{"product_id":"8-blade-spring-40","title":"8 Blade Spring 40\"","description":"\u003ch1 data-path-to-node=\"0\"\u003eHeavy-Duty 8-Blade 40\" Semi-Elliptical Leaf Spring (4,000kg Pair Capacity \/ 70x10mm)\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eHeavy-Duty 8-Blade 40\" Semi-Elliptical Leaf Spring (70x10mm)\u003c\/b\u003e\u003cspan\u003e is an industrial-grade trailer suspension component engineered to provide heavy payload support,\u003c\/span\u003e\u003cspan\u003e lateral axle stability,\u003c\/span\u003e\u003cspan\u003e and controlled shock damping for commercial transport trailers,\u003c\/span\u003e\u003cspan\u003e agricultural implements,\u003c\/span\u003e\u003cspan\u003e industrial plant haulers,\u003c\/span\u003e\u003cspan\u003e and heavy utility chassis.\u003c\/span\u003e\u003cspan\u003e Built with an extra-wide \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"353\"\u003e70 mm blade width by 10 mm individual blade thickness\u003c\/b\u003e\u003cspan\u003e arranged across an \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"426\"\u003e8-blade stack\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e this suspension assembly is rated for a substantial combined load capacity of \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"519\"\u003e4,000 kg per pair (2,000 kg per individual spring assembly)\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e engineered specifically to handle high dynamic axle loads over corrugated gravel tracks,\u003c\/span\u003e\u003cspan\u003e rough rural terrain,\u003c\/span\u003e\u003cspan\u003e and demanding worksites.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eFeaturing an extended \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"22\"\u003e40-inch (~1,016 mm)\u003c\/b\u003e\u003cspan\u003e mounting span,\u003c\/span\u003e\u003cspan\u003e the spring configuration distributes severe vertical roadway shock across a broader section of the trailer chassis.\u003c\/span\u003e\u003cspan\u003e The wide 70 mm footprint and thick 10 mm individual leaves provide exceptional torsional and lateral rigidity,\u003c\/span\u003e\u003cspan\u003e effectively controlling trailer sway,\u003c\/span\u003e\u003cspan\u003e chassis lean,\u003c\/span\u003e\u003cspan\u003e and dynamic load shifting when carrying top-heavy machinery,\u003c\/span\u003e\u003cspan\u003e liquid bowsers,\u003c\/span\u003e\u003cspan\u003e or bulk farm produce.\u003c\/span\u003e\u003cspan\u003e Manufactured from premium oil-quenched and tempered high-tensile spring steel,\u003c\/span\u003e\u003cspan\u003e it preserves its arch profile and elastic temper throughout extended,\u003c\/span\u003e\u003cspan\u003e high-mileage commercial duty cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eHigh-Capacity 4,000kg Combined Rating (Per Pair):\u003c\/b\u003e\u003cspan\u003e Delivers robust load-bearing capability of up to 2,\u003c\/span\u003e\u003cspan\u003e000 kg per individual spring,\u003c\/span\u003e\u003cspan\u003e making it suitable for medium-to-heavy commercial freight trailers,\u003c\/span\u003e\u003cspan\u003e machinery carriers,\u003c\/span\u003e\u003cspan\u003e and agricultural machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eHeavy-Gauge 70x10mm Leaf Dimensions:\u003c\/b\u003e\u003cspan\u003e Formed with extra-wide 70 mm leaves and 10 mm individual blade thickness to resist severe bending forces,\u003c\/span\u003e\u003cspan\u003e blade splaying,\u003c\/span\u003e\u003cspan\u003e and bottoming-out under heavy payloads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003e8-Blade Progressive Multi-Leaf Stack:\u003c\/b\u003e\u003cspan\u003e Multi-layer graduated architecture absorbs roadway shock and cyclic impacts,\u003c\/span\u003e\u003cspan\u003e protecting chassis crossmembers,\u003c\/span\u003e\u003cspan\u003e welds,\u003c\/span\u003e\u003cspan\u003e and heavy axle beams from structural stress fatigue.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eExtended 40-Inch Span (~1,016 mm):\u003c\/b\u003e\u003cspan\u003e The lengthened arc provides deeper,\u003c\/span\u003e\u003cspan\u003e more progressive vertical deflection compared to shorter leaf packs,\u003c\/span\u003e\u003cspan\u003e ensuring controlled ride compliance and reduced bounce when towing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eHigh Torsional \u0026amp; Roll Stability:\u003c\/b\u003e\u003cspan\u003e The wide 70 mm leaf footprint maximizes lateral stability to minimize trailer body roll,\u003c\/span\u003e\u003cspan\u003e dynamic swaying,\u003c\/span\u003e\u003cspan\u003e and shifting in high-center-of-gravity loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eQuenched \u0026amp; Tempered Spring Alloy Steel:\u003c\/b\u003e\u003cspan\u003e Built from automotive-grade heat-treated spring