Powermatic 1791320 DDS-237 Drum Sander, 7.5HP 1PH 230VThe production class Powermatic DDS-237 Dual Drum Sander that is loaded with features. A 7.5HP motor drives the dual steel drums, which have a hard durometer rubber coating to ensure a flat, mar free finish. Independently adjustable rear drum makes fine tuning easy. A heavy cast iron table incorporates four solid jackscrews with chain drive timing to keep it level at all times. The heavy-duty poly conveyor belt provides a positive grip on the stock. The 1/4HP feed motor is coupled to a two-speed forward/reverse gearbox that will sand 8 and 12 surface feet per minute. The heavy steel cabinet provides vibration free sanding, with plenty of storage space underneath.
Features:
Dual drum head for superior finish
Two-speed gearbox for wide range of sanding projects.
Forward/reverse conveyor belt grips stock evenly
Independently adjustable rear drum for fine tuning
Hard durometer rubber coating on steel drums provides flat, smooth finish
Full size cast iron table for solid support
Dual dust ports with directional baffles for more efficient dust removal
Specifications| Style (Type) | Drum |
| Drum Length (In.) | 37 |
| Number of Sanding Drums | 2 |
| Drum Speed (RPM) | 1,700 |
| Drum Diameter (In.) | 6 |
| Conveyor Motor (HP) | 1/4 |
| Conveyor Speed (FPM) | 8 and 12 |
| Maximum Board Thickness (In.) | 5-1/4 |
| Maximum Board Width (In.) | 37 |
| Minimum Board Length (In.) | 9 |
| Minimum Board Thickness (In.) | 1/32 |
| Dust Collection Minimum CFM Required (CFM) | 1,200 |
| Dust Port Outside Diameter (In.) | Two @ 4" |
| Motor Power (HP) | 7-1/2 |
| Motor Phase | 1 |
| Motor Voltage (V.) | 230 only |
| Prewired Voltage (V.) | 230 |
| Recommended Circuit Size (Amps.) | 50 |
| Weight | 1142.0000 |
| Width | 45.0000 |
| Height | 45.0000 |
| Length | 60.0000 |
