Feel free to call or chat with us for recommendations.
Flat rate of $12.50 for orders below $500.
Click here for more info.
- High-capacity sanding for large panels
- Auto thickness control for repeatable results
- Three-motor system handles continuous loads
- Pneumatic belt tracking improves finish quality
Description
The Powermatic 43-Inch Wide Belt Sander is engineered for high-capacity production environments that require precise thickness control, consistent surface finishes, and dependable performance under continuous operation. Designed to handle large panels and demanding workloads, the WB-43 delivers repeatable results with minimal setup time.
Centralized controls place all primary functions within easy reach, simplifying operation and reducing adjustment time. A digital thickness readout allows operators to monitor finished dimensions or preset a target thickness with accuracy. The auto thicknesser system captures the starting thickness of each workpiece, helping streamline setup and reduce trial passes.
A pneumatic sensor-controlled belt oscillation system ensures uniform tracking and even abrasive wear across the full 43" × 75" sanding belt, helping prevent belt drift and reducing the likelihood of sanding lines. The variable-speed feed conveyor allows precise control of feed rate to match material type, grit selection, and desired surface finish.
The WB-43 utilizes a three-motor drive architecture, independently powering the sanding drums, feed conveyor, and table elevation. This separation delivers smooth, consistent performance under heavy loads and supports continuous production use. For added safety, an integrated disc brake provides rapid machine stoppage in emergency situations.
Like all Powermatic machines, the WB-43 is backed by a 5-year warranty, reinforcing confidence in its long-term durability and performance.
Features
- Centralized controls place all primary functions within easy reach, reducing setup time and simplifying operation
- Digital thickness readout displays finished or preset thickness, enabling precise control and repeatable sanding results
- Auto thicknesser captures starting thickness automatically, minimizing trial passes and improving workflow efficiency
- Three-motor system independently powers sanding, feed, and table lift, delivering smooth performance under continuous production loads
- Pneumatic belt oscillation system ensures uniform abrasive wear, improving finish quality and reducing belt drift
- Variable-speed feed conveyor adapts to material type and grit selection, balancing stock removal and surface finish
- Disc brake enables rapid machine stoppage in emergency situations, improving operator safety and confidence
- Includes 100G and 180G sanding belts, allowing immediate setup for rough and finish sanding applications
Specifications
| SKU | PM9-1790843-4 |
|---|---|
| Dust Port Outside Diameter (in.) | 5 in. (3) |
| Gross Weight | 2550 |
| Input Power | 460V Three Phase |
| Max. Board Thickness | 4 in. |
| Maximum Board Width | 43 in. |
| Model Number | WB-43-4 |
| Motor HP | 25 |
| Net weight | 2430 |
| Old Material Number | 1790843-4 |
| Prewired Voltage | 230 |
| Product Type | Machines |
| Prop 65 | Cancer and Reproductive Harm |
| Style Type | Wide Belt Sander |
| UPC | 019907000822 |
| Warranty | 5 Year |