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Grizzly G0581 43 inch 25 HP 3-Phase Double Drum Wide-Belt Sander

Rarely can a machine claim to cut your sanding time in half, but the G0581 43″ 25 HP 3-Phase Double Drum Wide-Belt Sanders features dual heads allowing to sand two different grits in a single pass!

The first belt runs on a single drum and the rear belt runs on a platen system which allows you to adjust the sanding depth. If you are still sanding through 2 grit levels using a single head wide-belt sander you are not being the most efficient.


Sanding motor: 25 HP, 220V/440V (prewired to 220V), 3-phase, 64.9A/32.5A

Conveyor motor: 2 HP, 6A/3A

Table lift motor: 1/4 HP, 1.2A/0.6A

Maximum board width: 43″

Maximum board thickness: 6″

Minimum board length: 14″

Minimum board thickness: 3/16″

Front drum surface speed: 3500 FPM

Rear drum surface speed: 2600 FPM

Conveyor speed: 14-60 FPM

Sanding belt size: 43″ x 60″

Air requirement: 57 – 75 PSI, 12.3 CFM

Dust ports: 10

Footprint: 61″ L x 31″ W

Overall size: 63-1/2″ W x : 60-1/2″D x 72-1/2″ H

Approx. shipping weight: 3384 lbs.


Rubber pressure rollers

Hard rubber infeed drum

Adjustable graphite platen

Digital encoder depth control

Amp/load meter

Disc brake for emergency stop

Variable feed speed

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