Dynabrade 40326 Belt Straight Sander 20000 Rpm 0.5 Hp

Product Description

The DYNABRADE 40326 is a corded pneumatic belt straight sander designed for precision material removal, deburring, and surface finishing in industrial and trade environments. Running at 20,000 RPM with a belt speed of 4,550 FPM, it delivers consistent, high-speed abrasive action suited for tight spaces and contoured workpieces. The tool accepts a 20.5-inch belt and draws 28 CFM of air through a 1/4-inch NPT inlet. Powered by a 0.5 HP motor, it balances power and control for extended use. Metalworkers, fabricators, and maintenance technicians are the primary installers and operators of this tool.

The 40326 is suited for industrial production lines, metal fabrication shops, and maintenance repair operations where straight-line belt sanding is required. Its straight profile makes it effective for accessing confined areas, weld seams, and flat stock that wider tools cannot reach. The pneumatic drive requires a compressed air supply capable of sustaining 28 CFM at adequate line pressure. This sander is appropriate for both heavy stock removal and finish-pass work depending on abrasive selection.

Key Features

• 20,000 RPM no-load speed for fast, aggressive material removal
• 4,550 FPM belt surface speed for efficient abrasive contact
• 20.5-inch belt length accommodates standard replacement abrasive belts
• 0.5 HP pneumatic motor delivers consistent power without electrical hazard
• 1/4-inch NPT air inlet for straightforward connection to standard shop air lines
• 28 CFM air consumption rating for proper compressor sizing

Compatibility

Designed for use with 20.5-inch abrasive belts compatible with DYNABRADE straight belt sander configurations. Consult the manufacturer belt guide for approved abrasive specifications.

Installation Notes

Installation and operation should be performed by a qualified metalworking technician or maintenance professional familiar with pneumatic tooling. Before connecting to the air supply, verify that the compressor output meets the 28 CFM air consumption requirement and that the line is fitted with an inline lubricator and regulator as appropriate for pneumatic tool service. Inspect the belt and tool guards before each use and ensure the abrasive belt is seated and tracking correctly before applying the tool to a workpiece. Follow all applicable OSHA and manufacturer safety guidelines for abrasive tool operation.