vinyl	Vinyl	Vinyl	Vinyl	Vinyl	Vinyl
Vaccum Ready	No	No	No	No	Yes	Yes	Yes	No
Shroud Style	Short	Long	Short	Short	Short	Long	Short	Short
Weight (lbs)	2.8	2.3	2.4	2.4	2.4	1.83	1.83	1.83
Weight (kg)	1.27	1	1.1	1.2	1.2	0.83	0.83	0.83
Length (in)	4.5	7	7	7	7	7	7	7
Length (mm)	114	177	177	178	178	178	178	178
Vibration m/s2 (uncertainty K)	3.7 (uncertainty: 0.9)	3.7 (uncertainty: 0.9)	4.3 (uncertainty: 1.4)	3.7 (uncertainty: 0.9)	4.3 (uncertainty: 1.4)	3.5 (uncertainty: 1.5)	3.7 (uncertainty: 1.5)	3.7 (uncertainty: 1.5)
Sound Pressure/ Power dBA	80	80	80	80	80	81.6	81.6	81.6
Min Hose Size (in)	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16
Min Hose Size (mm)	8	8	8	8	8	8	8	8
Air Inlet (in)	1/4 NPTF	1/4 NPTF	1/4 NPTF	1/4 NPTF	1/4 NPTF	1/4 NPTF	1/4 NPTF	1/4 NPTF
Air Consumption @ Free Speed (cfm)	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5
Air Consumption @ Free Speed (L/min)	524	524	524	524	524	447	447	447
Air Consumption @ Load (cfm)		19	19	25	21	36	36	39
Air Consumption @ Load (L/min)		538	538	708	595	1020	1020	1105