CRIBAScribas y productos metlicos
LACA PERFORADAPLACA PERFORADA
PLACA
En general los materiales perforados son utilizados para separar, limpiar o clasificar una gran cantidad de
productos, para difundir luz y sonido, para contener o ventilar, y en algunos proyectos arquitectnicos.
En los siguientes hojas le mostraremos a usted, algunas de las perforaciones que fabricamos en acero
resistente a la abrasin, acero comercial, acero inoxidable, aluminio, latn, etc.
Si usted requiere alguna perforacin que no se encuentre en este catlogo o si se desea espesor de lmina y
placa ms grueso que en lo listado, consulte nuestras oficinas, ya que estamos fabricando nuevos diseos de
perforaciones conforme la demanda de stos.
MATERIALES PERFORADOS
REDONDA
RANURADA (SLOT)
HEXAGONAL CUADRADA
TIPOS
19
PLACA PERFORADA
19
ACERO ESTANDAR 1018.
ACERO A-36.
ACERO 1045 ALTO CARBON.
ACERO ESTANDAR CON TRATAMIENTO
TERMICO.
ACERO ESTANDAR RECUBIERTO CON
HULE DE HASTA 1" DE ESPESOR.
ACERO INOXIDABLE 304.
ACERO INOXIDABLE 316.
ALUMINIO.
LATON.
ALEACIONES ESPECIALES.
NOS AJUSTAMOS A SUS NECESIDADES
ESPECIFICAS.
CON ANGULO PARA TENSADO LATERAL.
BARRENADO PARA SISTEMA ATORNILLADO.
RESAQUES ESPECIALES.
BASTIDOR SEGUN SUS NECESIDADES.
MATERIALES DE LINEA
OTROS MATERIALES
TIPOS DE FIJACION
ACEROS
TENSADO ATORNILLADO
20
PLACA PERFORADA
PERFORACIONES REDONDAS
C : Distancia entre centros
de perforaciones.
B : Bar (separacin entre
Perforaciones).
-------------------------------------
Alternada= Tresbolillo
(Staggered).
* Centros a pedido cliente
y % ser de acuerdo a
esto.
Perforaciones
En Lnea (S. Line)
Perforaciones Alternadas
(Tresbolillo, Staggered)C
C
C
C
B B
DIAMETRO DE TIPO DE AREA
PERFORACION PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
3/32 1/4 ALTERNADA 11.1% 22 16 22 18 18 14
1/10 4/25 ALTERNADA 31.4% 24 18 24 20 20 16
1/8 3/16 ALTERNADA 37.6% 22 16 22 18 18 14
1/4 ALTERNADA 19.7% 20 14 20 16 16 12
1 1/4 LINEA 2.4% 22 16 22 18 18 14
5/32 1/4 ALTERNADA 30.8% 20 14 20 16 16 12
5/16 LINEA 15.7% 20 14 20 16 16 12
7/16 ALTERNADA 13.1% 20 14 20 16 16 12
1/2 ALTERNADA 7.7% 20 14 20 16 16 12
3/16 5/16 ALTERNADA 32.7% 18 12 18 14 14 11
3/8 ALTERNADA 22.7% 14 10 14 11 11 3/16
3/8 LINEA 22.7% 14 10 14 11 11 3/16
1/2 ALTERNADA 9.7% 14 10 14 11 11 3/16
1/2 LINEA 11.0% 22 16 22 18 18 14
1/2 ALTERNADA 11.8% 22 16 22 18 18 14
9/16 ALTERNADA 9.1% 16 11 16 12 12 10
5/8 LINEA 6.8% 14 10 14 11 11 3/16
21/32 LINEA 6.5% 14 10 14 11 11 3/16
3/4 ALTERNADA 4.9% 14 10 14 11 11 3/16
1 ALTERNADA 2.8% 14 10 14 11 11 3/16
1 ALTERNADA 3.2% 22 16 22 18 18 14
1 LINEA 2.8% 22 16 22 18 18 14
1 1/4 LINEA 1.7% 14 10 14 11 11 3/16
1 1/2 ALTERNADA 1.5% 14 10 14 11 11 3/16
7/32 3/8 ALTERNADA 30.8% 12 3/16 12 10 10 1/4
