Effectively handling drives up to 750kW, these belts rank high in kWh per cost, the ultimate measure of drive value. The narrow belt cross section SPZ, SPA, SPB, SPC and 3V, 5V, 8V offer higher power capacity for any sheave size and weight.
The narrow or wedge design provides more tensile member support than classical V belts. Narrow belts handle an equivalent load, but with narrower face width and smaller diameters than the traditional V belts. These features allow the use of smaller belts or fewer belts to transmit the load, an important advantage if your goal is to maximize power transmission efficiency by reducing drive weight and size.
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