315mm Diameter High Quality European Crane Wheel Block

315mm Diameter High Quality European Crane Wheel Block

1.The fully enclosed design, free maintenance for life
2.The ball mill cast iron wheel has the self-lubricating function, wear-resisting, its design service life for ten years
3.The traits of big load of a single wheel box, walk light sound
4.Driving wheel splined hub, spline connection with deceleration motor, compact structure, reasonable design
5. Five polished surface, and structure connection is convenient, guarantee the accuracy of the installation
6.Standard modular design, a full set of solutions and components, greatly simplify the customer walking mechanism design cost and time.