1/4 3/8 ALTERNADA 40.3% 12 3/16 12 10 10 1/4
3/8 ALTERNADA 34.9% 12 3/16 12 10 10 1/4
13/32 ALTERNADA 30.2% 12 3/16 12 10 10 1/4
7/16 ALTERNADA 26.9% 12 3/16 12 10 10 1/4
1/2 ALTERNADA 22.4% 11 1/4 11 3/16 3/16 5/16
1/2 LINEA 19.6% 12 3/16 12 10 10 1/4
1/2 ALTERNADA 22.4% 11 1/4 11 3/16 3/16 5/16
1/2 ALTERNADA 22.4% 22 16 22 18 18 14
1/2 ALTERNADA 20.1% 12 3/16 12 10 10 1/4
21/32 ALTERNADA 13.4% 12 3/16 12 10 10 1/4
21/32 LINEA 11.5% 12 3/16 12 10 10 1/4
3/4 ALTERNADA 9.8% 12 3/16 12 10 10 1/4
3/4 ALTERNADA 8.7% 12 3/16 12 10 10 1/4
7/8 ALTERNADA 13.1% 12 3/16 12 10 10 1/4
7/8 ALTERNADA 7.5% 22 16 22 18 18 14
7/8 LINEA 6.4% 22 16 22 18 18 14
1 ALTERNADA 9.8% 12 3/16 12 10 10 1/4
1 LINEA 4.9% 12 3/16 12 10 10 1/4
1 ALTERNADA 5.6% 24 18 24 20 20 16
2 ALTERNADA 1.4% 12 3/16 12 10 10 1/4
17/64 3/8 ALTERNADA 47.3% 12 3/16 12 10 10 1/4
5/8 LINEA 10.1% 12 3/16 12 10 10 1/4
5/16 7/16 ALTERNADA 46.8% 14 10 14 11 11 3/16
1/2 ALTERNADA 36.3% 14 10 14 11 11 3/16
17/32 ALTERNADA 30.8% 11 1/4 11 3/16 3/16 5/16
5/8 ALTERNADA 18.7% 11 1/4 11 3/16 3/16 5/16
3/4 ALTERNADA 16.4% 14 10 14 11 11 3/16
3/4 LINEA 13.6% 14 10 14 11 11 3/16
3/4 ALTERNADA 13.1% 11 1/4 11 3/16 3/16 5/16
13/16 LINEA 11.2% 14 10 14 11 11 3/16
7/8 LINEA 10.4% 14 10 14 11 11 3/16
15/16 LINEA 8.7% 11 1/4 11 3/16 3/16 5/16
15/16 ALTERNADA 10.1% 11 1/4 11 3/16 3/16 5/16
1 ALTERNADA 8.7% 11 1/4 11 3/16 3/16 5/16
1 1/8 ALTERNADA 8.2% 11 1/4 11 3/16 3/16 5/16
1 1/8 ALTERNADA 8.2% 11 1/4 11 3/16 3/16 5/16
1 1/8 ALTERNADA 6.0% 14 10 14 11 11 3/16
1 5/16 ALTERNADA 6.5% 11 1/4 11 3/16 3/16 5/16
1 7/16 ALTERNADA 3.6% 14 10 14 11 11 3/16
LISTADO DE PERFORACIONES REDONDAS MAS COMUNES
CENTROS ALUMINIOA-36, GALV., 1045 INOXIDABLE
PLACA PERFORADA
21
DIAMETRO DE TIPO DE AREA
PERFORACION PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
3/8 1/2 ALTERNADA 50.5% 11 1/4 11 3/16 3/16 5/16
1/2 ALTERNADA 50.5% 22 16 22 18 18 14
1/2 ALTERNADA 45.6% 12 3/16 12 10 10 1/4
17/32 ALTERNADA 40.4% 11 1/4 11 3/16 3/16 5/16
9/16 ALTERNADA 40.6% 10 5/16 10 1/4 1/4 3/8
5/8 ALTERNADA 30.4% 10 5/16 10 1/4 1/4 3/8
11/16 ALTERNADA 22.8% 10 5/16 10 1/4 1/4 3/8
7/8 ALTERNADA 16.8% 11 1/4 11 3/16 3/16 5/16
7/8 LINEA 14.4% 11 1/4 11 3/16 3/16 5/16
7/8 ALTERNADA 20.3% 10 5/16 10 1/4 1/4 3/8
31/32 ALTERNADA 14.0% 10 5/16 10 1/4 1/4 3/8
2 ALTERNADA 2.8% 10 5/16 10 1/4 1/4 3/8
2 ALTERNADA 2.8% 22 16 22 18 18 14
2 7/8 ALTERNADA 1.4% 16 11 16 12 12 10
42/97 46/73 ALTERNADA 42.9% 18 12 18 14 14 11
7/16 3/4 ALTERNADA 30.9% 10 5/16 10 1/4 1/4 3/8
1/2 5/8 LINEA 55.8% 20 14 20 16 16 12
5/8 ALTERNADA 55.8% 20 14 20 16 16 12
5/8 ALTERNADA 59.0% 20 14 20 16 16 12
11/16 ALTERNADA 48.1% 3/16 3/8 3/16 5/16 5/16 1/2
