Inboard propeller bronze vs nibral9/21/2023 ![]() ![]() When using NiBrAl material, a cupped trailing edge is available for maximizing thrust and minimizing vibration of a cavitating propeller where blade loading is at the upper end. Each DJ propeller is carefully hand crafted and inspected to meet today's performance demands. Designed for both the hard working fishing boats to get to their destination on time, to the pleasure craft owner who looks for the ultimate performance and speed. The Michigan Wheel 3-blade DJ (Dyna-Jet) is the most popular propeller in the world of moderate size boats, generally through 40', providing outstanding speed and performance. Inboard Propellers are purchased at the risk of the consumer and as such are advised to make sure the size and dimensions are correct for their boats requirements. Any 3888 210 hino re- prop experinace here. ![]() vs current 20 x 22 (I think is stock issue in 93 ) Dose my 93 210hp hino enter the realm of consideration for a Nibral vs Bronze performance. It is the customer's responsibility to provide accurate propeller bore demensions. 12-01-2015, 10:47 AM Considering a set of props in bronze. SPECIAL NOTE: Michigan Inboard Props are not returnable as they are stocked in a factory pilot bore and are machined to your boats shaft size. Special requests are possible but please call for availability. Bronze propellers are usable on boats with up to 200 HP and Nibral should be used on boats with motors over 200 HP. If Nibral is the only option available the propeller is not available in Bronze. Propellers that are over square (pitch is larger than diameter) are usually only available in Nibral becuase of the higher strength. When using NiBrAl material, a cupped trailing edge is available for maximizing thrust and minimizing vibration of a cavitating propeller where blade loading is at the upper end.īronze or Nibral: Most propellers are available in Bronze and in Nibral. Designed for both the hard working fishing boats to get to their destination on time, to the pleasure craft owner who looks for the ultimate performance and speed. Dual Prop American Bow Thruster (707) 586-3155 or (800) 535-5377 TRAC 8' 7.5/200 Electric' Dual Nibral bronze alloy (aluminum availabli Lewmar (203). The shop recommends nibral for engines pushing over 300 hp. I'm looking at 2119 for a bronze and 3100 for a nibral. The shop found stress cracks and suggests replacing. The Michigan Wheel 3-blade Dyna-Jet (DJ) Inboard Propellers are the most popular propeller in the world of moderate size boats, generally through 40', providing outstanding speed and performance. 2 Blade & 3 Blade bronze inboard propellers, 2 Blade & 3 Blade Aluminum Sail Drive propellers, Folding Nibral Shaft & Saildrive propellers. 1 eztbone 1st Mate Joined Posts 163 Likes 56 Location Marblehead Boat Make Holland 38 Just had my bronze 26'x26.5' Michigan prop cleaned and balanced. ![]()
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