Opti-Blend MLIW Continuous Gravimetric Dosing (Flood Fed)

Opti-Blend MLIW Continuous Gravimetric Dosing (Flood Fed)

The TSM Opti-Blend provides a Loss in Weight based “dosing” solution to gravimetric blending and extrusion control for up to 7 components. The primary component is gravity fed directly to the extruder throat and the secondary (side fed materials) maintain recipe ratio via auger feeds.





Download Brochure


TSM’s Opti-Blend range of dosing solutions ensure material homogeneity and consistent product quality. They provide continuous gravimetric and throughput control of up to 7 components. The unit is controlled via the latest generation of controller with full machine direction control of the extrusion process.



  • Fast, Accurate Control Response

  • High Accuracy Dispensing up to 0.01% of Batch

  • Fast Throughput Measurement

  • Instantaneous Response to Process Disturbances

  • Superior Weighing & Mixing

  • Accuracy up to +/- 0.5% of target setpoint

  • No material separation or de-mixing

  • Precise control of recipes

  • Rapid achievement of Setpoint Target

  • Easily removable, easy clean, augers and hoppers

  • Clean Mode / Easy Recipe Change

  • Gravity fed main component allows recipe changes “On the Fly” and minimal waste

  • User Friendly Remote Operator Interface

  • Kilo Per Hour / Weight Per Length Control

  • Full Manual Backup option

  • Easy to service due to modular electronics

  • Comprehensive printable reports on shift order, reel and material usage information

  • Rugged Design

  • Liquid Additive Control Option

  • Comprehensive serial communications ports using industry standard Modbus/ Profibus/ Profinet protocols

  • Brushless motor option for maintenance free auger drives

  • Complete remote access to blender

Opti-Blend Range Opti-Blend 400 Opti-Blend 1000 Opti-Blend 1800
Throughput  400kg / 800lb (per hour) 1000kg/2200lb (per hour) 1800kg/3960lb (per hour)


TSM Patented Mixing Technology


Contact us now

Are you a project engineer looking for a solution which avoids downtime but is customizable to your needs? TSM has the resources for any project, along with the expertise in delivering world class service and support. For quality products delivered on time and in budget, get in touch with TSM today to learn more. 

REQUEST A callback