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Michigan Wheel Equipment

Michigan Wheel DQ Special Propeller

Michigan Wheel commercial propeller expanding on the Dyna-Quad with extra blade area and larger diameters, for super yachts and commercial boats; 0.86 EAR.

Description

The DQ Special expands on the original Dyna-Quad design with extra blade area and larger propeller diameters, for super yachts and commercial boats. Michigan Wheel designs propellers using CFD wake analysis and produces them with CNC machining and computerized measurement to meet customer tolerance requirements.

Technical data

  • Expanded area ratio: 0.86
  • Diameters from 32 inches

Specifications

Diameter Hub Dimensions (Inches) Standard Taper Bore (Inches) Maximum Blade Width (Inches) ExpandedArea PerBlade (SQ. IN) Approx. Net Weight (LBS.) *WR2 (LBS.-IN2) col8 col9 col10 col11 col12
Inches MM Aft End Forward End Length Minimum Bore Maximum Bore Pilot Bore
32 813 4-1/4 4-7/8 Full Taper 2 3 2 15-11/16 173.1 128 8,250
34 864 4-1/2 5-1/8 Full Taper 2-1/4 3 2-1/4 16-11/16 196.3 152 11,150
36 914 4-7/8 5-9/16 Full Taper 2-3/4 3-1/2 2-3/4 17-11/16 219.5 184 14,850
38 965 4-7/8 5-9/16 Full Taper 2-3/4 3-1/2 2-3/4 18-5/8 245.5 207 19,270
40 1,016 4-7/8 5-11/16 Full Taper 3 3-3/4 3 19-5/8 271.6 233 24,710
42 1,067 5-3/8 6 Full Taper 3 4 3 20-5/8 298.8 275 31,620
44 1,118 5-3/8 6 Full Taper 3 4-1/4 3 21-9/16 328.5 300 39,630
46 1,168 6 6-3/4 Full Taper 3 4-1/2 3 22-9/16 359.6 352 46,690
48 1,219 6 6-3/4 Full Taper 3 4-1/2 3 23-3/8 387.5 390 61,190
50 1,270 6-3/4 7-1/2 Full Taper 3 5 3 24-7/16 420.5 460 75,570
52 1,321 6-3/4 7-1/2 Full Taper 3 5 3 25-7/16 456.2 505 91,460
54 1,372 6-3/4 7-1/2 Full Taper 3 5 3 26-7/16 493.3 552 109,740
56 1,422 6-3/4 7-1/2 Full Taper 3 5 3 27-3/8 531.9 604 131,130

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