8-M12
MX5100, WSM
HYDRAULIC SYSTEM
W1020529
When the draft control lever (9) is operated in the draft control operating range, the draft control lever shaft (6) is
rotated, causing the draft cam (5) to move toward the roller (15) installed on the draft control link 2 (14).
(Reference)
• The sensitivity of the draft control can be adjusted by changing the gap between the draft cam (5) and the roller
(15) by the draft control lever (9).
■
Movement of the Link Under Increased Load
1. When the traction load is increased, the torsion bar (18) is twisted according to the load, the draft control rod (16)
and the draft cam (5) are pushed to come into contact with the roller (15).
2. Using the a portion as the fulcrum, the draft control link 2 (14) and the draft control link 1 (13) move to push the
arm 1 (12).
3. At the same time, the arm 2 (10) is moved, the connected position control valve becomes the lift circuit, and the lift
arm (1) goes up.
■
Movement of the Link Under decreased Load
1. When the lift arm (1) rises up, the traction load is decreased, and the draft control rod (16) is returned.
2. At the same time, the arm 2 (10), arm 1 (12), and draft control link 1 (13) are returned by the return spring (11).
3. The position control valve becomes the down circuit, and the lift arm (1) is lowered.
(Reference)
• The feedback rod (4) of the draft control is provided to maintain the positional relation of the draft cam (5) and the
roller (15) to certain state regardless of the height of the lift arm (1).
(1) Lift Arm
(2) Hydraulic Arm Shaft
(3) Feedback Rod Stay
(4) Feedback Rod
(5) Draft Cam
(6) Draft Control Lever Shaft
(7) Position Control Link
(8) Position Control Lever
(9) Draft Control Lever
(10) Arm 2
(11) Return Spring
(12) Arm 1
(13) Draft Control Link 1
(14) Draft Control Link 2
(15) Roller
(16) Draft Control Rod
(17) Top Link Holder
(18) Torsion Bar
(19) Top Link
A : Movement of the Link
Under Increase Load
B : Movement of the Link
Under Decreased Load
a : Portion of Feedback Rod
Summary of Contents for MX5100
Page 2: ......
Page 8: ...6 MX5100 WSM SAFETY INSTRUCTIONS...
Page 9: ...7 MX5100 WSM SAFETY INSTRUCTIONS...
Page 12: ...10 MX5100 WSM DIMENSIONS DIMENSIONS...
Page 13: ...11 MX5100 WSM DIMENSIONS...
Page 14: ...12 MX5100 WSM DIMENSIONS...
Page 15: ...G GENERAL...
Page 16: ......
Page 18: ......
Page 87: ...1 ENGINE...
Page 88: ......
Page 90: ......
Page 92: ......
Page 166: ...1 S74 MX5100 WSM ENGINE...
Page 167: ...2 CLUTCH...
Page 168: ......
Page 170: ......
Page 174: ...2 M4 MX5100 WSM CLUTCH...
Page 176: ......
Page 205: ...3 TRANSMISSION...
Page 206: ......
Page 208: ......
Page 209: ...3 M1 MX5100 WSM TRANSMISSION 1 STRUCTURE 1 2WD...
Page 210: ...3 M2 MX5100 WSM TRANSMISSION 2 4WD...
Page 218: ......
Page 265: ...4 REAR AXLE...
Page 266: ......
Page 267: ...CONTENTS MECHANISM 1 STRUCTURE 4 M1...
Page 268: ......
Page 270: ...4 M2 MX5100 WSM REAR AXLE...
Page 272: ......
Page 278: ...4 S6 MX5100 WSM REAR AXLE...
Page 279: ...5 BRAKES...
Page 280: ......
Page 281: ...CONTENTS MECHANISM 1 STRUCTURE 5 M1...
Page 282: ......
Page 286: ......
Page 296: ...5 S10 MX5100 WSM BRAKES...
Page 297: ...6 FRONT AXLE...
Page 298: ......
Page 300: ......
Page 306: ......
Page 327: ...7 STEERING...
Page 328: ......
Page 330: ......
Page 334: ...7 M4 MX5100 WSM STEERING...
Page 336: ......
Page 355: ...8 HYDRAULIC SYSTEM...
Page 356: ......
Page 358: ......
Page 374: ......
Page 402: ...8 S28 MX5100 WSM HYDRAULIC SYSTEM...
Page 403: ...9 ELECTRICAL SYSTEM...
Page 404: ......
Page 406: ......
Page 407: ...9 M1 MX5100 WSM ELECTRICAL SYSTEM 1 WIRING DIAGRAM...
Page 420: ......
Page 454: ...9 S34 MX5100 WSM ELECTRICAL SYSTEM...