39
7.1.1.
Maintenance check list
Maintenance intervals
After 1 operating hour
Check bolted connections and retighten if necessary
2
.
Check pinned joints and safety parts, tighten or replace if necessary.
Every 3 operating hours
Lubricate the grease nipple
1, 3
.
Daily
Check hydraulic connections for leaks and tighten if necessary.
Check for cracks, wear, corrosion and functional safety.
Check nitrogen pressure in the
pressure chamber:
- Upper part (SB), refill if necessary
4
,
- Upper part and accumulator (FX), refill if necessary
4
.
Every 50 operating hours
Check bolted connections and retighten if necessary
2
.
Check pinned joints and safety parts, tighten or replace if necessary.
Annually
Carry out checks in accordance with the country-specific health and safety directives.
Enter data as verification of the safety checks carried out in the
Verification of checks chapter
.
Seal replacement
Crack checking by means of die penetration process per EN 571 and EN ISO 3452.
Oil change in the vibration unit.
Every 2 years
Replace hydraulic hoses under intensified working requirements, see also warning in
maintenance chapter.
Every 6 years
Replace hydraulic hoses, couplers and screwed connections.
Commissioning after being shut down for extended periods (1 month or more)
Lubricate the grease nipple
1. 3
.
Check bolted connections and retighten if necessary
2
.
Check pinned joints and safety parts, tighten or replace if necessary.
Check hydraulic connections for leaks and tighten if necessary.
Check for cracks, wear, corrosion and functional safety.
Seal replacement
1
Overview of greasing points
2
Check screw fittings / tightening torques
3
Oil and grease
4
Gas support / nitrogen N
2
Location, Date
Stamp with signature
See operating
instructions
in chapter:
Summary of Contents for AUGERTORQUE SB Series
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