GCL-B Geared Trolley Thickened steel plate for excellent quality. Adjusting the number of adjustment pads can adapt it to the width of l-beams. High-quality sealed ball bearings. The entire casing is made of manganese steel crash plates for gear protection. Forged gearless steel wheels for added durability. Galvanized hand-pulled chain. Ask for quote Specs of GCL-B Geared Trolley Get an instant quote Like this product? Share to your platform ➔ Related products GCT-C Plain Trolley GCT-B Mini Electric Chain Hoist GCT-A Mini Electric Chain Hoist GCL-C Geared Trolley GCL-A Geared Trolley