3/4 ALTERNADA 33.1% 3/16 3/8 3/16 5/16 5/16 1/2
7/8 ALTERNADA 26.5% 3/16 3/8 3/16 5/16 5/16 1/2
1 ALTERNADA 20.9% 20 14 20 16 16 12
1 3/16 LINEA 13.9% 3/16 3/8 3/16 5/16 5/16 1/2
1 3/16 LINEA 13.9% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/2 ALTERNADA 8.8% 20 14 20 16 16 12
2 5/8 ALTERNADA 2.8% 20 14 20 16 16 12
3 3/8 ALTERNADA 2.1% 14 10 14 11 11 3/16
17/32 23/32 ALTERNADA 49.0% 12 3/16 12 10 10 1/4
1 1/4 LINEA 14.1% 12 3/16 12 10 10 1/4
9/16 3/4 ALTERNADA 50.5% 12 3/16 12 10 10 1/4
1 LINEA 24.9% 22 16 22 18 18 14
1 ALTERNADA 28.4% 22 16 22 18 18 14
1 5/16 LINEA 14.4% 12 3/16 12 10 10 1/4
2 1/8 ALTERNADA 5.5% 22 16 22 18 18 14
5/8 7/8 ALTERNADA 44.9% 10 5/16 10 1/4 1/4 3/8
15/16 ALTERNADA 41.9% 10 5/16 10 1/4 1/4 3/8
1 ALTERNADA 29.2% 12 3/16 12 10 10 1/4
1 1/8 LINEA 24.2% 10 5/16 10 1/4 1/4 3/8
1 1/8 ALTERNADA 27.3% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/4 ALTERNADA 24.2% 10 5/16 10 1/4 1/4 3/8
1 1/4 ALTERNADA 19.6% 10 5/16 10 1/4 1/4 3/8
1 13/32 ALTERNADA 18.0% 12 3/16 12 10 10 1/4
1 13/32 LINEA 15.6% 12 3/16 12 10 10 1/4
2 13/16 LINEA 3.9% 11 1/4 11 3/16 3/16 5/16
3 ALTERNADA 3.7% 12 3/16 12 10 10 1/4
3 LINEA 3.3% 10 5/16 10 1/4 1/4 3/8
3/4 1 ALTERNADA 50.8% 10 5/16 10 1/4 1/4 3/8
1 1/8 ALTERNADA 40.3% 10 5/16 10 1/4 1/4 3/8
1 3/8 ALTERNADA 23.4% 10 5/16 10 1/4 1/4 3/8
1 1/2 ALTERNADA 20.2% 10 5/16 10 1/4 1/4 3/8
1 3/4 ALTERNADA 16.9% 10 5/16 10 1/4 1/4 3/8
1 3/4 LINEA 14.5% 10 5/16 10 1/4 1/4 3/8
3 7/8 ALTERNADA 5.9% 10 5/16 10 1/4 1/4 3/8
4 LINEA 2.8% 10 5/16 10 1/4 1/4 3/8
13/16 1 1/16 ALTERNADA 52.9% 12 3/16 12 10 10 1/4
1 1/16 ALTERNADA 53.2% 14 10 14 11 11 3/16
1 27/32 ALTERNADA 17.6% 12 3/16 12 10 10 1/4
1 27/32 LINEA 15.3% 12 3/16 12 10 10 1/4
3 ALTERNADA 6.7% 18 12 18 14 14 11
27/32 1 1/8 ALTERNADA 50.9% 11 1/4 11 3/16 3/16 5/16
1 61/64 ALTERNADA 16.9% 11 1/4 11 3/16 3/16 5/16
1 61/64 LINEA 14.7% 11 1/4 11 3/16 3/16 5/16
7/8 1 1/8 ALTERNADA 54.8% 12 3/16 12 10 10 1/4
1 9/32 ALTERNADA 42.8% 3/16 3/8 3/16 5/16 5/16 1/2
A-36, GALV., 1045 INOXIDABLE ALUMINIO
LISTADO DE PERFORACIONES REDONDAS MAS COMUNES
CENTROS
PLACA PERFORADA
22
DIAMETRO DE TIPO DE AREA
PERFORACION PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
1 3/8 ALTERNADA 38.9% 3/16 3/8 3/16 5/16 5/16 1/2
1 15/16 ALTERNADA 18.3% 12 3/16 12 10 10 1/4
1 15/16 LINEA 15.9% 12 3/16 12 10 10 1/4
29/32 1 1/4 ALTERNADA 47.6% 11 1/4 11 3/16 3/16 5/16
2 3/16 ALTERNADA 15.7% 11 1/4 11 3/16 3/16 5/16
2 3/16 LINEA 13.6% 11 1/4 11 3/16 3/16 5/16
15/16 1 1/4 ALTERNADA 50.9% 11 1/4 11 3/16 3/16 5/16
2 3/16 ALTERNADA 16.8% 11 1/4 11 3/16 3/16 5/16
2 3/16 LINEA 14.5% 11 1/4 11 3/16 3/16 5/16
1 1 1/4 ALTERNADA 58.2% 12 3/16 12 10 10 1/4
1 1/4 LINEA 50.3% 22 16 22 18 18 14
