1790837 Powermatic WB-37, 37-Inch Sander, 20HP 3PH 230/460V w DRO

Description

The sander uses three individual motors to maximize consistency and performance. The 20-horsepower motor drives the sanding-belt drive drums; a one-horsepower variable-speed motor powers the feed belt; and a quarter-horsepower motor powers the system that moves the table up and down to vary thickness.

Using three separate motors ensures consistency of operation, reduces down-time and maintenance costs, and allows the use of high-precision controls to manipulate each of them for the best possible results.

The WB-37 comes with 100- and 180-grit belts. For ease of operation, belt tension is automatic and applied with air pressure, and descriptive graphics at the controls simplify all procedures. Also, belt changing is fast and tool-free, and the feed conveyor belt is specially designed to provide consistent material movement for ultra-smooth sanded surfaces.