{"product_id":"12-blade-spring-40","title":"12 Blade Spring 40\"","description":"\u003ch1 data-path-to-node=\"0\" class=\"\"\u003eHeavy-Duty 12-Blade 40\" Semi-Elliptical Leaf Spring (6,000kg Pair Capacity \/ 70x10mm)\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan class=\"\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eHeavy-Duty 12-Blade 40\" Semi-Elliptical Leaf Spring (70x10mm)\u003c\/b\u003e\u003cspan\u003e is an extra-heavy-duty industrial suspension assembly engineered to deliver high-capacity payload support,\u003c\/span\u003e\u003cspan\u003e superior dynamic load dampening,\u003c\/span\u003e\u003cspan\u003e and rugged structural stability for commercial transport trailers,\u003c\/span\u003e\u003cspan\u003e agricultural implements,\u003c\/span\u003e\u003cspan\u003e mining carriers,\u003c\/span\u003e\u003cspan\u003e and plant machinery haulers.\u003c\/span\u003e\u003cspan\u003e Utilizing a wide \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"361\"\u003e70 mm blade width by 10 mm individual blade thickness\u003c\/b\u003e\u003cspan\u003e arranged in a progressive \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"441\"\u003e12-blade stack\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e this suspension assembly is rated for a massive combined load capacity of \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"531\"\u003e6,000 kg per pair (3,000 kg per individual spring)\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e built to withstand severe axle loads across unpaved access tracks,\u003c\/span\u003e\u003cspan\u003e corrugated rural roads,\u003c\/span\u003e\u003cspan\u003e and demanding industrial worksites.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eSpanning an extended \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"21\"\u003e40-inch (~1,016 mm)\u003c\/b\u003e\u003cspan\u003e mounting length,\u003c\/span\u003e\u003cspan\u003e the spring configuration distributes severe road shock and dynamic vertical forces across a broader section of the trailer chassis.\u003c\/span\u003e\u003cspan\u003e The wide 70 mm profile and heavy 10 mm leaves provide exceptional lateral and torsional rigidity,\u003c\/span\u003e\u003cspan\u003e effectively suppressing dangerous body roll,\u003c\/span\u003e\u003cspan\u003e chassis twist,\u003c\/span\u003e\u003cspan\u003e and trailer sway when hauling top-heavy machinery,\u003c\/span\u003e\u003cspan\u003e liquid bowsers,\u003c\/span\u003e\u003cspan\u003e or bulk agricultural produce.\u003c\/span\u003e\u003cspan\u003e Manufactured from premium oil-quenched and tempered high-tensile spring steel,\u003c\/span\u003e\u003cspan\u003e it preserves arch geometry and mechanical temper through 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 6,000kg Combined Rating (Per Pair):\u003c\/b\u003e\u003cspan\u003e Engineered specifically for heavy-duty commercial,\u003c\/span\u003e\u003cspan\u003e industrial,\u003c\/span\u003e\u003cspan\u003e and agricultural transport,\u003c\/span\u003e\u003cspan\u003e providing reliable load-bearing capability of up to 3,\u003c\/span\u003e\u003cspan\u003e000 kg per individual spring.\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 Profile:\u003c\/b\u003e\u003cspan\u003e Features extra-wide 70 mm leaves with a 10 mm blade thickness,\u003c\/span\u003e\u003cspan\u003e providing substantial resistance against lateral deformation,\u003c\/span\u003e\u003cspan\u003e leaf splaying,\u003c\/span\u003e\u003cspan\u003e and severe axle bottoming under peak payload.\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\"\u003e12-Blade Progressive Multi-Leaf Stack:\u003c\/b\u003e\u003cspan\u003e Multi-layered graduated design absorbs roadway shocks and cyclic impacts,\u003c\/span\u003e\u003cspan\u003e protecting chassis welds,\u003c\/span\u003e\u003cspan\u003e outriggers,\u003c\/span\u003e\u003cspan\u003e and heavy axle beams from structural stress fractures.\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 smooth,\u003c\/span\u003e\u003cspan\u003e progressive articulation and improved deflection,\u003c\/span\u003e\u003cspan\u003e delivering controlled ride compliance under varying payload conditions.\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\"\u003eSuperior Roll \u0026amp; Sway Resistance:\u003c\/b\u003e\u003cspan\u003e The wide 70 mm leaf footprint delivers high torsional stability to minimize chassis lean,\u003c\/span\u003e\u003cspan\u003e dynamic sway,\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\"\u003eHeavy Commercial \u0026amp; Plant Trailers:\u003c\/b\u003e\u003cspan\u003e Suspension for high-capacity 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 heavy equipment 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 running gear for bulk grain chaser bins,\u003c\/span\u003e\u003cspan\u003e liquid fertilizer bowsers,\u003c\/span\u003e\u003cspan\u003e feed wagons,\u003c\/span\u003e\u003cspan\u003e and mobile field equipment.\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; Heavy Industrial Equipment:\u003c\/b\u003e\u003cspan\u003e Extreme-duty suspension for site diesel bowsers,\u003c\/span\u003e\u003cspan\u003e lighting plants,\u003c\/span\u003e\u003cspan\u003e heavy tool trailers,\u003c\/span\u003e\u003cspan\u003e and mobile compressor skids operating in quarry and open-cast 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\"\u003eHeavy Livestock \u0026amp; Horse Transporters:\u003c\/b\u003e\u003cspan\u003e Multi-leaf running gear designed 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\"\u003eForestry \u0026amp; Logging Trailers:\u003c\/b\u003e\u003cspan\u003e Heavy running gear engineered to endure demanding unpaved timber haul roads.\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 12 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 12 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 6,\u003c\/span\u003e\u003cspan\u003e000 kg per Pair (3,\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":67894530932906,"sku":"S12\/40","price":3496.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/7546\/5642\/files\/12-blade-spring-40-9844799.jpg?v=1794412147","url":"https:\/\/webvibes.co.za\/products\/12-blade-spring-40","provider":"WEBVIBES","version":"1.0","type":"link"}