1 1/4 ALTERNADA 58.3% 22 16 22 18 18 14
1 5/16 ALTERNADA 46.5% 3/16 3/8 3/16 5/16 5/16 1/2
1 3/8 ALTERNADA 48.1% 11 1/4 11 3/16 3/16 5/16
1 1/2 ALTERNADA 39.9% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/2 LINEA 34.9% 3/16 3/8 3/16 5/16 5/16 1/2
1 3/4 ALTERNADA 29.9% 22 16 22 18 18 14
1 3/4 LINEA 25.6% 22 16 22 18 18 14
2 ALTERNADA 19.9% 3/16 3/8 3/16 5/16 5/16 1/2
2 3/8 ALTERNADA 16.0% 11 1/4 11 3/16 3/16 5/16
2 3/8 LINEA 13.9% 11 1/4 11 3/16 3/16 5/16
2 1/2 ALTERNADA 25.1% 22 16 22 18 18 14
1 1/16 1 7/16 ALTERNADA 45.0% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/4 1 9/16 ALTERNADA 58.4% 3/16 3/8 3/16 5/16 5/16 1/2
1 3/4 ALTERNADA 40.6% 3/16 3/8 3/16 5/16 5/16 1/2
2 11/16 ALTERNADA 19.7% 3/16 3/8 3/16 5/16 5/16 1/2
2 11/16 LINEA 17.0% 3/16 3/8 3/16 5/16 5/16 1/2
7 5/8 ALTERNADA 4.2% 3/16 3/8 3/16 5/16 5/16 1/2
1 3/8 1 11/16 ALTERNADA 60.2% 10 5/16 10 1/4 1/4 3/8
2 ALTERNADA 38.7% 10 5/16 10 1/4 1/4 3/8
2 15/16 ALTERNADA 20.3% 10 5/16 10 1/4 1/4 3/8
2 15/16 LINEA 17.3% 10 5/16 10 1/4 1/4 3/8
1 7/16 1 3/4 ALTERNADA 61.5% 3/16 3/8 3/16 5/16 5/16 1/2
3 LINEA 17.9% 3/16 3/8 3/16 5/16 5/16 1/2
3 1/32 ALTERNADA 20.5% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/2 1 11/16 ALTERNADA 62.1% 12 3/16 12 10 10 1/4
1 15/16 ALTERNADA 54.0% 3/16 3/8 3/16 5/16 5/16 1/2
2 1/4 LINEA 34.9% 10 5/16 10 1/4 1/4 3/8
2 1/4 ALTERNADA 40.5% 10 5/16 10 1/4 1/4 3/8
3 3/8 ALTERNADA 17.8% 3/16 3/8 3/16 5/16 5/16 1/2
3 3/8 LINEA 15.5% 3/16 3/8 3/16 5/16 5/16 1/2
4 1/2 LINEA 8.7% 10 5/16 10 1/4 1/4 3/8
12 LINEA 1.2% 10 5/16 10 1/4 1/4 3/8
1 9/16 2 ALTERNADA 55.5% 16 11 16 12 12 10
2 1/4 ALTERNADA 37.0% 16 11 16 12 12 10
3 1/2 ALTERNADA 18.3% 16 11 16 12 12 10
3 1/2 LINEA 15.8% 16 11 16 12 12 10
1 5/8 2 1/16 ALTERNADA 56.1% 12 3/16 12 10 10 1/4
3 9/16 ALTERNADA 18.9% 12 3/16 12 10 10 1/4
3 9/16 LINEA 16.5% 12 3/16 12 10 10 1/4
1 3/4 1 15/16 ALTERNADA 65.1% 3/16 3/8 3/16 5/16 5/16 1/2
2 LINEA 60.1% 3/16 3/8 3/16 5/16 5/16 1/2
2 3/16 ALTERNADA 57.7% 3/16 3/8 3/16 5/16 5/16 1/2
3 13/16 ALTERNADA 19.0% 3/16 3/8 3/16 5/16 5/16 1/2
3 13/16 LINEA 16.5% 3/16 3/8 3/16 5/16 5/16 1/2
1 13/16 2 5/16 ALTERNADA 55.5% 3/16 3/8 3/16 5/16 5/16 1/2
2 2 7/16 ALTERNADA 61.0% 3/16 3/8 3/16 5/16 5/16 1/2
2 3/4 ALTERNADA 42.4% 3/16 3/8 3/16 5/16 5/16 1/2
2 3/4 LINEA 41.5% 1/4 1/2 1/4 3/8 3/8 5/8
4 LINEA 19.6% 3/16 3/8 3/16 5/16 5/16 1/2
4 1/4 ALTERNADA 39.6% 3/16 3/8 3/16 5/16 5/16 1/2
4 1/4 LINEA 17.5% 3/16 3/8 3/16 5/16 5/16 1/2
2 1/4 2 7/8 ALTERNADA 55.7% 3/16 3/8 3/16 5/16 5/16 1/2
3 1/2 ALTERNADA 32.0% 3/16 3/8 3/16 5/16 5/16 1/2
INOXIDABLE ALUMINIO
LISTADO DE PERFORACIONES REDONDAS MAS COMUNES
CENTROS A-36, GALV., 1045
PLACA PERFORADA
23
C : Distancia entre centros
de perforaciones.
