engaged, the spacer and the brake shoes of the other
clutch are separated and are lubricated by cooling oil.
When inching pedal operates the inching valve, part of
or most of the oil flowing into clutch is drained to the oil
tank through inching valve, of the oil to torque
converter is the same as in neutral position.
1. OVERFLOW PRESSURE BUFFER VALVE
2. BUFFER VALVE
3. MAJOR OIL PRESSURE
4. MAJOR PRESSURE ADJUSTING VALVE
5. OVERFLOW VALVE
6. OVERFLOW PRESSURE
7. IMPELLER
8. GUIDE WHEEL
9. TURBINE
10. TO LUBRICATING OIL CIRCUIT
11. ROUGH OIL FILTER
12. OIL PUMP
13. INCHING VALVE
14. CLUTCH PRESSURE REDUCTION FINISHES
15. CLUTCH PRESSURE REDUCTION STARTS
16. ELECTROMAGNETIC REVERSING VALVE
17. THROTTLE ORFICE
18. FINE OIL FILTER
Figure 13. Transmission Hydraulic Schematic
SPEED REDUCER AND SPEED
DIFFERENTIAL
Speed Reducer
The speed reducer is located on the front of the
transmission case (see Figure 14). This mechanism
reduces the rotating speed of output shaft and
increased the torque transmitted from the output shaft.
It sends this torque to the speed differential. The
speed reducer is composed of a small spiral bevel
gear on the output shaft, a large spiral bevel gear, and
a small gear shaft. The large spiral bevel gear is
mounted on the small gear shaft through spline while
the two ends of small gear shaft are both supported
with tapered roller bearing, and a gasket is used to
adjust the clearance.
Hydraulic Transmission Case and Torque Converter
8000 YRM 2199
16
Содержание A7S1
Страница 4: ......
Страница 7: ...TABLE OF CONTENTS Continued Lubrication System 83 PDM Schematics 85 Table of Contents iii ...
Страница 8: ......
Страница 36: ...Figure 25 2 2 5T Wheel Brakes Brake System 8000 YRM 2199 28 ...
Страница 54: ...Figure 43 Oil Circuit of Hydraulic System Hydraulic System 8000 YRM 2199 46 ...
Страница 66: ...Figure 57 Hydraulic Schematic Diesel and Gasoline Forklift Trucks Hydraulic System 8000 YRM 2199 58 ...
Страница 69: ...Figure 58 Two Stage Free Lift and Three Stage Masts 8000 YRM 2199 Lifting System 61 ...
Страница 76: ...Figure 61 With NISSAN engine K21 K25 Sheet 1 of 2 Electrical System 8000 YRM 2199 68 ...
Страница 77: ...Figure 62 With NISSAN engine K21 K25 Sheet 2 of 2 8000 YRM 2199 Electrical System 69 ...
Страница 78: ...Figure 63 With PSI engine Sheet 1 of 2 Electrical System 8000 YRM 2199 70 ...
Страница 79: ...Figure 64 With PSI engine Sheet 2 of 2 8000 YRM 2199 Electrical System 71 ...
Страница 80: ...Figure 65 With Mitsubishi engine S4S Sheet 1 of 2 Electrical System 8000 YRM 2199 72 ...
Страница 81: ...Figure 66 With Mitsubishi engine S4S Sheet 2 of 2 8000 YRM 2199 Electrical System 73 ...
Страница 82: ...Figure 67 With Xinchai engine Sheet 1 of 2 Electrical System 8000 YRM 2199 74 ...
Страница 83: ...Figure 68 With Xinchai engine Sheet 2 of 2 8000 YRM 2199 Electrical System 75 ...
Страница 84: ...Figure 69 With Yanmar engine 92 98 Sheet 1 of 2 Electrical System 8000 YRM 2199 76 ...
Страница 85: ...Figure 70 With Yanmar engine 92 98 Sheet 2 of 2 8000 YRM 2199 Electrical System 77 ...
Страница 86: ...Figure 71 With Yanmar engine 94 Sheet 1 of 2 Electrical System 8000 YRM 2199 78 ...
Страница 87: ...Figure 72 With Yanmar engine 94 Sheet 2 of 2 8000 YRM 2199 Electrical System 79 ...
Страница 88: ...Figure 73 Optional Accessories Electrical System 8000 YRM 2199 80 ...
Страница 93: ...PDM Schematics 8000 YRM 2199 PDM Schematics 85 ...
Страница 94: ......
Страница 95: ...8000 YRM 2199 Figure 76 PDM Suitable For All Engines 87 88 blank ...
Страница 96: ......
Страница 97: ...8000 YRM 2199 Figure 77 PDM With OPS Suitable For All Engines 89 90 blank ...
Страница 98: ......
Страница 99: ......
Страница 100: ...8000 YRM 2199 1 21 10 20 11 19 10 19 5 19 ...