P Series Pultrusion Pellet Mill

Specialized in long fiber thermoplastics

Specific performance for Pultrusion

At Bay Plastics Machinery, we are committed to continuous innovation. While other manufacturers continue to use outdated designs or multi-purpose pelletizers without a focus on the application, we are one step ahead. The P-Series has been redesigned from the ground up to offer an optimized and highly efficient slitting solution for long-glass-fiber reinforced thermoplastics using pultrusion.

The P-Series is not an adaptation, but a machine specifically designed for cutting tough plastics, reducing component wear and energy consumption. It incorporates a unique isolation coupling that eliminates rotor deflection caused by motor drive. This maintains a constant clearance of just 0,0005 inches (0,013 mm) between the rotor's carbide blade and the fixed carbide blade, ensuring clean, precise cuts and minimal wear.

After more than a decade in operation and over 100 units installed, the P Series pellet mill has been praised by customers as a cost-effective, easy-to-clean and extremely durable solution.

Available models

Laboratory and reduced production

• Cutting lengths: from 1/4” (6,35 mm) to 2 "(50,8 mm)
• System double flywheel for greater rotor stability
• Sizes available on request
• Standard dual drive, with optional traction rollers
• Digital pellet length control with on-the-fly adjustment
• Wear components with carbide or chromium coating
• Sliding front for quick cleaning
• Soundproof design
• Availability with or without traction rollers

large scale production

• Cutting lengths: from 1/4” (6,35 mm) to 2 "(50,8 mm)
• Models available: 8″ (203 mm), 12″ (305 mm) and 20″ (508 mm)
• Standard dual drive, with optional traction rollers
• Wear components with carbide coating
• Sliding front for quick cleaning
• Soundproof housing with motorized lift
• Gap adjustment by push/pull screws high precision
• Upper roller coated with material BDS (proprietary), ideal for high temperature and abrasive applications
• Availability with or without traction rollers

Optional features

• Greater engine power
• Special coatings on upper roller
• Special finishes on lower roller (ceramic surfaces, carbide, etc.)
• Custom heights
• Custom configuration of the discharge channel
• work platforms
• Belt pullers

Precise gap adjustment

The P Series allows for extremely tight cutting spaces thanks to the unique design of the fixed blade holder. With the rotor in a fixed position and a coupling system that eliminates radial load on the bearings, higher rotation speeds and more precise cuts are achieved without overheating the bearings.

Roller feeding system

When a drive roller is incorporated, the front section is mounted on sliding guides, facilitating cleaning and maintenance access. Recommended for soft or very flexible strands.

The P Series Pelletizer represents the highest standard in pultrusion cutting of reinforced thermoplastics: maximum precision, durability, and ease of maintenance.