The flywheel, feed rollers and pre-compaction rollers as well as the cutting rollers are all driven from PTO shafts and gearboxes with oil baths, i.e. no chains at all.

Please remove spaces between words.
Theflywheel,feedrollersandpre-compactionrollersaswellasthecuttingrollersarealldrivenfromPTOshaftsandgearboxeswithoilbaths,i.e.nochainsatall.