B : Bar (separacin entre
Perforaciones).
-------------------------------------
Abertura mayor a 2
solicitar centros
* Centros a pedido cliente y
% ser de acuerdo a esto.
SI LA ABERTURA Y/O CALIBRE QUE BUSCA, NO APARECEN EN EL LISTADO, SE PUEDE
FABRICAR LA HERRAMIENTA SOBRE PEDIDO.
LO ANTERIOR SLO APLICA A CASOS ESPECIALES.
DIAMETRO DE TIPO DE AREA
PERFORACION PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
2 1/2 3 ALTERNADA 60.2% 3/16 3/8 3/16 5/16 5/16 1/2
3 1/4 ALTERNADA 51.6% 3/16 3/8 3/16 5/16 5/16 1/2
3 1/2 ALTERNADA 40.1% 3/16 3/8 3/16 5/16 5/16 1/2
3 13/16 ALTERNADA 33.6% 3/16 3/8 3/16 5/16 5/16 1/2
2 3/4 3 1/4 ALTERNADA 78.4% 3/16 3/8 3/16 5/16 5/16 1/2
3 1/2 ALTERNADA 56.0% 3/16 3/8 3/16 5/16 5/16 1/2
3 3 5/8 ALTERNADA 60.8% 1/4 1/2 1/4 3/8 3/8 5/8
4 ALTERNADA 51.0% 1/4 1/2 1/4 3/8 3/8 5/8
4 LINEA 44.2% 1/4 1/2 1/4 3/8 3/8 5/8
4 1/2 ALTERNADA 40.3% 1/4 1/2 1/4 3/8 3/8 5/8
3 15/64 4 1/2 ALTERNADA 46.9% 3/16 3/8 3/16 5/16 5/16 1/2
3 1/2 4 1/2 ALTERNADA 54.9% 1/4 1/2 1/4 3/8 3/8 5/8
9 LINEA 11.9% 1/4 1/2 1/4 3/8 3/8 5/8
4 4 1/2 ALTERNADA 65.3% 1/4 1/2 1/4 3/8 3/8 5/8
5 ALTERNADA 52.4% 1/4 1/2 1/4 3/8 3/8 5/8
5 LINEA 50.3% 1/4 1/2 1/4 3/8 3/8 5/8
7 5/16 ALTERNADA 25.7% 1/4 1/2 1/4 3/8 3/8 5/8
7 7/8 LINEA 19.3% 1/4 1/2 1/4 3/8 3/8 5/8
A-36, GALV., 1045 INOXIDABLE ALUMINIO
LISTADO DE PERFORACIONES REDONDAS MAS COMUNES
CENTROS
PLACA PERFORADA
24
CC
B
C
C
B
Perforaciones
Alternadas
Perforaciones
En Lnea (S. Line)
PERFORACIONES CUADRADAS
C : Distancia entre
centros
de perforaciones.
B : Bar (separacin
entre
perforaciones).
DIAMETRO DE TIPO DE AREA
PERFORACION PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
1/4 3/8 ALTERNADA 44.4% 18 12 18 14 14 11
5/16 1/2 ALTERNADA 39.1% 20 14 20 16 16 12
1/2 LINEA 39.1% 20 14 20 16 16 12
3/8 9/16 LINEA 22.2% 11 1/4 11 3/16 3/16 5/16
9/16 ALTERNADA 44.4% 11 1/4 11 3/16 3/16 5/16
5/8 ALTERNADA 40.0% 11 1/4 11 3/16 3/16 5/16
7/16 1 3/8 LINEA 10.1% 11 1/4 11 3/16 3/16 5/16
40/83 5/8 LINEA 60.0% 14 10 16 11 10 1/4
1/2 11/16 ALTERNADA 52.9% 18 12 18 14 14 11
11/16 LINEA 52.9% 18 12 18 14 14 11
3/4 ALTERNADA 44.4% 11 1/4 11 3/16 3/16 5/16
3/4 LINEA 44.4% 11 1/4 11 3/16 3/16 5/16
1 3/8 ALTERNADA 13.2% 18 12 18 14 14 11
1 1/2 LINEA 11.1% 11 1/4 11 3/16 3/16 5/16
5/8 7/8 ALTERNADA 51.0% 18 12 18 14 14 11
1 1/8 ALTERNADA 26.5% 3/16 3/8 3/16 5/16 5/16 1/2
3/4 1 1/8 ALTERNADA 44.4% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/8 LINEA 44.4% 3/16 3/8 3/16 5/16 5/16 1/2
2 1/4 LINEA 11.1% 3/16 3/8 3/16 5/16 5/16 1/2
7/8 1 1/4 ALTERNADA 49.0% 3/16 3/8 3/16 5/16 5/16 1/2
1 1 1/4 ALTERNADA 64.0% 11 1/4 11 3/16 3/16 5/16
1 1/4 LINEA 32.0% 11 1/4 11 3/16 3/16 5/16
1 7/16 ALTERNADA 48.4% 3/16 3/8 3/16 5/16 5/16 1/2
