This unit is in good usable condition.
It has a Labotek vacuum hopper loader system built on.
All components are blended by weight based on the setting shown on the master controller. The blending is done in batches of 2,000 grams depending on model. Each component is dispensed separately into a single weighing chamber, and then all components are dropped together into a continuous mixing chamber. The entire unit is designed to mount over the feed throat of the process machine.
Dispense Sequence:
- REGRIND is dispensed first according to the percent required. If no REGRIND or a limited amount is present, then the portions of NATURAL, COLOR, and ADDITIVE are increased to bring about a full batch weight.
- NATURAL material is added second. This amount is calculated to leave exactly the right amount of room for the COLOR and ADDITIVE.
- Once the NATURAL fill portion of the cycle has ended, the exact weight of the NATURAL that has actually dispensed is determined to detect even the smallest error.
- Based on this actual weight of NATURAL material, COLOR is then metered into the mix to the ratio requested.
- ADDITIVE is now added in the same way.
- All components are then dumped into the continuously running mixing chamber
Weigh Scale Blender Make: Maguire
Model: WSB-222T
Hopper Loader Make: Labotek
Model: SVR16/LT4 CON-EVATOR
SPECS -
Batch Size: 2kg
Components: 4
Slide Gate: 2
Feeders: 2
Capacity: up to 408kg/hr
Vacuum Power: 1.1kW 415V
Overall Dimensions (mm): 1410 L x 1165 W x 2215 H