I am working with a 25-ton KATO rafter crane. Can you tell me what kind of grease I can use for the "crane hoisting cylinder," "boom foot pin," and "boom extension/retraction area"? If so, can we use it even if the tonnage of the crane changes?

We have a lot of experience in the maintenance of large heavy machinery.
It can be used for swing cylinders, boom foot pins, boom telescopic parts, swivel bearings, drive shafts, universal joints, high-speed rotating parts, etc.
Recommended lubricant is Suzuki Kikou's LS Bell Hammer Grease No. 2.