The CB-180 and CB-240 cantilever climbing formwork, are mostly applied for large-space concrete construction, such as for retaining walls, dams, anchors, piers, , tunnels, and basements. The lateral pressure of concrete is borne by anchors and wall-through tie rods, so that no other reinforcement is needed for the formwork. It is featured by its simple and quick operation, wide range adjustment for one-off casting height, smooth concrete surface, economy and durability.
The cantilever formwork CB-240 has two types of lifting units: diagonal brace type and truss type. Compared with each other, the latter is better for the construction of heavier load, higher height and less declining angle.
The main difference between CB-180 and CB-240 is the main brackets. The width of main platform of these two systems is 180 cm and 240 cm respectively.
Feature | CB-180 | CB-240 |
Main Bracket | Designed for moderate load capacities | Engineered for heavier loads and taller structures |
Platform Widt | 180 cm | 240 cm |
Adjust ability | Vertical and horizontal adjustments | Additional tilt adjustment for diagonal braces |
Lifting Units | Primarily diagonal brace type | Includes both diagonal brace and truss types |
Ideal Applications | Suitable for standard bridge piers and retaining walls | Best for heavy-duty projects like dams and large tunnels |
Max Pouring Heigh | Up to 6 meters | Up to 6 meters |
Retractable Movement | 600 mm | 600 mm |
Bracket, formwork and construction load are all borne by embedded anchors and wall-through tie rods. No additional scaffolding is needed. It is suitable for construction in the high air.
The maximum height of concreting can reach 6 meters,and the whole part of formwork can be moved back 600 mm.
The formwork part can be adjusted up and down, and from left to right, relatively to the supporting bracket, and the diagonal brace type formwork can be tilted back and forth.
Each connecting parts has a high degree of standardization and versatility.
The formwork can be adjusted to stick tightly to concrete surface so as to avoid leaking or misaligning.
The bracket system is provided with a suspended platform to facilitate removal of the anchoring parts and the appearance treatment of the concrete.
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