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All Crane Rail Clips
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Buy high-quality adjustable crane rail clips from a professional China manufacturer. Factory direct bulk prices, large stock, and fast global delivery.
Bolted Rail Fixing Clips
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Xingrail’s Bolted Rail Fixing Clips (also known as perforation type clips) provide a robust, no-weld fastening solution for light to medium-duty crane rail systems. Designed for speed and economy, these bolted clips feature a two-part assembly that allows for significant lateral adjustment, ensuring precise rail alignment even after the initial installation. Our bolted series, including the reinforced 32 Series and standard 31 Series, are manufactured from high-grade forged steel to deliver exceptional durability in automated warehousing, logistics centers, and assembly lines. Unlike welded solutions, these clips allow for easy rail replacement and system reconfiguration without damaging the support structure. To ensure peak performance, our bolted fixing systems are engineered to pair perfectly with a wide range of crane rails and composite rubber pads. Whether you are working with ASCE, DIN, or QU standards, our technical team provides complete installation schemes to optimize your track’s longevity and safety.
31 Series
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The 31 Series Bolted Rail Fixing Clips (also known as standard perforation type clips) represent our most cost-effective and easy-to-install solution for light to medium-duty crane rail systems. Designed for rapid deployment in environments like automated warehousing (AS/RS) and intelligent robot tracks, the 31 Series provides a secure, no-weld fastening method that significantly reduces labor costs. Key Features of 31 Series Clips: Economic No-Weld Design: Ideal for projects where on-site welding is restricted or cost-prohibitive. High Precision Adjustment: Features a two-part assembly allowing for fine lateral adjustments to ensure perfect rail alignment. Forged Steel Durability: Manufactured from high-grade forged steel, matching the strength requirements of standard industrial overhead cranes. Self-Locking Stability: Engineered to maintain consistent clamping force even under vibration, protecting both the crane rail and the support beam. The 31 Series is fully compatible with various international rail standards, including ASCE, DIN, and QU. For optimal performance, we recommend pairing these clips with our composite rail pads to minimize wear and noise in automated systems.
32 Series
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The 32 Series Bolted Rail Fixing Clips are our premium reinforced solution for mechanical track fastening. Specifically engineered for projects where welding is not feasible but high lateral force resistance is required, the 32 Series offers superior strength and the widest range of lateral adjustment in our bolted product line. Why Choose 32 Series Reinforced Clips? Enhanced Lateral Load Capacity: Designed with a reinforced forged steel body to handle significantly higher side thrusts compared to standard bolted series. Maximum Installation Flexibility: Provides generous lateral adjustment to compensate for mounting hole misalignments or beam variances, ensuring your crane rail remains perfectly straight. No-Weld Safety: Perfect for hazardous environments or finished steel structures where on-site welding is restricted. Heavy Industrial Duty: While easy to install, the 32 Series delivers the durability needed for heavy bridge cranes, shipyards, and specialized industrial manufacturing. The 32 Series is a core component of our Reinforced Bolted Solutions, typically paired with high-strength A75 or QU80 rails and continuous rubber pads to create a low-maintenance, long-lasting track system.
Welded Rail Fixing Clips
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Xingrail’s Welded Rail Fixing Clips represent the pinnacle of rail fastening technology, specifically engineered for environments that demand maximum stability and load-carrying capacity. Unlike bolted alternatives, our welded series is designed to be permanently secured to steel support structures, making them the preferred choice for ports, container terminals, steel mills, and shipyards. Why Choose Our Welded Fixing Systems? Superior Forged Strength: Each clip is manufactured from high-grade forged steel, ensuring it can withstand the extreme lateral forces and vibrations common in heavy crane operations. Advanced Self-Locking Mechanism: Our clips feature a flexible self-locking design that prevents loosening over time, significantly reducing maintenance costs and downtime. Precision Lateral Adjustment: Despite being welded to the base, the upper clip component allows for fine-tuned adjustment to ensure perfect rail alignment during and after installation. Industry-Leading Reliability: Our 9 Series and 7 Series clips are trusted globally for their ability to handle the most challenging heavy-freight and industrial rail projects. Our welded rail fixing clips are optimized to work as a complete system. For the most demanding applications, we recommend pairing these clips with our heavy-duty crane rails and steel-reinforced rubber pads to ensure a safe, quiet, and long-lasting track…
7 Series
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The 7 Series Welded Rail Fixing Clips are a versatile and balanced solution for mid-to-heavy industrial crane rail fastening. Designed for permanence and high lateral stability, the 7 Series is the industry standard for steel structure workshops and shipyard gantry crane tracks. Key Technical Advantages of 7 Series Clips: Forged Steel Durability: Manufactured from high-grade forged steel to withstand consistent vibrations and heavy industrial cycles. Flexible Self-Locking Mechanism: The advanced design ensures that the rail remains securely clamped while allowing for thermal expansion and contraction. Integrated Lateral Adjustment: Provides precise alignment capabilities during installation, ensuring the crane rail remains perfectly straight even on irregular steel girders. Cost-Effective Performance: Offers a superior strength-to-cost ratio, making it the preferred choice for large-scale industrial projects. The 7 Series is fully compatible with international rail standards such as DIN 536 and QU Series. For professional rail installation, we recommend combining these clips with our vulcanized rubber pads to reduce system wear and noise.
9 Series
Products: Rail Clips / Railway Tracks / Railway Rubber Pads
Precision-Engineered Crane Rail & Railway Solutions for Unmatched Quality and Performance
XINGRAIL 3116/13/36 Forged Steel Flexible Self-Locking Crane Rail Clips Perforation Type
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XINGRAIL Perforation Type Forged Steel Flexible Self-Locking Crane Rail Clips 3120/17/38
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