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The single-stage walnut shell breaker is a simple device for removing the shells from walnuts. It performs single-stage shell breaking with adjustable gaps. This machine is a single-stage shell breaker. When walnuts are fed into the machine for one-stage shell removal, some small walnuts that have not been fully broken will remain. These need to be sorted out and then the gap of the shell breaker should be adjusted for another shell-breaking process.


| ITEMS | DESCRIPTION |
| Weight | 180kg |
| Power | 1.5kw |
| Voltage | 380/220v |
| Dimensions | Length 900 mm × Width 820 mm × Height 1250 mm |
| Output | 400kg/h |
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