2.2kw ER20 Air Cooled Spindle 4 Ceramic Ball Bearings 24000rpm Air Cooling 0.01mm 2.2kw QL VFD Inverter 80mm Spindle Bracket
No rating yet(0 ratings)Size80x224mmMiddle body diameter80mmxLength224mm Speed Ways: Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed. Cooling:Air cooling Power Interface:Optional H20-4 pins waterproof air . The air marked "1 ","2"," 3"," 4", "1 ","2 ","3" were connected to inverter (U, V, W), 4 connected inverter ground.
Main Application:Engrave for wood,bamboo,normal PCB,PVC,PMMA,plastic,bamboo,duotone board(ABS)and etc nonmetal,also can engrave on gold,silver,copper,aluminium,Pb etc soft metal surface working.
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