1277064 HOSE Caterpillar parts
69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D
Rating:
Alternative (cross code) number:
CA1277064
127-7064
1277064
CA1277064
127-7064
1277064
Weight: 0.50 pounds 0 kg.
QUARRY TRUCK, TRUCK,
Compatible equipment models: 1277064:
Number on catalog scheme:
8
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Information:
Cylinder Operating Speed
The following tools are required:
StopwatchThe test conditions are listed below:
Place the machine on a level surface.
Warm the hydraulic oil temperature to 55 5 ° C (130 9° F) .
Put the machine in power mode 3.
Put the machine in loading priority mode position (boom raise).Boom Cylinder Retraction Test
Illustration 1 g00527403
Machine Position For Boom Cylinder Retraction TestPosition the machine, as shown. Measure the required time for the stick end to reach 2000 mm (79 inch) above ground level from the maximum digging height position. Adjust the slow return check valve in order for the boom cylinder rod end line to meet the following specifications.The 320B L must have the following speed. ... 3.7 0.3 secondsThe 322B L and the 325B L must have the following speed. ... 3.9 0.3 secondsStick Cylinder Extension Test
Illustration 2 g00527405
Machine Position For Stick Cylinder Extension TestPosition the machine, as shown. Measure the required time for the stick cylinder to reach full extension position from the maximum digging height position. Adjust the slow return check valve in order for the stick cylinder end line to meet the following specifications.The 320B L must have the following speed. ... 4.7 0.3 secondsThe 322B L and the 325B L must have the following speed. ... 5.3 0.3 seconds
The following tools are required:
StopwatchThe test conditions are listed below:
Place the machine on a level surface.
Warm the hydraulic oil temperature to 55 5 ° C (130 9° F) .
Put the machine in power mode 3.
Put the machine in loading priority mode position (boom raise).Boom Cylinder Retraction Test
Illustration 1 g00527403
Machine Position For Boom Cylinder Retraction TestPosition the machine, as shown. Measure the required time for the stick end to reach 2000 mm (79 inch) above ground level from the maximum digging height position. Adjust the slow return check valve in order for the boom cylinder rod end line to meet the following specifications.The 320B L must have the following speed. ... 3.7 0.3 secondsThe 322B L and the 325B L must have the following speed. ... 3.9 0.3 secondsStick Cylinder Extension Test
Illustration 2 g00527405
Machine Position For Stick Cylinder Extension TestPosition the machine, as shown. Measure the required time for the stick cylinder to reach full extension position from the maximum digging height position. Adjust the slow return check valve in order for the stick cylinder end line to meet the following specifications.The 320B L must have the following speed. ... 4.7 0.3 secondsThe 322B L and the 325B L must have the following speed. ... 5.3 0.3 seconds
Cat SIS web machinery list:
Parts hose Caterpillar catalog:
773D, 773E, 773F, 775D, 775E, 775F
773D, 773E, 775D, 775E
773D, 773E, 773F, 775D, 775E, 775F
773D, 773E, 775D, 775E
773D, 773E, 775D, 775E
773D, 773E, 775D, 775E
773D, 773E, 775D, 775E
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777C, 777D, 777F, 777G, 784C, 785C, 789C, 789D
776D, 777D
777C, 777D, 777F, 789D, 793D
14H, 16H, 769D, 771D, 789
120M, 12M, 777C, 777D
69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D
69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D
1255055
HOSE AS
769D, 771D
769D, 771D
0925365
HOSE AS
769D, 771D, BG-245C
769D, 771D, BG-245C
1283440
HOSE AS
769D, 771D
769D, 771D
1283441
HOSE AS
769D, 771D
769D, 771D
1323121
HOSE AS
773D, 775D
773D, 775D
773B, 773D, 773E, 775D, 775E, D9R, PM-465
1283128
HOSE AS
773B, 773D, 775D, RM-300
773B, 773D, 775D, RM-300
1328894
HOSE AS
773D, 775D
773D, 775D
0919008
HOSE AS
773D, 775D, AP-1000, AP-1050, D7R
773D, 775D, AP-1000, AP-1050, D7R
1308554
HOSE AS
69D, 769D, 771D, 773D, 775D, 775E
69D, 769D, 771D, 773D, 775D, 775E