TSM Series Screw Dosers
Screw Dosers are widely used for precise auto-proportional dosing & blending of virgin materials, regrind, masterbatch, and various additives. Equipped with a digital microcomputer controller, it ensures accurate and stable metering even at very low addition ratios. The DC brushless motor offers maintenance-free operation and long service life, while the modular design allows quick replacement of screws and barrels. With up to 50 recipe memory settings, material level detection options, and forced cleaning functions, the TSM Series improves color consistency and production efficiency. Its ability to synchronize with the main screw speed of injection molding machines or extrusion machines makes it an ideal solution for high-precision dosing and automated material control.
Features
- 1. Digital microprocessor can process masterbatch & regrind material by metering accurate percentage.
- 2. Using brushless DC motor features free from maintenance and long service life.
- 3. Module dismantled design, easy for change screw and sleeve.
- 4. The dosing unit is removed from discharging seat without material leakage,monitoring material level from the sight – see – through window onthe side of transferred seat.
- 5. 50 sets of parameter recipes are available for permanently recording and reading function, operating machines quickly without adjusting parameters again.
- 6. Feeding base adopts different channels for material & masterbatch separately,easy to change material & masterbatch within a short time.
- 7. Screw dosers can set metering time to avoid annoyance for unstablematerbatch volume while working with injection molding machine becauseof different time for every cycle of metering.
- 8. Forced material cleaning function is convenient to change masterbatch.
- 9. Material level detection sensor is available as option, alarm for material shortage
- 10. It can operate with the main screw of extruders, acceleration and deceleration simultaneously.
Specification Sheet
Model Display
