The Black Brothers Model 300 Spreader/Coater incorporates the latest design improvements for operating convenience, compactness, and coating accuracy. Available in a wide range of sizes, the open-top frame design simplifies and speeds operating adjustments and roll changing. The upper roll assembly air-lift is standard. Options include oscillating doctor roll scraper, large diameter print or doctor roll, inboard drive,
and many other features available on the 22-D.