4-blade propellers

MAX PROP EASY 3 and 4 BLADES Newer blade and hub design Very low sailing drag Great forward power in all conditions Same outstanding revere as the classic. Externally adjustable ...

... large pleasure craft when fitted with todays high horsepower engines. The four blade design gives this finely engineered propeller the acceleration and bite of a 3 blade propeller, ...

Diameter: 10 in - 16 in
Pitch: 9 in - 23 in

Hub kit aluminum propellers outboard engines and stern-drives

... VARIPROP 4-Blade — to-date worlds most modern 4-blade feathering propeller, with 30% larger blade areas, less blade ...

Our custom designed made propellers are all calculated and 3-D designed in house. The production of our custom propellers take place in approved foundries. Propellers can be produced ...

... the ships themselves are the propellers designed for these ships and their specifications. They can be designed and manufactured as open or ducted propellers, as single or multiple screw arrangement with ...

... Yanmar ZT350 drives. The Signature stainless steel four blade front and three blade rear propellers were designed to increase acceleration and cursing speed over the standard three blade ...

The 4 blade DQ486 comes into consideration when there is requirement for more blade area than offered by the DQ469, due to loading or diameter restiction. The increased skew also helps ...

Name:K4 Horsepower Range:~ 65-100 Hp Diameter Range:15.50" to 20.50" Rotation:Left or Right Hand Mounting:Shaft or Sail Drive Materials:SS316 & Composite Pitch Ahead:18 - 24 degrees Pitch Astern:24 degrees ...

... efficiency characteristics of a four blade propeller. CompuQuad propellers are produced from fully CNC machined patterns ensuring the geometric accuracy and quality of the finished product ...

This unique blade profile allows for optimum speed and acceleration providing vibration free performance for fast V shape planning & semi-planning hulls.

Diameter Range 20’’ – 54’’ Blade 3, 4 & 5 DAR, Disc Area ratio 0.70 to 1.20 Manufacturing Tolerance ISO 484 CLASS I Material Manganese Bronze/ Nialbr Speed Range Up to 35 knots

... materials 1.Stainless steel:303/304/316/412/etc 2.Aluminum alloy:5052/6063/2017/7075/etc 3.Brass alloy:3602/2604/H59/H62/etc 4.Steel alloy:carbon steel/dei steel/etc 5.Other special materials:copper/bronze/iron/etc We ...

... environmentally friendly high-efficiency controllable pitch propellers. Our controllable pitch propellers developed utilizing the expertise and advanced technology accumulated in the development of fixed ...

... using designs optimised for each vessel type. The key to vessel performance lies in design of the propeller! This is true whether an open propeller or Kort nozzle system.

Diameter: 500, 890 mm

... of the blade area section, hub and root. The resulting SPP sections, and elimination of any imperfections in the fairness of the blades and boss lead to significantly quieter and smoother delivery of ...

... various vessels, which in the scope of: Propeller Diameter: 800~8000mm; Blade Design Type: Kaplan, MAU, B; Material: Ni-Al Bronze/Copper (Cul, Cu3), Stainless Steel; Propeller Blade ...

Diameter: 280 mm - 5,000 mm

... pitch propellers, folding propellers and feathering propellers. Fixed pitch propellers are commonly used on Motor Yachts and commercial vessels, whereby the folding and ...

Greenbay Marine can offer various propellers with the materials of manganese bronze, and nickel aluminum bronze to high strength, special alloys. This means requirements for all types of applications can be met. ■ ...

Diameter: 10 in
Pitch: 11 in - 17 in

Propeller diameter: 10,4" Pitch range: adjustable from 11" to 17" Spline count: 14 Propeller shaft diameter: 19mm Gear Case diameter: 74/78mm Included in box: -Propeller ...

Eris Propellers designs propellers for plesure boats,charter boats,seataxis,ambulance boats and sweeper vessels in various models . Some models have a semi-eliptical shape and ogival blade ...