Flyer Chains
Flyer chains, also known as leaf chains, are essential components in heavy-duty lifting and material handling systems. Designed and standardized under ISO 4347, these chains are specifically engineered for use in cranes, hoists, counterweight systems, and industrial lifting devices where strength and reliability are critical.
What Makes Flyer Chains Unique?
Unlike roller chains, flyer chains operate without gears due to their special design. They consist of alternating inner and outer link plates stacked together, creating a compact yet extremely strong chain structure. This design allows them to withstand high tensile loads, making them ideal for lifting and balancing heavy equipment.
- Counterweight Support: Commonly used to balance elevators, lifts, and industrial machinery.
- Load Transmission: Efficiently transmits movement under load in cranes and hoists.
- Custom Link Combinations: The number of inner and outer plates (Inner Link x Outer Link) can be adjusted according to specific load requirements.
Standards and Series
Zimaş flyer chains are manufactured according to DIN 8152 ISO 4347 standards and are available in multiple series to suit different applications:
- LH (BL) Series Leaf Chains: Built with DIN 8187 and DIN 8188 components, suitable for heavy-duty lifting.
- LL Series Leaf Chains: Designed for medium-load applications where flexibility is required.
- AL Series Leaf Chains: Based on DIN 8188 ISO 606 (American Standard) components, ideal for equipment built to ANSI specifications.
By adhering to these international standards, our flyer chains ensure compatibility with a wide range of lifting equipment worldwide.
Applications of Flyer Chains
Flyer chains are a crucial component in several industrial and commercial systems, including:
Cranes and Hoisting Equipment: For reliable lifting and lowering of heavy loads.
Elevator and Counterweight Systems: Providing smooth movement and balance.
Forklifts and Material Handling: Ensuring durability under constant load cycles.
Load-Bearing Machinery: Where tensile strength and compact chain design are required.
Zimaş offers a range of chain solutions tailored for these demanding applications, including Roller Chains, Roller Chains with Extended Pins, and Welded Plate Chains, all engineered for maximum strength, precision, and operational safety.
Advantages of Zimaş Flyer Chains
- High Tensile Strength: Designed to withstand demanding lifting applications.
- Compact Construction: Optimized for limited space while maintaining durability.
- Custom Configurations: Adjustable link combinations for different load capacities.
- Compliance with Global Standards: Manufactured to DIN and ISO specifications for universal compatibility.
Materials and Engineering
At Zimaş Zincir, we manufacture flyer chains using premium alloy steel and advanced heat-treatment processes to maximize strength and wear resistance. Each chain undergoes rigorous testing to ensure:
- Consistent Performance: Even under dynamic and repetitive load cycles.
- Extended Service Life: Reducing maintenance costs and downtime.
- Safety Assurance: Meeting or exceeding international safety standards for lifting equipment.
Industries That Rely on Flyer Chains
- Construction and Heavy Equipment
- Industrial Manufacturing Plants
- Elevator and Lifting Systems
- Logistics and Warehousing
- Mining and Material Handling
Our flyer chains are trusted in industries where failure is not an option and safety is paramount.
Why Choose Zimaş Flyer Chains?
With decades of expertise in chain manufacturing, Zimaş provides reliable, high-performance flyer chains for industrial lifting applications. Our focus on engineering precision and quality materials ensures our chains deliver superior performance in demanding environments.
- Custom Solutions: Tailored to meet your specific load and equipment requirements.
- Technical Support: Expert guidance in selection, maintenance, and installation.
- Global Supply: Exported worldwide to meet both DIN and ANSI specifications.
Get Your Custom Quote
If you are looking for durable flyer (leaf) chains for cranes, hoists, or counterweight systems, Zimaş is your trusted partner. Contact us today to discuss your technical requirements and receive a custom solution.
👉 Contact us for CAD drawings, load charts, and pricing details.
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