Pre-Owned Maguire WSB-131 Batch Blender – For Virgin Resin & Additive Mixing

Manufacturer Information

• Manufacturer: Maguire Products, Inc.

• Model: WSB-131

• Type: Gravimetric Weigh Scale Blender

• Mounting: Frame-mounted

• Application: Blending of up to 4 materials

🔹 Product Description

This Used Maguire WSB-131 Weigh Scale Blender is a gravimetric batch blender designed for accurate blending of up to 4 different materials, including virgin resin, regrind, color, and additives. With a maximum throughput of 280 lbs/hour (128 kg/hr) and batch size of 2.2 lbs (1000 grams), this unit ensures precise, repeatable mixing for extrusion, injection molding, and other plastic processing applications.

The system includes 4 bin compartments, 3 discharge valves, and 1.0 cubic foot (28.3 liter) bin capacity for both major and minor components. Mounted on a frame, the blender is compact, reliable, and easy to integrate into existing lines.

🔹 Specifications

• Model: WSB-131

• Type: Weigh Scale / Gravimetric Blender

• Max Throughput: 280 lbs/hr (128 kg/hr)

• Batch Size: 2.2 lbs (1000 grams)

• Bin Capacity (Main & Minor): 1.0 cu ft (28.3 liters)

• Max Number of Materials: 4

• Discharge Valves: 3

• Bin Compartments: 4

• Mounting Style: Frame-mounted

• Material Types: Virgin, regrind, colorants, additives

🔹 Applications

Perfect for plastics processing industries needing precise material blending before extrusion or molding:

• Injection molding operations

• Extrusion lines

• Blow molding plants

• Thermoplastics manufacturing

• Color additive blending

• Granular and pellet material mixing

🔹 Products It Can Be Used For (Bulleted)

• Virgin resin and regrind mixing

• Masterbatch colorant blending

• Plastic pellets

• PVC compound pre-processing

• ABS, PET, HDPE blending

• Engineering polymers

• Additive incorporation

• Medical-grade plastic mixing

• Food-grade polymer preparation

• Film and sheet extrusion material prep

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