LIVTER STM700 planer blade sharpener machine knife sharpening tool grinder

Core Components:Motor
Grinding wheel size::100x50x20mm 60#
Max. grinding length::630mm
Grinding angle::20-75° customize
"Grinding quantity (one time):":4pcs (flat knife); 1pc(shreding knife)
Grinding quantity(one time)::4pcs
Motor power:550W (1pc flat knife);1100W (shreding knife/2-4pcs flat knife)
Voltage::220V/380V
Spindle speed::2800rpm
Overall dimension::700/900x360x700mm
Weight:50kgs