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TYMCO blowers are cast of high grade (no re-melt) aluminum alloy in a permanent mold. The sand molding method used by most “Copy Cat” companies produces rough, porous finish with less density than a part produced in a permanent mold. Both the inside and outside diameters of the TYMCO blowers are Computer Numerical Controlled machined to produce perfect concentricity and precise tolerances.
When specified, a blower can be coated with a hand-laid high-quality natural rubber coating bonded to each fin to produce longevity that far exceeds after-market blowers. Only a natural rubber coating on any sweeper blower wheel will greatly extend its life. Beware of “long-life” claims in abrasive conditions without it.
TYMCO’s new blower design (which has not been duplicated in the field by any “Will-Fit” company or manufacturer) produces a GREATER VOLUME of air flow through the sweeper at the same auxiliary engine ROM as the old design. The auxiliary engine RPM can actually be lowered and still have superior sweeping performance, allowing the sweeper to run more quietly, saving fuel and wear-and-tear on the auxiliary engine.
SAFETY – TYMCO is aware of several cases where aftermarket blowers have literally disintegrated when accelerated to operating RPM due to the poor quality of the casting and/or improper balancing. When this occurs, the savings become very insignificant compared to the cost of repairs and downtime.
LONGEVITY – The wear life on aftermarket blowers is usually 50% of a TYMCO blower. With that in mind, what becomes of the 15-20% savings up front? TYMCO’s newly designed blower configuration has increased its performance and wear life dramatically and has not been duplicated in the field simply because in order to do what TYMCO has done requires extensive engineering and investment.
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