CONTENTS
MECHANISM
1. STRUCTURE ................................................................................................. 2-M1
2. TRAVELLING SYSTEM ................................................................................ 2-M2
[1] HYDROSTATIC TRANSMISSION .......................................................... 2-M2
(1) Structure ............................................................................................ 2-M2
(2) Pump and Motor ................................................................................ 2-M4
(3) Check Valve....................................................................................... 2-M4
(4) Check and High Pressure Relief Valve .............................................. 2-M5
(5) Oil Flow .............................................................................................. 2-M6
(6) Power Trains Operation ..................................................................... 2-M9
(7) Control Linkage................................................................................ 2-M11
(8) Final Reduction Gear Section .......................................................... 2-M12
(9) PTO System.................................................................................... 2-M13