Product Parameters: Product Size: 503040cm (19.6911.8115.75inch) Gross Weight: 35kg (77.2lb) Material: Pure Copper Motor, Alloy Steel Hook, G80 Chain Load Chain Diameter: 6.3mm (0.25inch) Power: 1.3KW Voltage: 110V Hoisting Speed: 2.5m/Min (98inch/Min) Hosting Height: 3m (118inch) Chain Number: Double Chain Load: 1000kg (2205lb) Product Features: Pure Copper Motor, Sturdy And Durable Equipped With a Chain Protection Bag To Prevent The Chain From Falling Freely And Getting Stuck Or Sticking To Dirt High Strength Chain, Bearing Capacity, Not Easy To Break And Durable Alloy Steel Hook, Not Easy To Break, Heavy Objects Not Easy To Fall Off Packing List: 1Motor 1Chain Protection Bag 1Manual. Product Size: 503040cm (19.6911.8115.75inch). Gross Weight: 35kg (77.2lb). Material: Pure Copper Motor, Alloy Steel Hook, G80 Chain. Load Chain Diameter: 6.3mm (0.25inch). Hoisting Speed: 2.5m/Min (98inch/Min). Hosting Height: 3m (118inch). Chain Number: Double Chain. Pure Copper Motor, Sturdy And Durable. Equipped With a Chain Protection Bag To Prevent The Chain From Falling Freely And Getting Stuck Or Sticking To Dirt. High Strength Chain, Bearing Capacity, Not Easy To Break And Durable. Alloy Steel Hook, Not Easy To Break, Heavy Objects Not Easy To Fall Off. 1Motor 1Chain Protection Bag 1Manual. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. 503040cm (19.6911.8115.75inch). Pure Copper Motor, Alloy Steel Hook, G80 Chain. 6.3mm (0.25inch).