steel to combat fatigue failure,\u003c\/span\u003e\u003cspan\u003e leaf sagging,\u003c\/span\u003e\u003cspan\u003e and loss of arch height over long working lifetimes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003e\u003cb data-path-to-node=\"5,6,0\" data-index-in-node=\"0\"\u003eStandard Eye-to-Slipper Orientation:\u003c\/b\u003e\u003cspan\u003e Forward rolled and bushed spring eye anchors securely into the front chassis hanger bracket for positive axle tracking,\u003c\/span\u003e\u003cspan\u003e while the rear slipper tail glides freely to allow unrestricted longitudinal travel under compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eIdeal Applications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eCommercial \u0026amp; Plant Trailers:\u003c\/b\u003e\u003cspan\u003e Suspension for tandem- and triple-axle plant trailers,\u003c\/span\u003e\u003cspan\u003e bobcat transporters,\u003c\/span\u003e\u003cspan\u003e mini-excavator carriers,\u003c\/span\u003e\u003cspan\u003e and commercial flatbeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eAgricultural Implements \u0026amp; Farm Wagons:\u003c\/b\u003e\u003cspan\u003e Heavy-duty running gear for grain carts,\u003c\/span\u003e\u003cspan\u003e liquid fertilizer bowsers,\u003c\/span\u003e\u003cspan\u003e feed wagons,\u003c\/span\u003e\u003cspan\u003e and mobile field machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eMining \u0026amp; Industrial Service Trailers:\u003c\/b\u003e\u003cspan\u003e Extreme-duty suspension for site diesel bowsers,\u003c\/span\u003e\u003cspan\u003e lighting plants,\u003c\/span\u003e\u003cspan\u003e tool trailers,\u003c\/span\u003e\u003cspan\u003e and mobile compressor skids operating in quarry and industrial environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eLivestock \u0026amp; Horse Transporters:\u003c\/b\u003e\u003cspan\u003e Running gear engineered to handle dynamic animal movement and frequent chemical washdown cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eHeavy Caravans \u0026amp; Overland Trailers:\u003c\/b\u003e\u003cspan\u003e High-payload suspension builds designed for demanding,\u003c\/span\u003e\u003cspan\u003e off-grid expedition setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eProduct Name:\u003c\/b\u003e\u003cspan\u003e 8 Blade Spring 40\" (70x10)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eProduct Category:\u003c\/b\u003e\u003cspan\u003e Suspension \/ Leaf Springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSpring Type:\u003c\/b\u003e\u003cspan\u003e Heavy-Duty Semi-Elliptical Leaf Spring (Eye-and-Slipper Design)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eNumber of Blades:\u003c\/b\u003e\u003cspan\u003e 8 Blades\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eSpring Length (Mounting Span):\u003c\/b\u003e\u003cspan\u003e 40 Inches (~1,\u003c\/span\u003e\u003cspan\u003e016 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eBlade Dimensions:\u003c\/b\u003e\u003cspan\u003e 70 mm Width x 10 mm Blade Thickness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,6,0\"\u003e\u003cb data-path-to-node=\"11,6,0\" data-index-in-node=\"0\"\u003eLoad Rating:\u003c\/b\u003e\u003cspan\u003e 4,\u003c\/span\u003e\u003cspan\u003e000 kg per Pair (2,\u003c\/span\u003e\u003cspan\u003e000 kg per Individual Spring Assembly)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,7,0\"\u003e\u003cb data-path-to-node=\"11,7,0\" data-index-in-node=\"0\"\u003eInstallation Orientation:\u003c\/b\u003e\u003cspan\u003e Front Spring Eye mounts towards the front of the trailer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,8,0\"\u003e\u003cb data-path-to-node=\"11,8,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Quenched \u0026amp; Tempered High-Tensile Automotive Spring Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,9,0\"\u003e\u003cb data-path-to-node=\"11,9,0\" data-index-in-node=\"0\"\u003eApplication Compatibility:\u003c\/b\u003e\u003cspan\u003e Commercial Trailers,\u003c\/span\u003e\u003cspan\u003e Agricultural Machinery,\u003c\/span\u003e\u003cspan\u003e Plant \u0026amp; Mining Equipment,\u003c\/span\u003e\u003cspan\u003e Heavy Caravans\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,10,0\"\u003e\u003cb data-path-to-node=\"11,10,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e\u003cspan\u003e Brand New Heavy-Duty Commercial Vehicle Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Origin of Life Leisure \u0026 Marine","offers":[{"title":"Default Title","offer_id":67894531195050,"sku":"S08\/40","price":2893.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/7546\/5642\/files\/8-blade-spring-40-9840062.jpg?v=1794412146","url":"https:\/\/webvibes.co.za\/products\/8-blade-spring-40","provider":"WEBVIBES","version":"1.0","type":"link"}