Máquina de granallado de tambor 2 t/h para eliminación de arena en piezas fundidas y forjadas

Máquina de granallado de tambor 2 t/h para eliminación de arena en piezas fundidas y forjadas

8GN Shot Blasting Machine For Desanding of castings and forgingsGN series rubber
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Máquina de granallado 8GN para eliminación de arena en piezas fundidas y forjadas

La máquina de granallado de banda de goma serie GN está diseñada para eliminar el óxido, la escama y las rebabas superficiales de piezas fundidas y forjadas que tienden a rodar y no sufren daños por impactos. Cuenta con buenas medidas de protección, alto rendimiento de granallado y un sistema de circulación razonable. Esta máquina logra unos resultados de limpieza satisfactorios incluso con piezas difíciles de limpiar, además permite el refuerzo de elementos mecánicos como engranajes y muelles.

KNNJOO dispone de la tecnología de turbina de granalla de acoplamiento directo de 7,5–75 kW (tecnología de máximo nivel en la región Asia-Pacífico).

Datos técnicos

ParámetroUnidad3GN8GN8GN-5R15GN
Productividadt/h0,6–1,22–42–33–5
Carga de alimentaciónkg2206506501000
Peso máximo de una pieza individualkg12323255
Diámetro del disco extremomm650100010001150
Volumen útilm³0,150,30,30,5
Caudal de abrasivokg/min180270270300
Caudal de ventilaciónm³/h2300350035005000
Potencia totalkW13,123,227,439,4


1. La máquina de granallado de oruga adopta la turbina de granallado centrífuga de voladizo, que cuenta con las ventajas de gran ángulo de proyección, alta eficiencia, sin ángulos muertos, larga vida útil y estructura sencilla.

2. La máquina de granallado de oruga utiliza el separador tipo BE, con buen efecto de separación y alta productividad, lo que beneficia la duración de las paletas.

3. Está equipada con el filtro de bolsa de soplado inverso por pulso DMC. La concentración de emisión de polvo es inferior a la normativa nacional, mejorando notablemente el entorno de trabajo de los operarios.

4. La máquina de granallado de oruga dispone de orugas de goma resistentes al desgaste, lo que reduce los impactos y daños sobre las piezas, y disminuye el ruido del equipo.

Nuestra empresa

Qingdao KNNJOO Machine INC. es una empresa nacional especializada en máquinas de granallado de gama alta. La compañía se dedica a la investigación, desarrollo y fabricación de máquinas de granallado, máquinas de fundición y equipos para la industria medioambiental. Ha formado gradualmente una estructura industrial compuesta por cuatro series de productos: máquinas de granallado, robots, equipos de granallado y arenado, y sistemas de eliminación de polvo ecológicos.

Los nuevos dispositivos de granallado de acoplamiento directo de 22–75 kW, el equipo de granallado de banda de 120 kW y otros modelos son reconocidos en mercados nacionales e internacionales. Los equipos desarrollados por la empresa, como la máquina de granallado de bobinas, la máquina de granallado para alambre, la máquina de granallado de barras de alta velocidad (lingotes redondos, acero cuadrado), la máquina de granallado de tambor inclinado y la máquina de granallado de oruga de acero de paso continuo, suponen un hito en el avance de la empresa hacia un nuevo nivel en el desarrollo de gama alta de la industria mundial del granallado.

Chunjiu tiene una capacidad de producción anual de máquinas de granallado por valor de 69 millones. Chunjiu Casting Machine Co., Ltd. (participada por la empresa en un 54 %) cuenta con una capacidad de producción anual de equipos de granallado de gama alta por valor de 30 millones. Como uno de los fabricantes de máquinas de granallado de gama alta de la región Asia-Pacífico, Chunjiu tiene como misión sustituir las tecnologías obsoletas de granallado y competir con los equipos de gama alta europeos.


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¿Por qué elegirnos?

Nuestra tecnología de máquinas de granallado es líder mundial, especialmente en Asia en el sector de equipos de granallado de gama alta. Los procesos y la tecnología determinan la vida útil del producto, los costes de uso, la eficiencia operativa y los gastos de mantenimiento. ◎ Aplicamos tecnología europea de granallado y contamos con tecnología de desarrollo propio amparada en 3 patentes de invención nacionales. ◎ Hemos desarrollado con éxito máquinas de granallado de gama alta de 15–75 kW, exportadas a Alemania y Estados Unidos, y protegidas por patentes de invención nacionales. ◎ Los modelos de granallado de gama alta reducen el consumo energético, ofrecen alta eficiencia, baja tasa de averías y gran estabilidad. ◎ Somos socios estratégicos de China Construction Steel Corporation y Hangzhou Xiao Steel Corporation. ◎ Tiempo de inactividad mínimo para incrementar su productividad y disponer de modos de granallado optimizados. ◎ Proporcionan un entorno de trabajo más saludable y se adaptan a condiciones de trabajo más severas.




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