CONTENTS
1. STRUCTURE.............................................................................................................................. 7-M1
[1] F18/R18 SPEED TRANSMISSION MODEL (ROPS MODEL) ............................................. 7-M1
[2] F18/R18 SPEED TRANSMISSION MODEL (CABIN MODEL) ............................................ 7-M2
2. HYDRAULIC CIRCUIT ............................................................................................................... 7-M4
[1] TOTAL HYDRAULIC CIRCUIT............................................................................................. 7-M4
(1) F18/R18 Speed Transmission Model ............................................................................. 7-M4
3. THREE POINT HITCH HYDRAULIC SYSTEM .......................................................................... 7-M5
[1] THREE POINT HITCH HYDRAULIC CIRCUIT .................................................................... 7-M5
[2] HYDRAULIC BLOCK............................................................................................................ 7-M6
[3] LINKAGE MECHANISM ....................................................................................................... 7-M7
(1) Position Control .............................................................................................................. 7-M8
(2) Draft Control ................................................................................................................... 7-M9
(3) Mixed Control ............................................................................................................... 7-M11
[4] HYDRAULIC CYLINDER.................................................................................................... 7-M11
MECHANISM