735 and 740 Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems Caterpillar


General Information Table

Usage:

735 AWR

表 1
    735     740    
释放压力(升起)
请参阅系统操作、测试和调整, "举倾系统压力 - 测试和调整"。    

22500 ± 350 kPa (3265 ± 50 psi)    

22500 ± 350 kPa (3265 ± 50 psi)    
释放压力(降低)
请参阅系统操作、测试和调整, "举倾系统压力 - 测试和调整"。    

6900 ± 150 kPa (1000 ± 20 psi)    

6900 ± 150 kPa (1000 ± 20 psi)    
举倾机构先导压力
请参阅系统操作、测试和调整, "减压阀(举倾系统先导压力)- 测试和调整"。    

4825 ± 100 kPa (700 ± 15 psi)    

4825 ± 100 kPa (700 ± 15 psi)    
举倾机构 RAISE(升起)时间
请参阅系统操作、测试和调整, "操作检查"。    
11 秒     11 秒    
举倾机构 LOWER(降低)时间
请参阅系统操作、测试和调整, "操作检查"。    
7 秒     7 秒    
转向系统压力(最大压力)
请参阅系统操作、测试和调整, "转向系统压力 - 测试和调整".    

22000 ± 345 kPa (3190 ± 50 psi)    

22000 ± 345 kPa (3190 ± 50 psi)    
转向系统压力(极限压力)
请参阅系统操作、测试和调整, "转向系统压力 - 测试和调整".    

1600 ± 140 kPa (232 ± 20 psi)    

1600 ± 140 kPa (232 ± 20 psi)    
转向系统压力(备用压力)
请参阅系统操作、测试和调整, "转向系统压力 - 测试和调整".    

4200 ± 1000 kPa (609 ± 145 psi)    

4200 ± 1000 kPa (609 ± 145 psi)    
负载感应压力(转向)
请参阅系统操作、测试和调整, "负载感应压力(转向)- 测试"。    

2600 ± 1000 kPa (377 ± 145 psi)    

2600 ± 1000 kPa (377 ± 145 psi)    
转向时间(停止到停止)
请参阅系统操作、测试和调整, "操作检查"。    
90 rpm 时 3 秒钟
60 rpm 时 4.6 秒钟    
90 rpm 时 3 秒钟
60 rpm 时 4.6 秒钟    
辅助转向压力(最大压力)
请参阅系统操作、测试和调整, "电动泵(辅助转向)- 检查"。    

13800 ± 690 kPa (2000 ± 100 psi)    

13800 ± 690 kPa (2000 ± 100 psi)    
悬架蓄能器的预冲压力
请参阅系统操作、测试和调整, "蓄能器(悬架)-测试和充注"。    

3800 ± 170 kPa (550 ± 25 psi)    

3800 ± 170 kPa (550 ± 25 psi)    
悬架前部悬挂高度
请参阅系统操作、测试和调整, "悬架油缸(前)- 排气和充灌"。    
轮辋到挡泥板加
75 ± 10 mm (3 ± 0.4 in)    
轮辋到挡泥板加
75 ± 10 mm (3 ± 0.4 in)    

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