Mastering Hydraulic Cylinder Seals Selection & Design Tolerances

In this video, we dive deep into the design of hydraulic cylinders. You'll learn everything you need to know about selecting and arranging hydraulic seals, including piston seals, rod seals, buffer seals, and wiper seals. We'll also cover critical aspects like groove design, tolerancing, surface finish, and the all-important extrusion gap (e-gap). Whether you're a seasoned engineer or just starting out, this video will equip you with the knowledge to design robust and efficient hydraulic cylinders. We'll cover both single and dual-acting cylinders, ensuring you understand the nuances of each design

Chapters:
00:00 What we learn
01:09 Single and dual acting hydraulic cylinder
03:50 Different type of Hydraulic seals
06:35 Hydraulic cylinder basic designing and tolerancing
11:33 Hydraulic cylinder surface finish
12:56 Hydraulic Piston seal selection
16:15 Seal Extrusion gap (e-gap)
20:10 Hydraulic Piston Guide rings
23:19 Hydraulic cylinder tolerancing
26:12 Hydraulic Rod seal
29:05 Hydraulic Wiper seal
30:22 Hydraulic Buffer seal
32:18 Example of hydraulic seal arrangement

Hydraulic cylinder sizing calculation: https://youtu.be/IfbyuPAxzXY

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