Grizzly G0446 - 37" 15 HP 3-Phase Platen Type Wide-Belt Sander

Regular price $15,500.00

Shipping calculated at checkout.

G0446 37" 15 HP 3-Phase Platen Type Wide-Belt Sander

This machine, the G0446 37" 15 HP 3-Phase Platen Type Wide-Belt Sander, is positioned between 25" and 43" wide-belt sanders. It is equipped with features such as digital controls, a micro-adjustable graphite/felt platen, and three dust collection ports.

The sandpaper dimensions required are 37" wide by 75" long, and replacement paper is available for purchase.

Your machine comes with a comprehensive, easy to follow manual written by the Grizzly HQ documentation department right here in the USA.

For all customer service inquiries especially those relating to ordering and fulfillment please click HERE or go to the Mark Newton Custom Woodcraft ‘Contact’ page to let us know how we can help you.

For technical assistance and parts inquiries enjoy legendary technical support from the Grizzly Technical Support Team HERE.

Manufactured in an ISO 9001 factory and CSA certified.


  • Sanding motor HP: 15 HP, 220V/440V (prewired 220V), 3-phase, 36A/18A
  • Conveyor motor HP: 1 HP, 3.4A
  • Table lift motor HP: 1/4 HP, 1.2A
  • Maximum board width: 36-1/2"
  • Maximum board thickness: 6"
  • Minimum board length: 9"
  • Minimum board thickness: 1/8"
  • Front drum surface speed: 2600 FPM
  • Conveyor speed: 15–49 FPM
  • Air requirement: 57–75 PSI, 7 CFM
  • Sanding belt size: 37" x 75"
  • Footprint: 19" x 51-1/2"
  • Overall dimensions: 56-1/2" W x 52" D x 74"
  • Approximate shipping weight: 1887 lbs.


  • Built-in air filter/lubricator
  • Independent motor control
  • Pneumatic belt tracking and tensioning
  • Amp meter for load measurement
  • Safety shut-off bar
  • Digital readout and control panel
  • (3) 5" dust ports
  • Steel cabinet
  • Rubber infeed drum
  • Steel outfeed drum
  • Rubber pressure drums
  • Micro-adjustable graphite/felt platen
  • 1-year limited warranty

*The machine is prewired for 220V but can be rewired to 440V for a fee of $385. For rewiring, contact Grizzly Technical Support at (570) 546-9663 before placing your order.

Due to its size, this item requires delivery to a loading dock or unloading with a forklift. Liftgate service is not available.

Customer Reviews

Be the first to write a review