Grape and Olive Harvester GL86 Pro is based on original GL 8.6

Main features of GL86 Pro:
- added 2 attachments of Left and Right harvester modules to process 3 rows
- it can work alone or with any of two attachments (please virify which one is Left and Right)
- attachments are foldable for driving on roads
- increased the fill volume to 10 000 for small tank and 14 000 for big tank
- increased working speed to 10 km/h
- fully compatible with steering assistants
- wide of harvester attachments is adjustable if the rows are not standard of 3m width