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Universal gear gear box installed stand gearbox maintenance:

Downtime of less than six months, every three weeks no-load operation the gearbox for about 5 minutes.
Shutdown for longer than six months, and the gearbox in the mounted position, first gear box filled with creosote oil level to full mark, and no-load operation for about 5 minutes, after which the gearbox must load operation every three months, once every times about 5 minutes. Before re-use gearboxes to be emptied and rinsed creosote gearbox.

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