The Powermatic PM9-1791290 Dual Drum Sander is built for high-capacity production environments where precision and durability matter. Powered by a 5 HP motor, this sander drives dual steel drums coated in hard durometer rubber to deliver smooth, mar-free finishes. A full cast iron table with four-post leveling ensures flat and stable support for consistent results. The independently adjustable rear drum allows for accurate fine-tuning, while the two-speed conveyor feed system lets you tackle a range of materials with ease.

Key Features & Benefits
Dual Drums for Enhanced Sanding Quality
• Steel drums with hard rubber coating produce flat, scratch-free finishes
• Rear drum adjusts independently for accurate depth control and fine sanding
• Dual-head design increases throughput and consistency on large panels

Heavy-Duty Power and Feed Control for Versatile Applications
• 5 HP main motor delivers production-class sanding performance
• 1/4 HP feed motor drives a two-speed forward/reverse gearbox for feeding
• Variable speeds (8 & 12 SFPM) to handle both softwoods and hardwoods

Stable Cast Iron Table Ensures Level Sanding Every Time
• Full-size cast iron table supports heavy workpieces without deflection
• Four solid jackscrews and chain-drive keeping the table perfectly level
• Heavy steel cabinet base absorbs vibration and has lower storage space

Efficient Dust Management for Cleaner Workspaces
• Dual dust ports to improve chip and dust evacuation
• Poly conveyor belt maintains a strong grip for uniform feed
• The designed layout allows easy access for drum changes