Walthers Cornerstone Serie Kit Escala HO Asfalto Oro Negro - Planta de mezcla en caliente

Reseña del editor Este kit altamente detallado se completa con tanques de aceite, dos transportadores, un contenedor de mezcla de tres bahías con transportador, horno con conductos, horno mezclador rotativo, tuberías, silos de doble carga y letreros de calcomanías coloridas. El kit también ha sido diseñado para aceptar un generador de humo Seuthe (667-117, vendido por separado) que añade animación a su modelo terminado. Como se muestra, la planta de mezcla caliente de asfalto de oro negro mide 9-3/4 x 14-1/8 x 10-1/2" 9.6 x 13.9 x 10.3 in. Use oro negro para suministrar asfalto a proyectos de pavimentación en o cerca de edificios industriales de piedra angular. From the Manufacturer By the late 1990s, some 93% - about 3-1/2 million miles - of American highways were built with asphalt. The paving work starts at hot mix plants, like Black Gold, where fine aggregates (sand or gravel) are mixed with a binder made from bituminous, an oil by-product. This mixture is heated to 250° to 375° Fahrenheit; too hot and structurally weakening carbon particles form, too cold and it won't compact correctly. (This is why road repairs/building are done in warmer weather, when temperatures remain stable for long periods.) Dump trucks deliver the hot mix to specialized pavers that apply the asphalt mixture at a uniform depth, width, slope and temperature, ready for surfacing and sealing by compactors. Requiring a steady supply of raw materials in bulk , your new hot mix plant will provide plenty of car-loadings on your modern HO Scale railroad. This highly detailed kit is complete with oil tanks, two conveyors, a three-bay mixing bin with conveyor, furnace with ductwork, rotary mixing kiln, piping, double loading silos and colorful decal signs. The kit has also been designed to accept a Seuthe smoke generator (#667-117, sold separately) that adds animation to your finished model. Much of the sand and gravel arrives in 3-bay hoppers, though some roads use Ortner Aggregate Hoppers. Walthers cars are available in singles (932-7050 Series) and three-packs (932-37051 Series), which feature four different car numbers for each roadname. The material can be moved at the plant with the Wheel Loader (933-3141). Bituminous is shipped in insulated tank cars to keep it in a fluid state while in transit and during unloading. Loads-in/empties-out operations can be modeled with the Deluxe Glacier Gravel (933-3703) kit, which simulates the rock crusher/washer found at quarries. Rock can be moved here with the Heavy-Duty Wheel Loader (933-3162) and Terex Dump Truck (933-3162).

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