Explore our industrial and architectural continuous geared hinges engineered for maximum durability, structural stability, and superior weight distribution.
Commercial entrance architectural systems face severe mechanical stress. Traditional butt hinges concentrate the door's entire dead weight and physical impact onto isolated points. Over time, this design causes door sag, frame deformation, misalignment, and structural failures. The LX-05 Continuous Geared Hinge resolves these issues through physical load distribution.
By extending the full height of the door, the LX-05 model distributes load evenly along the entire length of the frame. Its geared mechanism ensures smooth movement with minimal friction. This makes it a standard component for heavy commercial entrances, educational institutions, medical environments, and high-frequency retail storefronts globally.
Designed with tight tolerance clearances and hard-anodized aluminum finishes, the LX-05 continuous geared hinge is built for environments that require high security, durability, and compliance with accessibility regulations (such as ADA standards).
Cycle-Test Lifespan
Extrusion Press Power
Quality System Certification
Premium Architectural Alloy
A comprehensive overview of mechanical configurations, chemical properties, and load limits for procurement and engineering teams.
| Feature / Parameter | Specification Detail | Architectural Benefit |
|---|---|---|
| Base Material | Aviation-Grade Fenglu Aluminum Profile (Alloy 6063-T6) | High tensile strength, excellent corrosion resistance, and structural longevity. |
| Hinge Profile Style | Concealed Leaf / Full Mortise / Half Surface Adaptable | Sleek aesthetic integration with no visible external components when closed. |
| Gear Profile Fitment | Interlocking spur gears, dual segment design with alignment cap | Even weight transfer, elimination of binding, and consistent lateral alignment. |
| Load Rating Limits | Up to 540 lbs (Standard duty) / 1000 lbs (Heavy duty) doors | Safely supports heavy storefront doors, security entryways, and lead-lined doors. |
| Surface Treatment Options | Clear Anodized (Class I), Dark Bronze, Satin Black, Powder Coated | Resists atmospheric degradation, ultraviolet fading, and scratches. |
| Bearing Material | Self-lubricating heavy-duty polymer (POM) / Teflon-infused nylon | Requires zero maintenance, delivers silent operation, and limits wear. |
| Standard Lengths | 83", 85", 95", 119" (Custom lengths up to 2.8 meters supported) | Fits all typical commercial entry dimensions with onsite trim-to-fit capabilities. |
Established in 2015 in Foshan City, Guangdong, Lvxing specializes in aluminum solutions for high-performance architectural systems.
We hold the "Special Aluminium Materials for Aerospace" Certificate. We source and process high-quality Fenglu aluminum profiles to guarantee long-term performance under heavy mechanical strain.
Operating extrusion lines ranging from 800T to 20,000T, we manufacture alloys in the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series, with capabilities up to 1.2m in width and 28m in length.
Our engineering team brings 15 years of industrial experience. We transform custom concepts into verified products, identifying potential issues early to provide practical architectural insights.
Certified supplier of advanced high-strength alloy extrusions.
800T to 20,000T extrusion system capacity.
Precision testing and inspection for long-term product reliability.
Analyzing how shifting safety and design standards drive the adoption of continuous geared hinges in international markets.
Global architectural specifications increasingly require continuous geared hinges for high-traffic environments like airports, rail terminals, and shopping malls. Traditional hinges are prone to localized fatigue. The interlocking gears of the LX-05 design distribute dynamic stress, preventing alignment changes even over millions of operations.
Schools and hospitals rely on continuous geared hinges to prevent pinch injuries (using integrated finger-guards) and maintain clear opening paths. In healthcare facilities, these hinges help seal interior doors, support heavy fire doors, and ensure compliance with accessibility regulations (ADA).
In cleanroom environments, standard hinges can release metal dust through friction. The self-lubricating polymer bearings in our continuous geared hinges prevent metal-on-metal wear, reducing particulate emission and ensuring clean operation.
How Lvxing leverages Foshan's local industrial cluster to deliver high-quality, cost-efficient hardware solutions worldwide.
Based in Foshan, China's aluminum fabrication capital, we maintain direct access to raw billet casting, extrusion dies, and anodizing facilities. This reduces logistics costs and shortens production lead times.
Our existing library of extrusion tooling reduces upfront engineering costs for custom profiles. Clients can modify leaf widths, hole placements, and profile sections without paying high mold fees.
We perform rigorous checks at every stage, from testing incoming billet chemistry to monitoring extrusion temperatures and verifying surface thickness. This ensures our products comply with GB/T19001-2016 and ISO9001:2015 standards.
To ensure quick turnarounds on quotes for the LX-05 Continuous Geared Hinge, buyers should provide clear technical requirements. Key factors like door weight, frame material, fire-rating requirements, and finish specifications directly affect pricing.
Our sales team delivers detailed FOB, CIF, or DDP quotes within 24 to 48 hours. We accommodate customized packaging, barcoding, and direct-to-site shipping schedules to support global construction timelines.
*Prices fluctuate with global aluminum ingot values. Contact us for final project quotes.*
Technical answers to common questions about selecting, installing, and maintaining continuous geared hinges.
Continuous geared hinges distribute the weight of the door along the entire length of the frame. This prevents door sag, minimizes wear on the door and frame, reduces maintenance, and increases security by removing gaps that could be exploited by intruders.
Yes. Our continuous geared hinges are designed with specific cut zones at the bottom. Installers can trim them by up to 2 inches in the field using a standard metal cutting saw without damaging the internal bearings or geared components.
We use architectural-grade 6063-T6 aluminum extrusion profiles. This alloy provides excellent mechanical strength, responds well to anodized finishes, and offers robust resistance to environmental oxidation.
Our production facilities are certified to GB/T19001-2016 and ISO9001:2015 standards. We use high-grade Fenglu aluminum and maintain aerospace materials certification, verifying alloy chemical composition and mechanical properties for every batch.
We offer Class I Clear Anodizing, Dark Bronze Anodizing, Satin Black Anodizing, and custom powder-coated options. All finishes are designed to withstand heavy wear and exposure to harsh weather conditions.
For standard models, production takes 15 to 20 days. Custom extrusion profiles or specialized machining orders require 30 to 45 days, including die creation, sample verification, production, and surface finishing.
Review our catalog below to request detailed specification sheets and custom quotes.
LvXing Hinges
