✔【HIGH STRENGTH】: The roller trolley assembly is made of high strength steel, which is impact resistant and its surface is zinc galvanized for better rust protection.
✔【SECURE AND STABLE PERFORMANCE】: The strut channel trolley is very smooth and quiet when used. The four bearing trolley assembly features a welded bearing and pin shaft to offer more stability for secure use.
✔【STRONG LOAD CAPACITY】: The load capacity of each trolley assembly is up to 2769lb, which can support heavy project.
✔【EASY TO DIY】: The strut channel trolley is designed with three screw holes on the underside of the wheel trolley, and the ceiling trolley system or electric lift can be installed at will, great for DIY projects.
✔【WIDE APPLICATION】: The trolley assembly is suitable for 1-5/8" wide and all 1-5/8" or taller strut channel. The trolley rail system can be used forward and upside down. It is applicable for electric hoist, moveable dividers, rolling doors, material transfer and so on.
Description
The strut channel trolleys run very smoothly, and the bearings of the strut channel trolleys are positioned by welding to ensure the stability of the work.