By Huu Khanh Nguyen · Updated October 29, 2026 · gate, sliding gate, cantilever sliding gate, external roller, chain link gate, pipe frame gate, post rollers
A sliding gate of welded pipe whose top and bottom pipes run through grooved rollers clamped to two posts beside the opening, so the leaf needs no track and no beam under it. Opening width and gate height Hand and the sliding travel in the plan symbol Roller and post size, latch, post cap and finish
| Name | Default | Unit |
|---|---|---|
| Clear Opening | 3657.6000000000004 | mm |
| Gate Height | 1828.8000000000002 | mm |
| Hand | left | |
| Slide | 0 | mm |
| Roller And Post | p4 | |
| Finish | white | |
| supportLength | (openingWidth < 7 * 304.8 ? openingWidth + 152.4 : openingWidth < 14 * 304.8 ? 7.5 * 304.8 : openingWidth / 2 + 152.4) | mm |
| postSpacing | supportLength - 152.39999999999998 | mm |
| firstPost | -(supportLength - postSpacing) / 2 | mm |
| postDiameter | [73.025, 101.6, 168.275, 219.075][['p2875', 'p4', 'p6625', 'p8625'].indexOf(trolley)] | mm |
| railOffset | [94.1, 108.4, 141.7, 167.1][['p2875', 'p4', 'p6625', 'p8625'].indexOf(trolley)] | mm |
| postHeight | 152.39999999999998 + height + 152.39999999999998 | mm |