The Cantek SR43DA wide belt sander delivers high-quality results in the most demanding environments. Its 43" dual-head system features rubber contact drums and a finishing platen that work together to reduce passes and enhance surface quality. Engineered with a solid steel frame, digital precision controls, and smart safety systems, the SR43DA is the professional’s choice for reliability and high performance in continuous production settings.

Key Features & Benefits
Dual-Head Design for Efficiency and Finish Quality
• First rubber drum ensures stable, accurate stock calibration
• Second combination head with platen allows for fine finishing with various grits
• Reduces the number of passes needed—saving time and labor

Built to Handle Heavy Workloads
• Welded steel frame and cast-iron sanding heads absorb vibration
• Chain-driven table lift with four jackscrews ensures precise, level support
• Extended infeed bed and dual pressure rollers enhance material handling

Precision Control for Consistent Results
• Digital thickness control accurate to 0.001" for repeatable sanding depth
• Micro-height drum adjustments and dial indicators offer precision tuning
• Caliper setting allows fast, consistent machine setup

Quick Changeovers and Safe Operation
• Pneumatic belt tensioning and quick-release system make belt changes easy
• Electronic belt tracking and automatic disc brakes improve workflow and safety
• Safety interlock switches on access doors protect operators during use