Anclajes para encofrados de hormigón

Concrete form ties play a critical role in securing formwork during concrete placement. Our range of products—including aluminum form ties, snap ties, and X flat ties along with specialized accessories—has been designed for reliability and ease of use on construction sites across North America. This guide explains our products in detail, offers practical installation advice, and presents real-world examples that highlight their performance.

Aluminum Form Ties System

Our aluminum form ties are a cornerstone of the product line, appreciated for their lightweight design and high resistance to corrosion. They are especially well suited for projects where rapid assembly and repeated use are required.

anclajes para encofrados de aluminio
ArtículoTamaño de la paredPesoUltimate Load
Full Wall Tie6"133g7,200lbs
Full Wall Tie8"155.1g7,200lbs
Full Wall Tie9"170.3g7,200lbs
Full Wall Tie10"185.5g7,200lbs
Full Wall Tie12"217.8g7,200lbs
Nominal Wall Tie6"127g7,200lbs
Nominal Wall Tie8"150.6g7,200lbs
Nominal Wall Tie10"181g7,200lbs
Nominal Wall Tie12"211.3g7,200lbs

Core Components and Accessories

The aluminum form tie system includes a variety of components to meet different installation needs:

  • Pasador de cabeza plana
    This low-profile pin fits flush within the formwork, maintaining a neat appearance while delivering a secure connection.
  • Pasador de cabeza redonda
    Designed to speed up installation and removal, the round head pin offers an efficient solution for projects that require frequent adjustments.
  • Pasador combinado
    Combining the benefits of both flat and round head pins, the Combo Pin adapts easily to various formwork systems, providing versatility in a single component.
  • Cuña recta
    This wedge is engineered to ensure that form panels are held tightly together, maintaining the necessary pressure to prevent shifts during the concrete pour.
  • Cuña curva
    For cases where the formwork interface is non-linear or curved, the curved wedge provides a more customized fit, enhancing the overall stability of the connection.
Accesorios para sistemas de conformado de aluminio
FotografíaArtículoTallaMaterialCaracterística
Pasador de cabeza plana Pasador de cabeza plana 71gAcero #45Tratamiento térmico
alfiler de cabeza redondaPasador de cabeza redonda103gAcero #45Tratamiento térmico
pasador combinadoAlfiler Comobo178gAcero #45Tratamiento térmico
cuña curvaCuña recta49.2gAcero #45Tratamiento térmico
cuña rectaCuña curva49.4gAcero #45Tratamiento térmico

Sistema Snap Tie

Snap ties have been developed to meet the demands of projects that require quick turnaround times without sacrificing safety. This system is popular among teams working on large-scale commercial and municipal projects due to its efficiency and reliable performance.

corbata de presión
Corbatas de presión con cono - Extremo largo (8-1/4")
Tamaño de la paredCarga de trabajo seguraPeso (kg)Embalaje
6"2250 libras0.128100pcs/Cartón
7"2250 libras0.135100pcs/Cartón
7-5/8"2250 libras0.137100pcs/Cartón
8"2250 libras0.138100pcs/Cartón
10"2250 libras0.148100pcs/Cartón
12"2250 libras0.158100pcs/Cartón
14"2250 libras0.168100pcs/Cartón
16"2250 libras0.178100pcs/Cartón
18"2250 libras0.188100pcs/Cartón
20"2250 libras0.2100pcs/Cartón
22"2250 libras0.21100pcs/Cartón
24"2250 libras0.22100pcs/Cartón
26"2250 libras0.23100pcs/Cartón
28"2250 libras0.24100pcs/Cartón
30"2250 libras0.25100pcs/Cartón
32"2250 libras0.26100pcs/Cartón
33"2250 libras0.265100pcs/Cartón
34"2250 libras0.27100pcs/Cartón
36"2250 libras0.28100pcs/Cartón
39"2250 libras0.285100pcs/Cartón
42"2250 libras0.3100pcs/Cartón
48"2250 libras0.33100pcs/Cartón
Corbatas de presión con cono - Extremo corto (4-3/4")
Tamaño de la paredCarga de trabajo seguraPeso (kg)Embalaje
6"2250 libras0.093100pcs/Cartón
7"2250 libras0.099100pcs/Cartón
7-5/8"2250 libras0.101100pcs/Cartón
8"2250 libras0.103100pcs/Cartón
10"2250 libras0.113100pcs/Cartón
12"2250 libras0.123100pcs/Cartón
14"2250 libras0.133100pcs/Cartón
16"2250 libras0.143100pcs/Cartón
18"2250 libras0.153100pcs/Cartón
24"2250 libras0.183100pcs/Cartón
26"2250 libras0.194100pcs/Cartón
28"2250 libras0.204100pcs/Cartón
30"2250 libras0.214100pcs/Cartón
32"2250 libras0.224100pcs/Cartón
34"2250 libras0.234100pcs/Cartón
36"2250 libras0.244100pcs/Cartón

