Hydraulic Swing Operator
By Huu Khanh Nguyen · Updated October 28, 2026 · vds, hydraulic, swing-operator, linear
A linear hydraulic swing gate operator with a square pump block at the post end and a long round cylinder with a chromed rod toward the leaf.
Parameters
| Name | Default | Unit |
|---|---|---|
| Leaf angle | 0 | ° |
| Opening angle | 90 | ° |
| Hinge depth in the post | 100 | mm |
| Mounting height | 45 | mm |
| Sliding travel | 0 | mm |
| Leaf length | 2000 | mm |
| Leaf weight | 400 | |
| Handing | left | |
| Number of leaves | 1 | |
| Post width | 200 | mm |
| Leaf guidance | ground | |
| Pivot distance along the leaf | (-(913 - 242 / 2) + Math.sqrt(913 * 913 + 913 * 242 - 242 * 242 / 4)) / 2 | mm |
| Pivot distance across the leaf | 242 - pivotAlong | mm |
| Bracket distance on the leaf | 913 + 242 / 2 | mm |
| Bracket pin x | bracketDistance * Math.cos(leafAngle * Math.PI / 180) | mm |
| Bracket pin y | bracketDistance * Math.sin(leafAngle * Math.PI / 180) | mm |
| Rod extension | Math.hypot(eyeX + pivotAlong, eyeY - pivotAcross) - 913 | mm |
| Finish | white |