1 7/16 LINEA 24.2% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/2 ALTERNADA 44.4% 14 10 16 11 10 1/4
1 1/2 LINEA 44.4% 14 10 16 11 10 1/4
3 LINEA 11.1% 14 10 16 11 10 1/4
1 1/8 1 5/8 ALTERNADA 95.9% 12 3/16 12 10 10 1/4
1 1/4 1 3/4 ALTERNADA 51.0% 3/16 3/8 3/16 5/16 5/16 1/2
1 3/4 LINEA 51.0% 3/16 3/8 3/16 5/16 5/16 1/2
1 1/2 1 7/8 ALTERNADA 64.0% 12 3/16 12 10 10 1/4
1 7/8 LINEA 64.0% 12 3/16 12 10 10 1/4
2 1/16 ALTERNADA 54.5% 3/16 3/8 3/16 5/16 5/16 1/2
2 1/16 LINEA 52.9% 3/16 3/8 3/16 5/16 5/16 1/2
3 3/4 LINEA 16.0% 12 3/16 12 10 10 1/4
5 5/8 LINEA 7.1% 12 3/16 12 10 10 1/4
10 5/8 LINEA 3.6% 12 3/16 12 10 10 1/4
1 3/4 2 1/4 ALTERNADA 60.5% 1/4 1/2 1/4 3/8 3/8 5/8
2 1/4 LINEA 60.5% 1/4 1/2 1/4 3/8 3/8 5/8
2 3/4 ALTERNADA 40.5% 1/4 1/2 1/4 3/8 3/8 5/8
3 1/4 ALTERNADA 29.0% 1/4 1/2 1/4 3/8 3/8 5/8
2 2 3/4 ALTERNADA 52.9% 1/4 1/2 1/4 3/8 3/8 5/8
2 3/4 LINEA 52.9% 1/4 1/2 1/4 3/8 3/8 5/8
3 LINEA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
3 ALTERNADA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
2 1/4 3 1/2 LINEA 41.3% 11 1/4 11 3/16 3/16 5/16
2 1/2 3 1/4 LINEA 59.2% 1/4 1/2 1/4 3/8 3/8 5/8
3 1/2 ALTERNADA 51.0% 1/4 1/2 1/4 3/8 3/8 5/8
3 1/2 LINEA 51.0% 1/4 1/2 1/4 3/8 3/8 5/8
3 1/2 LINEA 51.0% 3/8 3/4 3/8 5/8
3 3/4 LINEA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
3 3/4 ALTERNADA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
4 1/2 LINEA 30.9% 1/4 1/2 1/4 3/8 3/8 5/8
2 7/8 3 7/8 ALTERNADA 27.5% 3/16 3/8 3/16 5/16 5/16 1/2
3 3 3/4 ALTERNADA 64.0% 1/4 1/2 1/4 3/8 3/8 5/8
4 ALTERNADA 56.3% 1/4 1/2 1/4 3/8 3/8 5/8
4 LINEA 56.3% 1/4 1/2 1/4 3/8 3/8 5/8
4 1/2 LINEA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
4 1/2 ALTERNADA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
6 LINEA 25.0% 1/4 1/2 1/4 3/8 3/8 5/8
3 1/2 4 5/16 ALTERNADA 63.1% 1/4 1/2 1/4 3/8 3/8 5/8
4 1/2 ALTERNADA 60.5% 1/4 1/2 1/4 3/8 3/8 5/8
7 LINEA 25.0% 1/4 1/2 1/4 3/8 3/8 5/8
4 4 1/2 ALTERNADA 79.0% 1/4 1/2 1/4 3/8 3/8 5/8
4 5/8 ALTERNADA 74.8% 1/4 1/2 1/4 3/8 3/8 5/8
4 5/8 ALTERNADA 69.2% 1/4 1/2 1/4 3/8 3/8 5/8
4 7/8 ALTERNADA 67.3% 1/4 1/2 1/4 3/8 3/8 5/8
5 LINEA 64.0% 1/4 1/2 1/4 3/8 3/8 5/8
5 ALTERNADA 64.0% 1/4 1/2 1/4 3/8 3/8 5/8
5 1/2 ALTERNADA 52.9% 1/4 1/2 1/4 3/8 3/8 5/8
6 LINEA 44.4% 1/4 1/2 1/4 3/8 3/8 5/8
8 LINEA 25.0% 1/4 1/2 1/4 3/8 3/8 5/8
5 6 ALTERNADA 69.4% 3/4 3/4 3/4 3/4
6 1/4 ALTERNADA 64.0% 1/2 1/2 1/2 1/2
LISTADO DE PERFORACIONES CUADRADAS MAS COMUNES
CENTROS ALUMINIOA-36, GALV., 1045 INOXIDABLE
PLACA PERFORADA
25
PERFORACIONES RANURADAS
RANURAS (SLOT) SEGUIDO EN LINEA HORIZONTAL
(STRAIGHT BOTH WAYS)
S
E
SC
EC
S
E
SC
EC
RANURAS (SLOT) ALTERNADA
UN LADO (SIDE STAGGER)
E : BAR (SEPARACIN ENTRE
PERFORACIONES) POR EL
FINAL.
