{"id":188,"date":"2026-06-02T05:41:09","date_gmt":"2026-06-02T05:41:09","guid":{"rendered":"https:\/\/leaf-chain.com\/?post_type=product&p=188"},"modified":"2026-06-02T06:16:24","modified_gmt":"2026-06-02T06:16:24","slug":"ll28-series-leaf-chain","status":"publish","type":"product","link":"https:\/\/leaf-chain.com\/da\/vare\/ll28-series-leaf-chain\/","title":{"rendered":"LL28 Series Leaf Chain"},"content":{"rendered":"
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Ever Power \u00b7 Precision Engineering \u00b7 United Kingdom<\/p>\n

LL28 Series Leaf Chain \u2014 Heavy-Duty Lifting & Forklift<\/span> Plate Chain for Demanding British Industries<\/h2>\n

Engineered to DIN 8152 \/ ISO 4347 standards, the LL28 leaf chain series delivers uncompromising strength, extended service life, and precision tolerances \u2014 trusted by forklift OEMs, logistics hubs, and industrial automation plants across England, Scotland, and Wales.<\/p>\n

\u2709 Get a Quote Now<\/a><\/p>\n<\/div>\n<\/div>\n

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\ud83d\udce7 Send Enquiry to sales@leaf-chain.com<\/a><\/div>\n

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What Is the LL28 Series Leaf Chain?<\/h2>\n

\"leafThe LL28 series leaf chain \u2014 sometimes called a lashing chain or plate link chain \u2014 is a high-performance lifting chain engineered for vertical load applications where reliability is non-negotiable. Conforming to DIN 8152 and ISO 4347 international standards, each LL28 leaf chain unit is constructed from precision-stamped alloy-steel plates interconnected by hardened pins, creating a flat, flexible structure that distributes load evenly across multiple contact surfaces. This design philosophy is what gives the LL28 its outstanding tensile strength-to-weight ratio, making it the go-to solution for forklift masts, counterbalance systems, overhead cranes, and vertical storage equipment throughout the United Kingdom and beyond.<\/p>\n

Unlike roller chains, the LL28 leaf chain has no inner plates or rollers \u2014 its compact plate assembly runs directly over guide pulleys and sheaves with minimal clearance, enabling engineers to maximise the usable mast height in forklift trucks and reduce the overall system footprint. With pitch sizes standardised at 44.45 mm and lacing options ranging from 2\u00d72 to 8\u00d78, procurement teams can select the precise plate lacing configuration to match specific load ratings without over-engineering the assembly. Ever Power manufactures the LL28 range under strict quality management procedures, with each batch undergoing destructive tensile testing to verify ultimate and average strength values before despatch to clients across England, Scotland, and Wales.<\/p>\n<\/div>\n

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Why Choose the LL28 Leaf Chain?<\/h2>\n
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Exceptional Tensile Strength<\/h3>\n

LL2888 delivers up to 800.0 kN (181,818 lbf) ultimate tensile strength \u2014 among the highest in its class \u2014 ensuring complete confidence under peak dynamic loads in forklift and crane applications.<\/p>\n<\/div>\n

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DIN 8152 \/ ISO 4347 Compliant<\/h3>\n

Full dimensional and mechanical compliance with internationally recognised standards means the LL28 leaf chain integrates directly into existing OEM mast designs and satisfies LOLER inspection requirements across UK sites.<\/p>\n<\/div>\n

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Multiple Lacing Configurations<\/h3>\n

Available in 2\u00d72, 4\u00d74, 6\u00d76, and 8\u00d78 plate lacing, the LL28 range scales load capacity proportionally, enabling precise engineering selection without costly custom fabrication.<\/p>\n<\/div>\n

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Alloy Steel Construction<\/h3>\n

Heat-treated alloy steel plates and case-hardened pins resist fatigue, wear, and corrosion in humid warehouse environments, cold-store facilities, and outdoor port handling operations common across British industrial sites.<\/p>\n<\/div>\n

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Global B2B Supply Chain<\/h3>\n

Ever Power supplies the LL28 leaf chain to OEM manufacturers, MRO distributors, and plant engineers with competitive lead times, consolidated LCL\/FCL shipping from production facilities, and dedicated UK account management.<\/p>\n<\/div>\n

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Custom Specification Service<\/h3>\n

Beyond standard catalogue items, Ever Power’s engineering team develops bespoke LL28 configurations \u2014 special pin lengths, corrosion-resistant coatings, or non-standard lacing \u2014 to match unique OEM or retrofit requirements.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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How the LL28 Leaf Chain Works \u2014 Principle, Materials & Typical Applications<\/h2>\n

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\ud83d\udd0e Operating Principle<\/h3>\n

A leaf chain transmits force through a series of interlocking steel plates pinned together to form a flexible tension member. Under load, the applied force travels through the stacked plates simultaneously, with each plate carrying a proportional share. This multi-plate sharing principle is fundamentally different from roller chain drive \u2014 the LL28 is purely a tension element, not a power transmission drive. In forklift mast assemblies, a pair of leaf chains runs over anchor pins at the base of the mast and over pulleys at the top, converting hydraulic cylinder extension into carriage lift with a fixed mechanical advantage. The absence of rollers keeps the chain profile slim, tolerances tight, and the system highly predictable under cyclic loading.<\/p>\n<\/div>\n

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\u2699 Material & Manufacturing<\/h3>\n

Each LL28 series leaf chain component starts as high-grade alloy steel strip, precision blanked to tight tolerances before heat treatment. The link plates undergo carburising and quenching to achieve a hard surface layer over a tough, ductile core \u2014 resisting both surface wear and subsurface fatigue crack propagation. Connecting pins are manufactured from case-hardened alloy steel rod, precision ground to diameter tolerances of a few micrometres to ensure consistent press-fit assembly without distortion. All components are shot-peened after heat treatment to introduce beneficial compressive residual stresses that extend fatigue life in high-cycle applications. Surface finishing options include zinc phosphate plus oil (standard), bright zinc plate, and stainless-compatible coatings for aggressive environments.<\/p>\n<\/div>\n

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\ud83c\udfd7 Typical Application Scenes<\/h3>\n