Hydraulic Decoiler with Trolley

I. Purpose and Features
The Hydraulic Decoiler with Loading Trolley builds upon the standard hydraulic decoiler design by incorporating a hydraulically driven loading trolley, thereby completely resolving the challenges associated with handling heavy steel coils. This trolley-equipped hydraulic decoiler can smoothly lift steel coils-whether resting on the floor or on a pallet-and feed them onto the mandrel. It can be operated by a single person, significantly reducing the reliance on overhead cranes or forklifts. It is suitable for production lines processing coils weighing between 5 and 15 tons and with a width of up to 1.8 meters. The Hydraulic Decoiler with Loading Trolley features active unwinding, tension control, and automatic centering capabilities, making it an ideal choice for enhancing the safety and efficiency of coil loading operations.

II. Structure and Operation
The main decoiler unit of the Hydraulic Decoiler with Loading Trolley is identical to that of standard hydraulic models: it features a welded box-type frame, a gearbox with forced lubrication, variable frequency drive (VFD) control, and a cantilever-style expanding mandrel (comprising four sector plates, dovetail slots, and a rotating hydraulic cylinder pull rod). The key distinction lies in the trolley positioned at the front: this trolley is driven by hydraulic cylinders to perform vertical lifting (with a stroke of 0–600 mm) and horizontal forward/backward movement (with a stroke of 0–800 mm); the surface of the coil support cradle is lined with polyurethane anti-slip pads. During operation, the trolley is lowered to its lowest position; once the steel coil is placed upon it, the trolley rises to align with the center height of the mandrel. It then moves forward to slide the coil onto the mandrel; once the mandrel has expanded to secure the coil, the trolley automatically retracts. The entire machine frame can be hydraulically shifted laterally to ensure precise centering, while a support arm for the mandrel head provides additional stability and support when handling heavy loads.

III. Customization and Service
Customization options are available for the trolley's load capacity, lifting stroke, and cradle width. The Hydraulic Decoiler with Loading Trolley is available for order starting from a single unit, with a choice of colors. Payment terms are 30% upfront deposit and 70% balance payment, with trade terms available as EXW, FOB, or DDP. The product comes with a one-year warranty; the machine undergoes rigorous testing prior to shipment, and we provide installation guidance or on-site installation services upon request. Third-party inspections are welcome. Large-scale equipment is shipped as bare cargo (unboxed), while smaller components are packed in wooden crates. Choose the Hydraulic Decoiler with Loading Trolley to make the loading of heavy steel coils effortless and safe.