Application The product is mainly used for pulling up the roller shutter door of garages, warehouses, and other places with hands. Specifications Model: 4000 Color: Silver, Black Material: Iron Process: Stamping, Galvanized Mount Type: Wall Mounted Assembly Required: Yes Gear Ratio: 1:1 Chain Length: 8m/26ft Load Bearing Capacity: About 150kg/330.7lbs Bracket Size(W*H): 26*18cm/10.24*7.09in Gear Diameter: 23cm/9.1in Packaging Size: 28*28*13cm/11.02*11.02*5.12in Gross Weight: 7kg/15.4lbs Package Included 1* Garage Door Chain Hoist Other Needed Accessories.
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