Proscale"
Displays how much material is being removed per pass
Displays zero when the desired thickness is reached
Displays the actual thickness of the stock as it exits the sander
Standard on 220 Volt Series 50x2 drum sanders (Optional on all other models)

50 x 2 Drum Sander
Continuous-duty 7-1/2HP motor, 208 - 230 Volt power, single or 3 phase
SandSmart" automatic control of the infinite-variable feed rate of the conveyor (0-15 ft./min.)
Multiple grit sanding in single pass with double drum models
Precisely dimension stock within .010 across width of sander
Magnetic starter
Multiple grit sanding in a single pass
50 wide, dual (x 2) drum sanding capacity
Casters included, (wheel and swivel lock)
Electric height adjustment, high speed and adjustable speed
ProScale depth gauge (DRO) in sures proper dimensioning
Precision-flattened steel conveyor bed reinforced with four steel cross sections for no flex
Self-cooling drum with abrasive Take-up Fasteners, make changing abrasives quick and easy and keeps abrasives tight
Sand stock as short as 3-1/2 as thin as 1/32 and as thick as 12
Cast stand zinc-plated steel bed, center less ground column tubes
Minimum of 1800 CFM dust collection recommended
Shipped assembled, some minimal assembly required
Drum ball bearings are sealed and permanently lubricated
220 Volt Models
750102 SuperMax 50x2 dual drum, 1Ph
750302 SuperMax 50x2 dual drum, 3Ph

Brochure
American Woodworker Article - Drum Sanding Tips

Optional Accessories
59120 Abrasive Cleaning Stick
61-1010 50" Poly Conveyor Belt
98-0070 Rack-N-Roll (Abrasive Storage Shelf)