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Differentiate between hydraulic actuator and pneumatic actuator. (Any four points) OR Differentiate between pneumatic and hydraulic actuator.

written 5.7 years ago by teamques10 ★ 67k

•   modified 5.7 years ago

Subject: Production Engineering and Robotics

Difficulty: Medium

Marks: 4 Marks

production engineering and robotics

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written 5.7 years ago by teamques10 ★ 67k

•   modified 5.7 years ago

Sr. No.	Hydraulic Actuator	Pneumatic Actuator
1	They are used to carry heavy loads	They are used to carry lighter loads
2	They are more efficient	They are less efficient
3	Maintenance cost is high	Maintenance cost is low
4	Delivers better performance	Comparatively poor performance
5	They utilize fluid i.e. oil for actuation	They utilize air for actuation
6	Requires more floor space	Require less floor space
7	More Expensive	Less Expensive
8	They are employed where speed requirement is comparatively low	They are employed where fast cycles are required

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