Essential Components of the Snap Tie System

  • Soporte Jahn A
    Designed for standard formwork applications, the Jahn A Bracket provides broad contact with the form panels, ensuring that the connection is secure and distributes stress evenly.
  • Soporte Jahn C
    Tailored for non-standard or challenging formwork conditions, the Jahn C Bracket offers additional support where it is needed most.
  • Cuña Snap Tie
    This adjustable wedge secures the form panels by allowing for fine-tuning during installation. Its design ensures a perfect fit even on uneven surfaces, contributing to overall system stability.
ProductoNombre del productoTratamiento de superficiesPeso (kg)Embalaje
cuña con lazo a presiónPerno de cuñaGalvanización0.18/0.21100pcs/cartón
Soporte JAHN ASoporte Jahn APintura y galvanización0.5725pcs/cartón
JAHN C SOPORTESoporte Jahn CPintura y galvanización0.43725pcs/cartón

X Sistema de atado plano

The X flat tie is a standout component in our Concrete Form Ties series. It has been designed to work in tandem with accessories such as wedge bolts, Straight Wedges, and Curved Wedges, offering an adaptable solution for even the most complex formwork systems.

x corbata plana

Heavy Duty X Flat Tie

TallaUnidadPaléPeso (kg)Carga máxima (lbs)
4"100 unidades/caja10000pcs/palet0.12407000
6"100 unidades/caja10000pcs/palet0.14297000
8"100 unidades/caja10000pcs/palet0.16847000
10"100 unidades/caja10000pcs/palet0.19397000
12"100 unidades/caja10000pcs/palet0.21957000
14"100 unidades/caja5000pcs/palet0.24507000
16"100 unidades/caja5000pcs/palet0.27057000
18"50 unidades/paquete5000pcs/palet0.29607000
20"50 unidades/paquete2500 piezas/palé0.32157000
22"50 unidades/paquete2500 piezas/palé0.34707000

Standard X Flat Tie

TallaUnidadPaléPeso (kg)Carga máxima
4"100 unidades/caja10000pcs/palet0.10406000 libras
6"100 unidades/caja10000pcs/palet0.11986000 libras
8"100 unidades/caja10000pcs/palet0.14126000 libras
10"100 unidades/caja10000pcs/palet0.16266000 libras
12"100 unidades/caja10000pcs/palet0.18406000 libras
14"100 unidades/caja5000pcs/palet0.20546000 libras
16"100 unidades/caja5000pcs/palet0.22686000 libras
18"50 unidades/paquete5000pcs/palet0.24826000 libras
20"50 unidades/paquete2500 piezas/palé0.26966000 libras
22"50 unidades/paquete2500 piezas/palé0.29106000 libras

The Role of the Wedge Bolt

The wedge bolt is a critical component that enhances the performance of the X Flat Tie system. It features a tapered, wedge-shaped design that ensures a secure lock between the tie and the formwork panels. Key benefits include:

  • Secure Locking Mechanism: The wedge bolt, when driven into position, applies uniform pressure across the connection. This helps prevent any movement between the form panels during concrete placement.
  • Even Stress Distribution: Its unique design helps spread the load evenly, reducing the risk of localized stress that could lead to premature failure.
  • Quick and Efficient Assembly: The wedge bolt is engineered for ease of installation. Once the X Flat Tie is positioned, the wedge bolt is inserted to quickly lock the system into place.
ProductosNombreUnidadPaléPeso (kg)
perno de cuña largoPerno de cuña largo250pcs/pail36aletas/palé0.0770
perno de cuña estándarPerno de cuña estándar500 piezas/paquete36aletas/palé0.0520
cuña de amarre baseBase Cuña de amarre250pcs/pail36aletas/palé0.019
perno de cuña ajustablePerno de cuña ajustable250pcs/pail36aletas/palé0.083

Cuña recta

  • Aplicación: Use the Straight Wedge when the formwork interface is flat. Its linear design provides an ideal, flush contact between the form panels.
  • Installation: Once the X Flat Tie and wedge bolt are installed, the Straight Wedge is inserted into the gap between the panels. Its design ensures that the panels are pressed together uniformly, eliminating any gaps that could compromise the integrity of the formwork.
  • Beneficios: This combination enhances the stability of the connection by ensuring that the force is applied evenly across the interface, resulting in a more reliable and secure setup.

Cuña curva

  • Aplicación: The Curved Wedge is intended for formwork that features irregular or curved surfaces. Its contoured design accommodates non-linear edges and provides a more tailored fit.
  • Installation: After securing the X Flat Tie with the wedge bolt, the Curved Wedge is used in areas where the formwork does not lie flat. Its flexible contour adapts to the shape of the panel, ensuring a snug and secure connection.
  • Beneficios: The Curved Wedge prevents gaps in situations where a Straight Wedge might not achieve a complete seal. This improves overall system integrity and helps maintain the formwork’s alignment even under heavy loads.
FotografíaProductoTallaMaterialCaracterística
cuña curvaCuña recta49.2gAcero #45Tratamiento térmico
cuña rectaCuña curva49.4gAcero #45Tratamiento térmico

Conclusion about concrete form wall ties

Our Concrete Form Ties series offers a complete and adaptable solution for formwork stability. From the lightweight yet robust aluminum form ties to the versatile Snap Tie system and the adaptable X flat ties, every component is engineered to deliver reliable performance on North American construction sites.

Practical installation guides, detailed technical specifications, and real-world case studies provide contractors and engineers with the information they need to make informed decisions. By choosing our Concrete Form Ties, you are investing in a product line that delivers safety, efficiency, and long-term cost savings.

For additional information, custom solutions, or technical support, please reach out to our dedicated team. We are committed to helping you achieve successful project outcomes and ensuring that every build is as solid as the concrete it contains.

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