Volumetric Dosers

SD series volumetric dosers are suitable for auto - proportional mixing of new materials, regrinds, masterbatch or additives. A Micro Stepping motor is used in this series. According to the set mixing proportion, the PLC accurately controls rotation of the high precise dosing screw to squeeze out materials with an accuracy of ±1%. A Micro Stepping motor is coupled to a dosing screw of 12, 16 or 18 mm diameter to give a total of Three models with output. ranging from 0.1-32 kg/hr. Double color dosers can be assembled from two single color dosers if required.

Unique Features

Spot-on accuracy - Blend accuracy to 'A of 1%
Repeatable, consistent performance job to job
Simple to use touch screen control
Quick recall recipes gives repeatability you need
Improved accuracy on lower dosing percentages
Fast accurate response times
Enhanced algorithms provide better weight reading accuracy
Diagnostic screen display target set-point percentage and actual percentage dispensed
Precision ratio control - all components
Instantly see your materials usage
Set and save 1000 different recipes
Simple component setup
Three different levels of password protection
Full color graphics aid usability
A completely sealed, welded steel chassis eliminates pellet leakage

Engineered as part of the SWIFT true weigh gravimetric extrusion control system, the true weigh hopper measures the mass flow of material into the extrusion process and sends this loss in weight information to the true weigh controller. The controller then accurately monitors or adjusts the extruder screw and / or haul off speed to maintain consistent yield control. This enables an operator to run a uniform product within the tightest tolerances at the lowest possible cost.

High speed Granulator

The device is applicable to centralized of all kinds of plastics, including the waste of injection moulding, blow molding and extrusion forming. The structure of crusher is compact for convenient operation, easy cleaning and maintenance which enhances the working efficiency.

Note :The Grinding capacity depends on the diameter of screen mesh.