A hydraulic cylinder is fitted with a cushioning device. The piston abruptly slows towards the end of its stroke, then continues to creep to the completion of its stroke. Which of the following represents the probable cause?
A
The rod wiper is jammed in the cushion spear.
B
The exhaust oil is flowing freely through the cushion nose.
C
The cushion adjustment needle valve is open too far.
D
The cushion adjustment needle valve is not open sufficiently.
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Question 1 / 2066636eee28f7522a1c51eb48
Question 1 of 2066636eee28f7522a1c51eb48
A hydraulic cylinder is fitted with a cushioning device. The piston abruptly slows towards the end of its stroke, then continues to creep to the completion of its stroke. Which of the following represents the probable cause?
A hydraulic cylinder is fitted with a cushioning device. The piston abruptly slows towards the end of its stroke, then continues to creep to the completion of its stroke. Which of the following represents the probable cause?