Hand-Cranked Ship-to-Shore Container Crane 1:200 - Working Boom and Trolley
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1:200 container crane with hand-cranked boom luff, rack-and-pinion trolley and hoist. Free 1:200 version.
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Informacje o modelu
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- Printables
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- Vehicles
- Licencja
- Creative Commons — Attribution — Noncommercial
Free 1:200 version of a hand-cranked ship-to-shore container crane. Three hand-operated mechanisms: a crank with a 10-tooth pinion and a 66-tooth sector raises the boom (0 to 75 degrees), a rack-and-pinion trolley runs along the girder and over the boom hinge, and a thumb wheel drives a rack column that lifts the spreader with a 40 ft container. No ropes, everything is printed.
WHAT IS IN THE DOWNLOAD
36 STL files for the 1:200 scale, one file per part, ready to slice. About 300 x 116 mm.
PRINT NOTES
The whole set was slice-checked in PrusaSlicer (0.4 mm nozzle, 0.2 mm layers): no failed parts and no supports needed; some small parts use a brim. About 283 g and 22 h, by the slicer estimate.
- The moving parts were checked in a simulation (646 positions, no interference, 0.34 mm running clearance).
- Known limits: the trolley crank sits on the trolley, the boom is held by friction, the gears have some backlash and the container corner castings are oversized.
- The model has not been test-printed yet. The images are renders, not photos.
WANT MORE?
The complete set with the N 1:160 scale (375 mm long) and the multicolour 3MF files is on Cults3D: https://cults3d.com/en/3d-model/game/ship-to-shore-container-crane-n-1-160-and-1-200-hand-cranked-working-boom-rac
LICENCE
Free for personal use under CC BY-NC. Please credit the author and do not sell prints or files.
Designed with AI-assisted 3D tools and checked by the author.