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31A Belt/Disc Sander, 2HP 3PH 230/460V

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Loaded with features, the 31A from Powermatic can tackle the most demanding tasks. Full cast iron construction allows both metal and woodworking to be done on the same machine and the Integral Dual Dust Port keeps both belt and disc portions clean, extending abrasive life. The articulating table mounted on the 6" x 48" belt sander head can be used vertically, horizontally, or angled to accommodate diverse jobs. The belt head has an indexing pin with stops at 0, 45° and 90° and the head lock allows use at any angle in-between. Removing the top guard allows contour sanding and the cast iron tables with miter gauge slots and positive stops make set-up fast, accurate, and simple for any angle.

Features

Multi-position belt head locks at any angle from 0° to 90°; includes indexing pin for 0, 45°, and 90° stops
Belt and disc tables are precision ground cast iron with miter slots
Belt table tilts down to 45°, and can be set for beveled and mitered angle sanding
Full cast iron platen with solid crowned aluminum drums for smooth sanding belt movement and support
12" disc is balanced for flat, even coverage
460V operation requires an additional 460V magnetic switch, part 31A-MSA-2

Specifications

Style (Type)
Combination Belt/Disc
Disc Diameter (In.)
12
Disc Speed (RPM)
2,375
Disc Table Tilt (Deg.)
15 Up, 45 Down
Disc Table Size (L x W) (In.)
17-1/4 x 9
Sanding Belt Size (L x W) (In.)
6 x 48
Belt Speed (RPM)
2,410
Belt Table Tilt (Deg.)
45 Down
Belt Table Size (L x W) (In.)
13-1/4 x 7-1/2
Sanding Arm Locking Positions
0/45/90
Dust Collection Minimum CFM Required (CFM)
400
Dust Port Outside Diameter (In.)
4
Motor Power (HP)
2
Motor Phase
3
Motor Voltage (V.)
230/460
Prewired Voltage (V.)
230
Wiring Remarks
Magnetic Switch / Must purchase 31A-MSA-2 for 460V operation
Motor Current (Amps)
7/3.5
Recommended Circuit Size (Amps.)
20/10