Formwork Waling Connector - The Efficient Connection Core of Formwork Support Systems

Shaanxi Flourish Industrial Co., Ltd. have developed this Formwork Waling Connector, backed by ISO 9001 quality system and German precision stamping technology. With "full-system compatibility + 6x safety load-bearing" as its core advantages, it is compatible with mainstream formwork systems such as H20 wooden beams, aluminum formwork, and steel formwork. Through hot-dip galvanizing anti-corrosion and wedge-type locking design, it completely solves the industry pain points of traditional connectors, such as "poor compatibility, easy rust, and time-consuming installation". It has served more than 3,000 bridge and high-rise residential projects worldwide and was rated as "the first choice for efficient formwork construction accessories".

1.1 Full-Dimensional Compatibility, Adapting to Mainstream Formwork Systems

Adopting a modular design, it supports 360° multi-angle connection and is compatible with all types of formwork components, including H20 wooden beams (150×200mm), aluminum walers (80×40mm), and steel support beams (100×50mm), as well as international brand formwork systems such as Doka and Peri . Equipped with M12-M16 adjustable connection holes with a spacing error of ≤0.5mm, it can directly replace old connectors without additional processing, adapting to waler reinforcement needs in different scenarios such as walls, columns, and bridges, reducing the pressure of accessory inventory.

1.2 Military-Grade Material, Safety Load-Bearing up to 6x Industry Standard

Made of Q355B high-yield strength steel through integral stamping, with a tensile strength of ≥510MPa, far exceeding the 375MPa standard of ordinary Q235 steel . Adopting "one-piece U-shaped structure + precise full welding process", the working load limit reaches 8 tons, and the ultimate breaking load is 48 tons (safety factor 6:1), passing the static pressure test of 2 times the rated load without deformation. The surface is treated with hot-dip galvanizing with a zinc layer thickness of ≥85μm, passing a 1200-hour salt spray test. Its service life exceeds 5 years in humid environments such as underground garages and bridges, 4 times longer than ordinary connectors.

1.3 10-Second Quick Installation, 50% Higher Construction Efficiency

Innovatively adopting a "double wedge locking structure", no bolts or professional tools are required. Simply insert the waler into the connector and tap the wedge block to complete locking, with a single installation time of only 10 seconds, saving 80% of working hours compared to traditional bolt connections . Disassembly can be quickly completed with an ordinary wrench, with no component loss and a reuse rate of over 95%. The connection hole has built-in anti-slip threads, and the lateral displacement after installation is ≤0.2mm, effectively avoiding concrete leakage caused by excessive formwork splicing gaps.

1.4 Multi-Scenario Customization, Adapting to Complex Engineering Needs

Full-specification customization is supported: the material can be upgraded to 304 stainless steel (for coastal high-salt environments); dimensions can be customized for length (80-200mm), opening width (40-120mm), and number of connection holes (2-4); surface treatment options include powder coating (color customization) and blackening treatment (high-temperature scenarios) . A complete "connector + wedge block + positioning pin" solution is provided. The positioning pin accurately fixes the waler spacing, adapting to large-span floor formwork support systems and reducing on-site measurement time.

3.1 Core Connection Component (Safety Core)

Composed of an integrally formed U-shaped main body and double wedge locking blocks. The U-shaped main body has a wall thickness of 8mm, with an arc transition design at the bottom to avoid stress concentration; the wedge block has anti-slip threads on the surface, with a contact area of 90% with the waler. The static friction force after locking is ≥15kN, ensuring no loosening during hoisting and pouring.

3.2 Adjustable Connection System (Compatibility Core)

The connection hole adopts an elliptical design with a lateral adjustment range of ±5mm, compatible with dimensional errors of walers from different manufacturers. The hole wall is strengthened by rolling, with a surface roughness of Ra≤1.6μm. When used with positioning pins, the repeat positioning accuracy reaches ±0.1mm, ensuring the flatness of formwork splicing.

3.3 Anti-Corrosion Coating (Durability Core)

The hot-dip galvanizing layer adopts a three-step process of "pre-treatment + high-temperature galvanizing + passivation", with zinc layer adhesion reaching level 1 (no peeling in cross-cut test), covering dead corners such as the inner side of the U-shape and the inner wall of the connection hole, solving the problem of "easy rusting in hidden areas" of traditional connectors . The optional powder coating is made of epoxy resin, with an impact resistance of 50kg·cm, which can resist collision damage during construction.