Feature: Strong Load Capacity: This material lift winch stacker supports a maximum load of 400 lbs/181.44 kg to ensure the security and stability of large-scale item handling, stacking and warehouse management, and meet the needs of high-intensity work. Dual Mode Design: This manual winch stacker combines vertical lifting of heavy loads and horizontal transportation of trolleys, equipped with a manual winch with a geared long handle for improved efficiency. Ideal for environments without electricity. It features forward and inverted handling modes—forward mode is suitable for long-distance transport, while the inverted mode allows for precise operation or unloading of goods. High-quality Steel Wire Rope: The manual lift stacker is made of Q235 steel, with a breaking tension of more than 1785 lbs/810 kg, galvanized and rust-resistant, adapting to harsh environments and providing additional security guarantees. Sturdy and Durable Structure: Our hand lift stacker are made of high-quality aluminum alloy material, solid and thickened design, firmly welded to ensure stability and durability in long-term high-intensity operations. Flexible Operation & Multi-Applications: With 6 directional wheels design, it can be loaded forward or can be loaded upside down to meet your multiple loading needs, with a lift distance of 6.69-51.2 in/170-1300 mm, it is widely used in warehouses, factories, supermarkets and other scenes. Package Content: 1 x Material Lift Winch Stacker 1 x Crank Handle 1 x Panel 1 x Vertical Plate 2 x Support Legs 1 x Panel Support Frame 6 x (6 x 20mm) Screws (with nuts) 4 x (12 x 70mm) Screws (with nuts) 2 x (12 x 70mm) Screws (without nuts) 8 x (8 x 15mm) Screws (with nuts) 2 x (8 x 60mm) Screws (with nuts) 1 x (6 x 35mm) Screw (without nuts) 2 x 8-inch Directional Wheels 2 x 5-inch Directional Wheels 2 x 3-inch Universal Wheels 1 x Spring 1 x Cylinder 1 x Round Plate