Quarterly maintenance and repair of Heidelberg PM52 offset press

note:

1. The following quarterly maintenance and repair work is performed every 3,000,000 copies

2. For high-intensity work of more than two shifts, maintenance and repair work should be increased

importance

Maintenance parts

Maintenance

Reference time

1. Feida

secondary

Feida paper stack sprocket bearing

Green grease nipple

1 minute

Air duct of suction fan

Open the cover from the front of Feida, remove an oblique cover from under the table, clean

20 minutes

2. Other

Edition folder

Check and maintain the plate clamp, lubricate the clamping rod of the plate clamp

other

All moving parts must be lubricated and maintained, such as:

Various cranks and their control screws and other mechanisms;

Each lifting chain;

Crossbars of two paper delivery wheels;

Mechanical double-sheet controller;

Opening ball return spring and corresponding joint of paper delivery tooth;

Worm gear tightening rubber;

Clean the water tray;

Wipe the water level sensor;

Wiper installation mechanism;

Paper-collecting mechanism;

Paper table and wheels;

Do not stop the fork, etc.

l Wearing parts

Wiper blade

Replace once a year

Part number: G2.010.502

Central Oil

Liquid gear grease CENTOPL. GLP500

Part number: 00.580.4702 /

Ink roller water roller

Normal life span of two to three years

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