Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of anti-backbend chains for pushing window in China, featured by quality products and good service. If you're going to wholesale advanced anti-backbend chains for pushing window made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
Parameter Table
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Product name |
Anti-Sidebow Chains for Pushing Windows |
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Product number |
P=9.525 P-11.5 P=12.7 P=12.75 |
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Material |
Alloy/Carbon Steel/Stainless Steel |
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Transport Packaging |
Export Package |
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Supply type |
ODM&OEM |
This series of anti-backbend chains is dedicated to automatic window pushing transmission. With anti-side-bending and anti-deformation structure, it runs smoothly without jitter. It adopts surface anti-rust treatment, features low noise, small clearance and long service life, specially customized for architectural intelligent window driving systems.
Product Features

Anti-backbend pushing window chains are specialized customized transmission chains designed for intelligent electric window driving systems. Different from ordinary roller chains, they adopt reinforced asymmetric chain plate structure to realize anti-backbend and anti-side-sway performance, which can effectively prevent chain distortion and derailment during reciprocating operation. This series contains four mainstream pitches: 9.525mm, 11.5mm, 12.7mm and 12.75mm to match diverse window drive equipment.
Made of high-precision low-carbon alloy steel, the chains adopt smooth surface polishing and anti-rust treatment. They feature tiny assembly clearance, ultra-low running noise and flexible reciprocating movement. In addition, the product has moderate tensile strength and outstanding fatigue resistance, adapting to long-term frequent opening and closing actions. With compact overall structure, it requires simple installation and nearly no daily maintenance, greatly improving the service life of electric window devices.
Application Scenarios
Such anti-backbend chains are mainly applied to building automatic window transmission fields. They are widely used for electric pushing windows, intelligent ventilation skylights and curtain wall windows of commercial office buildings.
Besides, they fit residential electric sunroofs, greenhouse automatic ventilation windows, exhibition hall induction windows and fire linkage smoke exhaust windows. Suitable for indoor and outdoor atmospheric environments, they can resist daily humidity oxidation, providing stable, quiet and cost-effective transmission solutions for modern architectural intelligent window systems.

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