Specification AgeRangeDescription : adult Brand : lxrnqcey BulletPoint : Replacement for numbers DA97-13070A, AP5651857 and PS5575415 BulletPoint1 : 【STABLE OPERATION】: Ball bearings and lubricating oil reduce friction during rotation, and the 3:1 transmission ratio and reduction drive ensure smoother lifting and lowering. BulletPoint2 : 【USER-FRIENDLY DESIGN】: The large diameter of the gears (5.91in) and the 3:1 ratio allow you to use as few turns as possible to raise the lifting height, thus saving more energy. BulletPoint3 : 【LONG CHAIN】: The 26 ft chain provides greater flexibility in your installation and operation. BulletPoint4 : 【STRONG AND DURABLE】: The high-quality iron and galvanizing process make this product wear and corrosion-resistant and ensure long-term use. BulletPoint5 : 【SIMPLE INSTALLATION】: Simple structure and complete installation accessories allow you to install it yourself in a short time. BulletPoint6 : automatic curtain opener,shower curtain closer,automatic curtain opener and closer,curtain automatic opener,studyroom,shower curtain door closer,shower curtain closer, punch-free automatic sensor door closer,shower curtain closer, automatic shower curtain opener and closer,,shower curtain closer, automatic shower curtain closer,shower curtain closer,,shower curtain closer,shower curtain automatic closer,sensor door closer,punch-free automatic sensor door closer,punch-free automatic door closer Color : Silver ExternallyAssignedProductIdentifier : 7627324997781 ExternallyAssignedProductIdentifier1 : 0763508836242 ExternallyAssignedProductIdentifier2 : 763508836242 IncludedComponents : 1*Garage Door Jackshaft Chain Hoist IncludedComponents1 : Semi-countersunk head screws IncludedComponents2 : Phillips pan head screws IncludedComponents3 : door closers IncludedComponents4 : semi-countersunk head tapping screws ItemName : Garage Door Jackshaft Chain Hoist, 3:1 Reduced Drive Heavy Duty Hoist, 331lbs Load Garage Door Openers for Roll Up Doors and Jackshaft Garage ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemPackageQuantity : 1 ItemTypeKeyword : commercial-access-door-closers Manufacturer : lxrnqcey Material : Plastic, Steel Wire ModelName : Garage Door Jackshaft Chain Hoist ModelNumber : lxrnqcey NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 678B8678B8A03D1D5C ProductDescription : Description This garage door jackshaft chain hoist is carefully crafted from the finest materials for superior durability and stability. The sturdy chain, 3:1 ratio, and ball bearings allow for smooth operation. As a result, even bulky doors can be lifted with ease. Application It is mainly installed next to garages, warehouses, roller shutters, etc. The hand-pulled chain lifts the door. Specifications Color: Silver Material: Iron Process: Galvanized Assembly Required: Yes Transmission Ratio: 3:1 Chain Length: 8m/26ft Load Bearing Capacity: About 150kg/331lbs Gear Inner Diameter: 5cm/1.97in Gear Outer Diameter: 15cm/5.91in Hand Puller (W*H): 25.5*19cm/10.04*7.48in Gross Weight: 11kg/24.3lbs Packaging Size: 26*23*14cm/10.2*9.1*5.5in Package Included 1*Garage Door Jackshaft Chain Hoist Other Accessories for Assembly Notes 1.Please check the size carefully before ordering. 2.Additional chains may be required for doors or vertical lift doors that are over 14 feet. 3.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order. ProductSiteLaunchDate : 2025-01-23T03:19:37.134Z Size : C SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 24101600