blending & dosing



  • Plastics processors all over the world are choosing Maguire Weigh Scale Blenders as their Gravimetric Blender of choice over all others. Three out of four gravimetric blenders purchased are manufactured by Maguire. 74 models are available to blend up to twelve components at rates up to 5,000 lb/h (2,268 kg/h), and up to 12,000 lb/h (5,447 kg/h) with the world's largest throughput blender, the MaxiBatchâ„¢.

  • Maguire provides the most cost-effective Weigh Scale Blenders available for your gravimetric needs. In addition to very cost-effective pricing, they offer these advantages:
  • ADVANTAGES

- All materials metered by weight
- Accuracy is constantly monitored.
- Automatic compensation for material variations.
- Advanced Dispense Technology
- Batch to batch blend ratio is held to 0.1%
- Advanced error-correction logic recognizes even minuscule errors and
- makes a correction for perfect blend ratio every time.
- Micro-Pulseâ„¢ dispense capability is 3 to 4 pellets per dose.
- Very Simple Operation
- Load hoppers with material: Regrind, Natural, Color, and Additive.
- Set thumbwheel switches for percentage desired.
- Turn controller on
- Immune to Vibration
- Load cell readings that have been compromised by machine shock or
- or vibration are detected and disregarded.
- Blenders may be mounted directly on the process machine
- Automatic Recalibration
- Material flow rate is constantly monitored, and each batch is
- followed by a correction routine to deliver perfect dispense weights.
- Direct Setting of Percentages; No Calculations
- Enter settings for percentage of color, additive, or regrind on
- the thumbwheel switches and the system does the rest. 400 Series Blender

  • DOSING

- Volumetric and gravimetric dosers
- Designs for small to large applications
- For additives and masterbatch
- Easy to use microprocessor control
- Highly accurate and reliable
- Loss-in-weight units with automatic recalibration
- Volumetric dosers with automatic compensation
- Easy access to the complete interior of the doser for inspection
- or cleaning


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