probst AKZ-UNI-H, Operating Instructions Manual

Page: 58 / 144

Maintenance and care
56100101 22 / 27 GB
7 Maintenance and care
7.1 Maintenance
To ensure the correct function, safety and service life of the device the following points must be executed
in the maintenance interval.
Used only original spare parts , otherwise the warranty expires.
All operations may only be made in unpressurised, electro less and closed state of the device!
For all operations you have to make sure, that the device will not close unintended.
Danger of injury!!!
7.1.1
Mechanics
MAINTENANCE PERIOD Work to be carried out
Initial inspection after
25 operating hours
•
Check or retighten all fixing screws
(may only be carried out by a qualified person).
Every 50 operating hours
•
Retighten all fixing screws (make sure that the screws are retightened according to
the valid tightening torques of the corresponding strength classes).
•
Check all existing safety elements (such as folding pins) for proper function and
replace defective safety elements.
→
1)
•
Check all joints, guides, pins and sprockets, chains for proper function, readjust or
replace if necessary.
•
Check gripper jaws (if present) for wear and clean, replace if necessary.
•
All existing sliding guides, rack gears and joints of moving parts or machine
components must be greased / lubricated to reduce wear and for optimum
movement sequences (recommended grease: Mobilgrease HXP 462).
•
Lubricate all grease nipples (if present) with grease gun.
At least 1x per year
(shorten the inspection interval
in case of harsh operating
conditions)
•
Inspection of all suspension parts, as well as bolts and brackets. Inspection for
cracks, wear, corrosion and functional safety by an expert.
1)