LYM15050 Portal Crane is lifting appliance for factory installation. In order to reduce wind load, the crane adopts straight jib made of seamless steel tube and makes load move along the horizontal line when luffing, which realizes the operation stable and reliable and saves luffing efficiency. In order to improve working efficiency, the crane is equipped with main and auxiliary hoisting mechanism. Besides, the crane can slew and hoist at any angle or luffing linkage, thus the crane can finish the operation at the shortest motion route with higher efficiency.

Travelling mechanism is workability structure for crane moving or lifting operation. The clearance of gantry is over 7.7 meters, and large cargo truck can pass it safely.

Parameters:Hoisting capacity

Main hook:150t,80t

Auxiliary hook:20t

Working radius:17m～30m, 17m～43.6m, 21m～50m

Lifting height:+50m～-5m, +35m～-5m

Track gauge x rail base :10.5m×15m

Working speed:

Main hook:4m/min; Auxiliary hook:10m/min

luffing:10m/min

slewing:0.25r/min

travelling:26m/min

Installed capacity:～420KW

Total weight:～790t