
Lmd-Mz Electromagnetic Full-Automatic Knife Sharpener. High-quality standard electromagnetic chuck features low heat generation and strong suction force, stably locks blades firmly without displacement during continuous grinding. Precision cast iron travelling support plate effectively avoids deformation after long-term operation, solving the problem of uneven grinding precision caused by structural distortion. Stable reciprocating speed at 14m/min ensures consistent grinding effect; standard grinding motor optimizes sharpening precision and extends the overall service life of the machine. Cost-effective design perfectly fits small-scale processing workshops, board factories and printing plants for conventional batch sharpening of long straight cutting blades. Cycloidal pin gear reducer matched with standard motor ensures smoother travelling operation than ordinary transmission structures, upgrading grinding quality and working efficiency obviously. Quick lifting structure on grinding head enables fast disassembly and replacement of grinding wheels, cutting down operation time and effectively reducing manual labor intensity.