3. maxium trolley travel
4. horizonial level adjust
5. vertical level adjust
6.voltage lower protection function
7.lifting height limit device
8. emergency
The cantilever of electric jib crane is a hollow steel structure, with light weight, large span, large lifting weight,
economical and durable. The built-in walking mechanism adopts special engineering plastic walking wheels with rolling bearings,
which has low friction and fast walking. The small structure size is especially beneficial to improve the hook stroke.
economical and durable. The built-in walking mechanism adopts special engineering plastic walking wheels with rolling bearings,
which has low friction and fast walking. The small structure size is especially beneficial to improve the hook stroke.