S : BAR (SEPARACIN ENTRE
PERFORACIONES) POR EL
COSTADO.
EC : DISTANCIA ENTRE CENTROS
POR EL FINAL.
ES : DISTANCIA ENTRE CENTROS
POR EL COSTADO.
TIPO DE AREA
PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
3/32 1 5/16 11/32 ALTERNADA 45.8% 22 16 22 18 18 14
1 5/16 11/16 ALTERNADA 22.9% 22 16 22 18 18 14
1/8 3/4 5/16 LINEA 22.9% 20 14 20 16 16 12
3/4 5/16 ALTERNADA 22.9% 20 14 20 16 16 12
3/4 1 ALTERNADA 30.0% 20 14 20 16 16 12
3/4 1 5/16 LINEA 22.9% 20 14 20 16 16 12
8/51 46/73 27/49 ALTERNADA 41.0% 11 1/4 11 3/16 3/16 5/16
46/73 1 32/49 ALTERNADA 19.1% 11 1/4 11 3/16 3/16 5/16
46/73 1 32/49 ALTERNADA 3.0% 11 1/4 11 3/16 3/16 5/16
1/4 4 1/2 ALTERNADA 88.9% 18 12 18 14 14 11
8/29 1 31/82 1 71/97 ALTERNADA 36.8% 11 1/4 11 3/16 3/16 5/16
1/2 1 11/16 2 ALTERNADA 51.9% 16 11 16 12 12 10
9/16 1 7/32 1 1/2 ALTERNADA 52.2% 26 20 26 22 22 18
5/8 1 1/2 1 3/4 ALTERNADA 61.2% 24 18 24 20 20 16
11/16 1 11/16 2 ALTERNADA 58.0% 16 11 16 12 12 10
3/4 1 1/2 1 3/4 ALTERNADA 64.3% 14 10 16 11 10 1/4
7/8 7/16 11/16 ALTERNADA 44.5% 10 5/16 10 1/4 1/4 3/8
2 1/2 3 ALTERNADA 106.1% 16 11 16 12 12 10
2 1/2 3 LINEA 53.0% 16 11 16 12 12 10
1 1/4 1/2 ALTERNADA 38.1% 10 5/16 10 1/4 1/4 3/8
5/16 5/8 ALTERNADA 44.4% 10 5/16 10 1/4 1/4 3/8
3/8 5/8 ALTERNADA 49.7% 3/16 3/8 3/16 5/16 5/16 1/2
5/16 5/8 ALTERNADA 38.1% 14 10 16 11 10 1/4
3/16 1 7/16 ALTERNADA 34.8% 14 10 16 11 10 1/4
3/16 1 7/16 ALTERNADA 34.8% 11 1/4 11 3/16 3/16 5/16
3 3/4 1 1/2 ALTERNADA 58.8% 3/16 3/8 3/16 5/16 5/16 1/2
3 3/4 1 3/4 LINEA 23.8% 16 11 16 12 12 10
3 3/4 1 3/4 ALTERNADA 47.6% 3/16 3/8 3/16 5/16 5/16 1/2
1/4 7 7/8 LINEA 1.6% 10 5/16 10 1/4 1/4 3/8
1 3/16 5/8 1 1/2 ALTERNADA 33.0% 10 5/16 10 1/4 1/4 3/8
1 7/16 9/32 13/16 ALTERNADA 63.7% 16 11 16 12 12 10
1 1/2 1/4 3/8 ALTERNADA 57.1% 16 11 16 12 12 10
3/8 5/8 ALTERNADA 53.3% 12 3/16 12 10 10 1/4
3/8 7/8 ALTERNADA 38.1% 3/16 3/8 3/16 5/16 5/16 1/2
1/4 3 1/2 ALTERNADA 42.9% 16 11 16 12 12 10
2 1/2 1 ALTERNADA 40.0% 3/16 3/8 3/16 5/16 5/16 1/2
1/2 1 1/4 ALTERNADA 32.0% 3/16 3/8 3/16 5/16 5/16 1/2
2 1/2 1/2 2 3/4 LINEA 60.6% 16 11 16 12 12 10
3 3/4 1 14 1/2 LINEA 1.5% 3/16 3/8 3/16 5/16 5/16 1/2
6 3/64 6 1/4 ALTERNADA 18.0% 24 18 24 20 20 16
LISTADO DE PERFORACIONES RANURADAS MAS COMUNES
ANCHO DE
ABERTURA
LARGO DE
ABERTURA
CENTROS A-36, GALV., 1045 INOXIDABLE ALUMINIO
PLACA PERFORADA
26
EC
SC
E
S
B
B
BC
C
C
D
PERFORACIONES HEXGONALES
PERFORACIONES HERRING BONE
B = Barra C = Centros D = Dimetro
EC = Centros de Extremos E = Barra de Extremos
SC = Centros de Lado S = Barra de Lado
DIAMETRO DE TIPO DE AREA
PERFORACION PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
