22mm Square Groove 6 Bar Heavy Duty Stay

22mm Square Groove 6 Bar Heavy Duty Stay

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Product Description

Packaging & Delivery

Product Description

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Packaging & Delivery

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Product Description

Maximum Load Integrity

6-Bar
Heavy Duty
Stay-22mm

Reinforced 6-link geometry for oversized architectural glazing. Industrial SUS304 grade for the most demanding Luoqi Door Systems.

6-Link Projecting System

Premium Hardware Solutions

Engineering the
Oversized Glazing

The 22mm Square Groove 6 Bar Heavy Duty Stay is engineered to bridge the gap between standard window mechanics and structural facade requirements. Designed for Aluminum Alloy Hardware profiles, the 6-bar linkage provides a balanced projecting motion that distributes the sash weight across six high-tensile pivot points.

Constructed from premium SUS304 Stainless Steel, this series is the definitive choice for heavy-duty casement and awning windows. It facilitates larger opening angles while maintaining absolute rigidity, ensuring that Window Hardware remains a silent, invisible guardian of the building's thermal and structural envelope.

Elite Parameters

◈ Architecture: Heavy Duty 6-Bar Linkage
◈ Orientation: Multi-Axis Projecting
◈ Steel Grade: SUS304 Austenitic
◈ Load Logic: High-Capacity Friction Joint
◈ Verification: 50,000 Heavy Load Cycles
◈ Fitment: 22mm Wide Square Groove

Technical Load Matrix

Calibrated dimensional data for maximum sash stability.

Installation Layout (Unit: mm)												Heavy Duty Constraints
Model	A	B	C	D	E	F	G	H	I	J	K	Max H	Max W	Max Wt	Opening
12" Heavy Duty	39	63	—	202	215	300	32	220	246	220	—	1500	800	45kg	50/90°
14" Heavy Duty	39	63	90	219	232	350	32	237	263	237	303	1800	900	55kg	50/90°
16" Heavy Duty	39	63	109	238	251	400	32	262	288	262	353	2000	1000	65kg	50/90°
20" Heavy Duty	39	63	127	257	270	500	32	287	313	287	403	2200	1200	80kg	50/90°

Structural Calibration

◈ 6-Link Synchronized Motion

The 6-bar design offers superior "throw" and projecting clearance. This allows the window to project further out from the frame while maintaining a parallel opening path, significantly increasing airflow without compromising safety in Premium Hardware Solutions.

◈ Enhanced Friction Braking

Equipped with heavy-duty reinforced sliders, this stay is designed to hold large windows—up to 80kg—even in high-wind conditions. It is the core of reliable Window Hardware for commercial skyscrapers and large-scale residential projects.