2-56
PM1 :Motor pressure
Pin :Inlet pressure
PM2 :Motor pressure
Am :Motor inlet pressure
Ap : Pilot pressure area
Low speed position
To chamber of
two speed piston
Ps : Pilot pressure
Automatic two speed (Motor pressure is high)
R35Z72TM09
Motor pressure is high
The motor displacement is large (low speed displacement) as shown in the figure.
The two speed spool is on the left position if Pin pressure is high. Then, PM1 and PM2 are shutted
by the spool. If the motor pressure is higher and keep the following condition, the spool stay on the
left position.
Ps
Ý
Dp > Am
Ý
Ý
Pin + Kx
Motor pressure is high : (Ap
Ý
Ps) < (Am
Ý
Pin+Kx)
(
(
2)
Содержание R35Z-7
Страница 11: ...SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 9...
Страница 143: ...4 10 MEMORANDUM...
Страница 179: ...4 45 No of pin Receptacle connector Female Plug connector Male 14 1 7 6 14 MG610406 KET SDL CONNECTOR 13...
Страница 337: ...7 77 Take out ball bearing 3 from shaft 2 Tools required Ball bearing disassembly jig S 8 Completed 31 32 2 3 R35Z77TM32...
Страница 357: ...7 97 Remove lock nut 24 and then boot 27 16 RE18 140 7 RE19 140 7 25038RL02 4...
Страница 368: ...7 108 3 13 12 Install cover 3 to hub and tighten bolts 12 5 R35Z77TJ04...