Vestil Steel Machine Rollers Capacity:30000lbs end stops are usually placed

end stops are usually placed at the farthest point that a bridge or trolley can travel (which may be several inches or more away from the end of the rail)

and an overload counter

Corrosion Resistance: Stainless steel is especially resistant to rust and corrosion

Medium & Tall heights

Vestil Steel Machine Rollers Capacity:30000lbs end stops are usually placedMade of high strength annealed ductile iron, these Steel Machine Rollers have swivel tops that rotate 360 degrees on chrome steel ball bearings to allow for easier turning. The rollers form a "tank track" to revolve around a center load bearing plate in the frame to provide maximum maneuverability. The weight of the load is transferred directly from the load bearing plate to the rollers, eliminating axle friction and requiring less power to start and