Implement and Steering System
Show/hide table
 | |
| 图 1 | g01108413 |
(1) 电磁阀 (2) 电磁阀 (3) 辅助转向先导阀 (4) 转向控制阀 (5) 先导滤清器 (6) 机具控制阀 (7) 机具控制阀 (8) 先导歧管 (9) 梭阀 (10) 活塞泵 (11) 回油歧管 (12) 回油歧管 (13) 油滤清器 | |
低压备用状态下，机具回路和转向回路不启用。 活塞泵 (10) 会向先导歧管 (8) 泵油。 在接通机具锁定开关时，歧管 (8) 将把先导油引入先导系统。 泵 (10) 也会向转向控制阀 (4) 泵油。 在泵供油满足转向系统的需求后，转向控制阀 (4) 将把泵供油引导至机具控制阀 (7) 和机具控制阀 (6) 。 当满足机具系统和转向系统的需求时，泵 (10) 将减小行程。
当使用机具系统或转向系统时，信号油将流至梭阀 (9) 。 梭阀 (9) 将会移动。 梭阀 (9) 将最高信号压力传到泵中。 信号油将加大泵的行程。
油通过两个歧管返回液压油箱。 歧管 (11) 和歧管 (12) 将所有回油引导至油滤清器 (13) 。 在油被引导至液压油箱之前，油滤清器 (13) 将会除去油中的所有碎屑。
Caterpillar Information System:
12M, 140M and 160M Motor Graders Hydraulic and Steering System Oil Filter (Hydraulic Return)
AP-1055D and BG-2455D Asphalt Pavers Conveyor Systems Hydraulic Tank
Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714} Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}
14M Motor Grader Capacities (Refill)
988H Wheel Loader Power Train MID 081 - CID 0562 - FMI 12
Asphalt Pavers Conveyor Electronic Control System CID 248 FMI F11
IT62H Integrated Toolcarrier and 950H and 962H Wheel Loaders Plate Locations and Film Locations
2004/11/22 New Chassis Software Is Now Used {7620}
IT62H Integrated Toolcarrier and 950H and 962H Wheel Loaders Additional Messages
Asphalt Pavers Conveyor Electronic Control System CID 200 FMI F06
AP-1055D and BG-2455D Asphalt Pavers Hydraulic System Oil Level - Check
14M Motor Grader Engine Oil Sample - Obtain
12M, 140M and 160M Motor Graders Hydraulic and Steering System Hydraulic Tank
IT62H Integrated Toolcarrier and 950H and 962H Wheel Loaders Engine Starting with Auxiliary Start Receptacle
12M, 140M and 160M Motor Graders Hydraulic and Steering System Oil Filter (Implement)
14M and 16M Motor Graders Hydraulic and Steering System Piston Pump (Implement and Steering)
PS-360C Pneumatic Compactor Propel System Case Drain Flow for Piston Motor (Axle Propel) - Test
14M and 16M Motor Graders Hydraulic and Steering System Pump Control Valve (Implement, Steering)
12M, 140M and 160M Motor Graders Hydraulic and Steering System Steering Control Valve (with Secondary Steering)
RM-500 Road Reclaimer/Soil Stabilizer Power Train Hydraulic Oil Filter (Charge)
12M Motor Grader Lifting and Tying Down the Machine
RM-300 Reclaimer Mixer Power Train Piston Pump (Front Propel)
2004/11/01 A New Clip Improves the Fitup and the Installation of the Lines for the Transmission Filter {3004, 3016, 3067}
AP-1055D and BG-2455D Asphalt Pavers Conveyor Systems Piston Pump (Conveyor)