SHJ-20 to develop new recipes and products experiment with new technology teaching demostration raw material quality contro

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HS SHJ-20 co-rotating twin-screw lab / laboratory extruder

1, Euro-style rectangle barrel

reflux refrigeration channel is optimized and disposed,which makes temperature difference in C areas smaller.The innovated design of heater tightened style insures high efficiency of heater transfer and high longevity of heater.According to the material and special technics demands,the material of cylinder can use high quality nutirded steel,corrosion proof or antifriction with corresponding process.

2,Various  modes of pelletizing

water -cooling strand,air-coolingair-cooling pelletizingunder water pelletizing

3,The screw elements and kneading blocks are designed accurately.

4,Many kinds of metering feeders to meet with different requirement of feeding :power, pellet,lump material and liquid material.

single screwtwin screwhollow screwforced-feedingside-feedingliquid-adding system

5,New-style gear transmission system:

New-style project of parallel three-axises driving makes the convey axis, convey chain,decelerate and torque assignment get together, which keep it compact, and the key bearings are imported.

HS SHJ-20 co-rotating twin-screw lab / laboratory extruder