Timbolier Industries now offers custom-manufactured propellers for your vessel to extract the best performance and economy possible. Our factory fabricates thousands of wheels each year for pleasure-craft and also serves several commercial shipping lines. We are offering custom-fabricated brand new NIBRAL wheels machine crafted to your specifications at a price that will make you smile.
Why ZZ Prop Wheels are Better:
Why ZZ Prop Wheels are Better:
- All our props meet the ISO484/2 standard for Class 1 tuning. This ensures the geometry precisely matches the optimal curve for hydro-dynamic propulsion. Every wheel is precision balanced and tuned to ensure a smooth ride and optimal fuel efficiency.
- Our props are manufactured to order. There is no re-working of an off-the shelf prop. Every wheel is custom cast and machined to your specification.
- Our metallurgy is better. We manufacture to the international “CU3” specification for NIBRAL which limits the presence of tin due to its softness and ensures sufficient Manganese to prevent corrosion.
- We offer custom sizes to meet the precise needs of your hull. If your computer data says 32.6" x 34.4 -- no problem. No more rounding required. If you require a custom hub length or shaft size we can do that too.
- We fight cavitation with computer analysis and then custom design your blade area. If you if .75 D.A.R. is the optimum blade area, there's no need to choose between off-the-shelf designs. We'll make the exact D.A.R. you need!
- Every wheel comes with a detailed report showing inspection of every aspect of the wheel's manufacture to ensure all specifications are met.
- Custom manufacturing means you not only get the diameter and pitch you need, but we also customize the blade thickness and hub structure for your vessel. Other prop manufacturers take a one-size-fits-all-approach that sacrifices efficiency. Your ZZ-Prop wheels will be optimized for your boat to ensure both strength and performance.
- Precision Cupping: A variance of .017" (1/3 the thickness of a dime) in cupping from one blade to the next produces an effective pitch differential of half an inch, resulting in vibration and poor performance. Our cupping is precise to +/- .001", and we have precise geometric definitions for light, medium, and heavy cup.
- Our on-staff Naval Architects give your prop selection of level of expertise and objectivity unparalleled in the industry. Learn more here...
- Our Factory-Direct distribution approach ensures you the most affordable solution to your drive line needs.
Z-JetBlades - 3
E.A.R - .56 Skew - 15% Z-5Blades - 5
E.A.R - .86 Skew - 15% |
Z-QuadBlades - 4
E.A.R - .69 Skew - 15% ZX-505
Blades - 5
D. A. R. - .88 Skew - 13% |
ZQRBlades - 4
E.A.R - .81 Skew - 21% ![]()
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