Product features:
◆ The structure is compact and firm, and the core components such as gears are made of high quality carbon steel after special heat treatment, with light weight, portable and durable.
◆ adopt Single Hanging beam curved ear design, simple structure, welded casing, durable and anti-collision without deformation.
◆ It can be applied to different rail width requirements through reasonable collocation and use of washers.
◆ circular arc wheel rim, widely applicable to I, steel H-beam or other homemade tracks.
◆ accurate wheel design ensures the contact with horizontal beam or wedge beam to the greatest extent.
◆High quality sealed ball bearing ensures flexible wheel operation. In order to achieve smooth hoisting of objects.