Weld-on Hinge D20, L160mm

Weld-on gate hinge with bearing, steel, O 20 mm, length 160 mm

Product code: D4/11-160

The D4/11-160 weld-on hinge is designed for secure and reliable attachment of metal gates, wickets, and other pivoting steel structures. Thanks to its robust steel construction and integrated bearing, it allows for smooth opening and closing of the gate leaf and provides a practical solution for creating a strong and durable pivoting connection.

The hinge is equipped with a bearing, which helps reduce friction between moving parts and contributes to smoother operation even under higher loads. Due to its larger dimensions and sturdy construction, it is suitable for manufacturing heavier metal gates, assembling steel structures, well for repairing and renovating existing gate systems.

Material

Steel with integrated bearing.

Surface finish

Without surface treatment (natural). The steel surface allows for direct welding of the hinge to the metal structure. After welding work is completed, it is recommended to apply suitable anti-corrosion protection to ensure resistance to weather conditions.

Dimensions and technical parameters

– Hinge len(H): 160 mm

– Hinge diameter (D): 20 mm

– Dimension B: 25 mm

– Gate weight Gmax/Goptimal according to manufacturer: 80 kg

– Material: steel

– Mechanism: with bearing

– Surface finish: without surface treatment (natural)

– Mounting method: by welding

– Design: cylindrical weld-on hinge

– Application: metal gates, wickets, and steel structures

Installation and compatibility

The hinge is designed for direct welding to the metal structure of the gate and the supporting post or frame. Individual parts of the hinge are welded to the respective structural elements so that, once joined, they allow free pivoting movement of the gate leaf.

During installation, it is necessary to ensure the correct position and coaxiality of the hinges to prevent excessive stress on the pivoting mechanism. The bearing must be protected from excessive heating during welding, which could negatively affect its functionality and lifespan.

The manufacturer's stated Gmax/Goptimal value is 80 kg. When selecting and installing, it is necessary to consider the dimensions, weight, and construction of the gate leaf, well the number of hinges used and their fastening method.

Advantages

– Robust steel construction suitable for heavier gate leaves.

– Integrated bearing helps reduce friction between moving parts.

– Smooth pivoting movement when opening and closing the gate.

– Strong and reliable pivoting connection.

– Direct welding to the metal structure.

– Untreated finish suitable for welding.

– Suitable for manufacturing new gates and repairing existing structures.

– Possibility of additional surface protection according to the requirements of the specific implementation.