1/2 13/16 ALTERNADA 37.9% 10 5/16 10 1/4 1/4 3/8
4 4 3/4 ALTERNADA 70.9% 1/4 1/2 1/4 3/8 3/8 5/8
5 ALTERNADA 64.0% 1/4 1/2 1/4 3/8 3/8 5/8
LISTADO DE PERFORACIONES HEXAGONALES MAS COMUNES
A-36, GALV., 1045 INOXIDABLE ALUMINIOCENTROS
TIPO DE AREA
PERF1 PERF2 PERFORACC. ABIERTA MIN MAX MIN MAX MIN MAX
3/16 1 1.750 LINEA 8.6% 11 1/4 11 3/16 3/16 5/16
LISTADO DE PERFORACIONES HERRING BONE MAS COMUNES
PERFORACION CENTROS A-36, GALV., 1045 INOXIDABLE ALUMINIO
PLACA PERFORADA
27
TODAS NUESTRAS PLACAS PUEDEN IR RECUBIERTAS DE HULE.
EQUIVALENCIA APROXIMADA DE
PERFORACION CUADRADA A REDONDA
Si su material a cribar es altamente abrasivo, le recomendamos la placa ahulada, ya que con ello
dar mayor vida a su criba evitando adems los continuos paros para cambiar la misma.
PLACA AHULADA
CUADRADA REDONDA CUADRADA REDONDA
4 4 3/4 1 3/4 2
3 3/4 4 1/2 1 1/2 1 3/4
3 1/2 4 1/4 1 1/4 1 1/2
3 5/16 4 1 1/8 1 3/8
3 1/4 3 7/8 1 1 1/4
3 1/8 3 3/4 7/8 1
3 3 1/2 3/4 7/8
2 3/4 3 1/4 5/8 3/4
2 5/8 3 1/8 1/2 5/8
2 1/2 3 3/8 1/2
2 1/4 2 3/4 5/16 3/8
2 1/8 2 1/2 1/4 5/16
2 2 3/8 3/16 1/4
1 7/8 2 1/4 5/32 3/16
3/32 1/8
CUADRADA CUADRADAREDONDA REDONDA
TIPOS DE HULE MAS COMUNES ESPESOR DE HULE
TIPO DUREZA
HULE NATURAL 35 SHORE
HULE SBR 60 SHORE
NEOPRENO 65 SHORE
TIPO DUREZA
ESPESOR DE HULE
HULE HULE
NATURAL S B R NEOPRENO
1/8 1/8 1/8
3/16 3/16 3/16
1/4 1/4 1/4
5/16 5/16 5/16
3/8 3/8 3/8
1/2 1/2 1/2
3/4 3/4
HULE
NATURAL
HULE
S B RNEOPRENO
HULE SBR 60 SHORE
3/16 3/16 3/16
5/16 5/16 5/16
PLACA PERFORADA
28
calibre 3/16 1045 a calibre 5/16
TIPO DE DOBLEZ DESCRIPCIN
calibre 3/8 a mayores
calibre 1/4 a mayores
a
6
0
5
4a
6
0
5
4a
6
0
5
4
a
1
a
1
a
1
calibre 1/4 A-36 a menores
Disponible
Doblez estndar
Disponible
Doblez con ngulo soldado 90
Disponible
Doblez con ngulo soldado
Disponible
Doblez con ngulo soldado
Si su placa perforada requiere doblez, nosotros se lo proporcionamos de
acuerdo a las necesidades de su equipo.
TIPOS DE DOBLEZ MAS USUALES
TIPO DE DOBLEZ DESCRIPCIN
PLACA PERFORADA
29
SI NECESITA SERVICIO DE ROLADO NOSOTROS SE LO PROPORCIONAMOS
! OTROS SERVICIOS QUE LE PODEMOS PROPORCIONAR:
(Bastidores, marcos panales, conteenedores, etc.)
Solicitelos a su agente de ventas.
] Barrenado.
] Avellanado.
] Trabajos de cepillo y fresadora.
] Resaques laterales a su placa.
] Montura de su placa en estructuras,
] Dobleces
Podemos rolar
placas hasta 3/8
de espesor con
medidas hasta de
96 de ancho con
dimetro mnimo
de 16.
TROMMELCRIBA CURVA
PLACA PERFORADA
30
CRIBAScribas y productos metlicos
LACA PERFORADAPLACA PERFORADA
PLACA
Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1Pgina 1
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