AnchorLift Dolphin 1000 Vertical Windlass - 5/16" Chain 5/8" RopeThe Dolphin 1000 is constructed to provide a long lasting vertical windlass that provides a silent and smooth operation. The low profile design helps take up less space for a cleaner deck with less tripping hazards. The manual free fall feature with an adjustable clutch allows you to have a high speed drop of up to 108' per minute. The Dolphin is able to work with a rope/chain combination or with a chain only setup. The Dolphin 1000 Vertical Windlass is able to use chain up to 5/16" and rope up to 5/8".Features: Low profile design; Adjustable clutch; Easy install; Manual free fall; 316L Stainless Steel; High speed drop; Includes: Windlass Unit; Motor & Gearbox; Solenoid; Circuit Breaker; Handle; Gear Box Backing Plate; EPDM Base Gasket; Thread Locker; Hardware; Mounting Plate; Specifications: Shaft Diameter: .71"; Designed for: Boats 35' - 45'; Boat Weight: 17,600 lbs.; Electrical System: 12Volt; Max Working Load 550 lbs.; Max Power Pull: 1650 lbs.; Max Speed Down: 108' per minute; Max Speed Up: 66' per minute; Chain Size: 5/16"; Rope Size: 5/8"; Anchors: 22 - 33 lbs.; Ground Tackle Weight: 132 lbs; Motor: 1000Watt 12V; Amp Draw Down: 24A; Amp Draw Up: 55A; Circuit Breaker: 100A; Cable Size: 2-4 AWG; Deck Thickness: 1.25" - 2.5"; Click here for AnchorLift Dolphin Windlass Installation Instructions