DCG-18-38 Gravimetric Dosing Unit
Overview
DCG-18-38 Gravimetric Dosing Unit
Digicolor dosing units now work more efficiently due to a new powerful motor. Robust components and a nitrided screw are combined with a self-optimizing control and a unique gravimetric hopper design. Due to this design the load cell is protected against external influences, allowing precise processes in an industrial environment
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Based on continuous measuring of real throughput by the dosing control and automatic adjustment of masterbatch throughput overdosage is avoided at all times.
Technical Specifications:
- Hopper Volume: 3 / 6 Litre
- Material Flow: Up to 70kg/hr
- Dosing Screw Diameter: 23mm
- Power: 0.20kw
- Voltage: 230V / 50Hz
Advantages
- Accurate dosing through weighing – dosing accurance ±0.1% (depends on dosing quantity/material)
- Dosing depends on the received dosing and injection pulse of the injection moulding machine
- Up to 30% material saving compared to volumetric dosing systems
- Stainless steel hopper combination (internal/external hopper) with load cell inside
- Speed feedback allows nominal-actual value comparison and increases dosing accuracy
- Speed synchronization with the extruder
- Connection for visualization system (Modbus-TCP)
- Integrated venturi feeding control
- Intuitive operator guidance
- Suitable for all free flowing master and minibatches, additives as well as regrind
Product range
- DCG-18 throughput up to 7 kg/h, 1 component
- DCG-38 throughput up to 70 kg/h, 1 component
