Tag:crane:type=portal_crane
Jump to navigation
Jump to search
crane:type = portal_crane |
Description |
---|
Level luffing crane |
Group: properties |
Used on these elements |
Requires |
Status: in use |
Tools for this tag |
|
For non-perpendicular cranes with lifting arm rotation ability.
A level-luffing crane is a crane mechanism where the hook remains at the same level whilst luffing; moving the jib up and down, so as to move the hook inwards and outwards relative to the base.
How to map
See crane
For cranes running on rails, draw a rectangle that encompasses the outer area of the rails. The work area may be larger due to the boom.