Lubrication chart
Figure No Description
Crane model
No. of lubrication points
Interval (hours)
1
Pivot pins on the grapple
See the See the grapple’s grapple’s lubrication chart lubrication chart
2
Pivot pins and links on the crane boom
9 (11 pcs FC155)
25
3
Chains, On Combi design
2
250
4
Sprockets, On Combi design
2
25
5
Slewing motor’s upper bearing
2
25
6
Slewing motor; level and filling plug
FC45, FC53
Oil volume 2.6 litres
1000
6
Slewing motor; level and filling plug
FC65, FC80
Oil volume 5.6 litres
1000
6
Slewing motor; level and filling plug
FC92, FC105, Oil volume FC106,FC115 13 litres
1000
6
Slewing motor; level and filling plug
FC155
1000
7
Drain plug for oil in the slewing motor
Oil volume 10.8 litres
Use a fully filling grease appropriate for heavy loaded and/or shock-loaded bearings. Temperature range -30 - +110°°C. Penetration 265 - 295. NLGI2 Crane with central lubrication system. A number of lubrication points are linked with the lubrication lines. Lubricate well the first time and makes sure grease is pushed out from all lubrication points. Use a fully filling grease appropriate for heavy loaded and/or shockloaded bearings. Temperature range -30 - +110°°C. Penetration 265 - 295. NLGI2 It is important that the lubricant really penetrates in between the link plates and the rivets where the large axial pressure occurs. Use a chain spray with low viscosity according to the standards API SJ, ACEA A2 / Chain spray. Hypoid oil according to API: GL-5, MIL-L-2105 C, SAE80W90. The oil is changed for the first time after 250 hours of operation. Then at intervals according to the chart. NOTE! Lubricate carefully before commissioning a new crane. Should the lubrication ducts in e.g. a pivot pin become blocked so that the grease will not go in, immediately stop all further operations. Remove the pivot pin and clean the lubrication duct. No refit the pivot pin and lubricate as shown in the diagram. A turning stop for a pivot pin must always function to prevent damage.
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