Professional Heavy Duty Hinge Series

Structural DNA

• ◈ Reinforced 3D Adjustability
• ◈ Self-Lubricating Bushings
• ◈ Anti-Theft Pin Security
• ◈ 200,000 Cycle Load Test
• ◈ Dual-Fixing Technology
• ◈ Acoustic Vibration Dampening

3D Precision Tuning

Our Heavy Duty Hinges feature an integrated 3-way adjustment system (Lateral, Vertical, and Depth). This allows for millimeter-perfect sash positioning after installation, a critical feature for large-scale Aluminum Alloy Hardware projects.

Extruded Core Strength

Unlike cast hinges, our Professional Series is manufactured from solid extruded aluminum. This eliminates internal air pockets and structural weaknesses, delivering a Premium Hardware Solution with double the tensile strength of standard hinges.

Maintenance-Free Pivot

Equipped with high-performance POM-composite bushings, the hinge operates in near-silence without the need for periodic lubrication. This reduces the "Total Cost of Ownership" for commercial Window Hardware installations.

Security Pin Lock

The hinge pins are secured via a concealed grub-screw locking mechanism. This prevents the unauthorized removal of the window sash from the outside, elevating the Aluminum Alloy Hardware to a high-security standard.

◈ Structural Application

The Heavy Duty Series is specifically calibrated for heavy entrance doors and oversized casement windows. Its dual-fixing plates distribute weight evenly across the Aluminum Alloy Hardware profile, preventing frame distortion.

◈ Performance Testing

In excess of 200,000 cycles under full load capacity (180kg). This Window Hardware series far exceeds the requirements for high-occupancy commercial building standards.

Tech Specs