Library
Versions of Generic portal gantry crane on casters, 36 ft span, 20 ton
Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.
| Drawing | Version | Change | License | Status | Published |
|---|---|---|---|---|---|
| Version 2 | GeometryAdded the two A-frame legs on foot beams with casters, the I-section bridge with end stops, the hoist trolley with wire rope and hook block and the pendant (plan and 3D). | CC0 | Published | Nov 3, 2026 | |
| Version 1 | GeometryFirst version. | CC0 | Published | Nov 3, 2026 |