Lubrication Of The Cam Box Of Tool Magazine; Counterweight Chain And Sprocket Bearing Lubrication - Sharp SV-4328 Maintenance Manual

PRECISION MACHINE TOOLS

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)
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Ver 2 Maintenance Manual