Description
Powermatic 1791290 Description
Finally, a production class Dual Drum Sander that is loaded with features. This machine features a 5HP motor to power the twin poly V-belts. The dual steel drums have a hard durometer rubber coating to assure 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 years of vibration free sanding, with plenty of storage space underneath.
Powermatic 1791290 Features
- 5HP motor for plenty of power
- Independently adjustable rear drum for fine tuning
- Hard durometer rubber coating on steel drums provides flat, smooth finish
- Two-speed gearbox for wide range of sanding projects.
- Full size cast iron table for solid support
- Forward/reverse poly conveyor belt grips stock evenly
- Dual dust ports with directional baffles for more efficient dust removal
- Standard Equipment:
- Two speed gear box
- Dual 4" dust ports
Powermatic 1791290 Specifications
| Style (Type) | Drum |
| Drum Length (In.) | 25 |
| Conveyor Speed (FPM) | 8 & 12 |
| Motor Phase | 1 |
| Drum Diameter (In.) | 6 |
| Maximum Board Thickness (In.) | 5-1/4 |
| Motor Voltage (V.) | 230 only |
| Minimum Board Thickness (In.) | 1/32 |
| Number of Sanding Drums | 2 |
| Motor Power (HP) | 5 |
| Wiring Remarks | Magnetic Switch / Must purchase DDS237-322B for 460V operation |
| Minimum Board Length (In.) | 9 |
| Conveyor Motor (HP) | 1/4 |
| Dust Collection Minimum CFM Required (CFM) | 600 |
| Dust Port Outside Diameter (In.) | two @ 4" |
| Maximum Board Width (In.) | 25 |
| Recommended Circuit Size (Amps.) | 40 |
| Drum Speed (RPM) | 1,700 |
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