Sharp SV-4328, Maintenance Manual

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PRECISION MACHINE TOOLS
Ver 2 Maintenance Manual
4-4 Lubrication of the Cam Box of Tool Magazine
Tool magazine’s rotation is driven by ACT cam box. To ensure a smooth rotation of the cam box, it
has to be routinely checked on whether there is enough oil for the oil lens. If not, add oil. After 2,400
hour of operation, replace the circulating oil in the cam box.
4-5 Counterweight Chain and Sprocket Bearing Lubrication
Apply lube oil onto the sprocket of the counterweight chain. There is an oil inlet at the center of the
sprocket bearing. Add oil at least once a year. Lubricate the counterweight chain, too.
Oil lens
Oil inlet
入油口
(oil in)