🏗️ Port Container Crane
(2D)
Gantry trolley + hoist cable + swinging load — real pendulum dynamics, not a scripted animation.
◀ Trolley
Trolley ▶
▲ Hoist up
▼ Hoist down
Load mass
12 t
Cable damping
0.35
Trolley drive power
100%
Anti-sway assist
Auto cycle
Grab / Release
💨 Wind gust
Pause
Reset
Arrow keys also drive the trolley (◀▶) and hoist (▲▼). Click the rail to send the trolley to a point. Space = pause.
Gantry crane trolley/hoist/pendulum-load dynamics — drag the container from ship to stack without spilling it.