Gravimetric Doser SGD
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- Dosing screws are chrome plated for durability.
- Unit is comprised of standard modules for ease of cleaning, disassembly and interchangeability.
- Three-tube hopper magnet is equipped at the base to absorb metal impurities so to prevent screw of molding machine from damage.
- Mixer is standard equipment for double color doser to make the material evenly mixed, while also an option for single color doser.
- Main material hopper is standard equipment for double color doser. It is optional for single color doser.
- External signals can be directly interfaced with control box.
- The current operation mode can be recorded, unaffected by power failure so operation would be returned to normal when power is on.
- Forced material cleaning is convenient to replace masterbatch.
- SGD is able to automatically monitor the addition of masterbatch and additives. Also it can fulfill automatic calibration when bulk density of material varies.
- Ethernet communication is available to transmit data, record and store the dosage of regrinds and masterbatch for future use.
- The function of aberration compensation is able to adjust the proportion of masterbatch or additives based on regrinds amount.
- Manipulate dosing process via loss-in-weight technology, satisfying the high requirement of production precision.
- Up to 100 groups of recipes can be saved.
- Suitable for extrusion or injection molding modes.
- It is able to detect the blockage and overload of masterbatch and stop machine and sound alarms accordingly.
- Machine halts and sounds alarm when motor faults.
- Venturi Loaders are optional.
- For working with SHD-100 or SHD-160U and models above, heavy base should be selected.