{"product_id":"spring-mounting-kit-3-000kg","title":"Spring \u0026 Mounting Kit 3,000kg","description":"\u003ch1 data-path-to-node=\"0\"\u003eHeavy-Duty 5-Blade 40\" Spring \u0026amp; Mounting Kit Combo (3,000kg Pair Capacity \/ 55mm Square Axle)\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 5-Blade 40\" Spring \u0026amp; Mounting Kit Combo\u003c\/b\u003e\u003cspan\u003e is an integrated commercial trailer suspension package engineered to deliver dependable payload support,\u003c\/span\u003e\u003cspan\u003e lateral axle stability,\u003c\/span\u003e\u003cspan\u003e and structural chassis integration for commercial transport trailers,\u003c\/span\u003e\u003cspan\u003e agricultural wagons,\u003c\/span\u003e\u003cspan\u003e heavy utility haulers,\u003c\/span\u003e\u003cspan\u003e and touring caravan chassis.\u003c\/span\u003e\u003cspan\u003e Rated for a combined axle capacity of \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"365\"\u003e3,000 kg per pair (1,500 kg per individual spring assembly)\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e this matched suspension kit is purpose-built to interface securely with \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"498\"\u003e55 mm square solid or hollow-beam axles\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eThe core of the assembly is a robust \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"37\"\u003e5-blade semi-elliptical leaf spring\u003c\/b\u003e\u003cspan\u003e spanning \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"82\"\u003e1,100 mm (~40 inches)\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e manufactured with heavy-duty \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"134\"\u003e70 mm wide by 10 mm thick\u003c\/b\u003e\u003cspan\u003e individual heat-treated spring steel leaves.\u003c\/span\u003e\u003cspan\u003e Supplied as a complete setup per corner\/side,\u003c\/span\u003e\u003cspan\u003e the assembly includes the leaf spring together with its dedicated chassis mounting hardware.\u003c\/span\u003e\u003cspan\u003e This matched configuration ensures exact bracket fitment,\u003c\/span\u003e\u003cspan\u003e proper pin clearances,\u003c\/span\u003e\u003cspan\u003e and unrestricted slipper travel,\u003c\/span\u003e\u003cspan\u003e eliminating component mismatching while simplifying chassis fabrication and suspension overhaul.\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 3,000kg Combined Rating (Per Pair):\u003c\/b\u003e\u003cspan\u003e Delivers robust load-bearing capability supporting up to 1,\u003c\/span\u003e\u003cspan\u003e500 kg per individual spring kit assembly across single- or tandem-axle trailer layouts.\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\"\u003eMatched 55mm Square Axle Fitment:\u003c\/b\u003e\u003cspan\u003e Designed specifically to seat and anchor 55 mm square axle beams,\u003c\/span\u003e\u003cspan\u003e ensuring accurate axle tracking,\u003c\/span\u003e\u003cspan\u003e positive U-bolt clamping,\u003c\/span\u003e\u003cspan\u003e and resistance against brake torque rotation.\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\"\u003eHeavy-Gauge 70x10mm Blade Dimensions:\u003c\/b\u003e\u003cspan\u003e Extra-wide 70 mm leaves with 10 mm individual blade thickness resist severe vertical bending forces,\u003c\/span\u003e\u003cspan\u003e lateral leaf splaying,\u003c\/span\u003e\u003cspan\u003e and premature bottoming-out under heavy payloads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eExtended 1,100mm Span (~40 Inches):\u003c\/b\u003e\u003cspan\u003e Longer arch length provides deeper,\u003c\/span\u003e\u003cspan\u003e more progressive vertical deflection than standard shorter springs,\u003c\/span\u003e\u003cspan\u003e smoothing out roadway shock to protect chassis welds and sensitive cargo.\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\"\u003e5-Blade Progressive Multi-Leaf Stack:\u003c\/b\u003e\u003cspan\u003e Multi-layer graduated architecture absorbs roadway shock and cyclic impacts progressively,\u003c\/span\u003e\u003cspan\u003e shielding chassis crossmembers and 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=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eIntegrated Spring \u0026amp; Mounting Hardware:\u003c\/b\u003e\u003cspan\u003e Supplied as an integrated assembly (1 spring plus matching mounting brackets),\u003c\/span\u003e\u003cspan\u003e ensuring proper dimensional alignment,\u003c\/span\u003e\u003cspan\u003e hanger clearances,\u003c\/span\u003e\u003cspan\u003e and long-term wear characteristics.\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\"\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=\"5,7,0\"\u003e\u003cb data-path-to-node=\"5,7,0\" 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=\"5,8,0\"\u003e\u003cb data-path-to-node=\"5,8,0\" 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; Freight Trailers:\u003c\/b\u003e\u003cspan\u003e Running gear for single- and tandem-axle goods trailers,\u003c\/span\u003e\u003cspan\u003e commercial flatbeds,\u003c\/span\u003e\u003cspan\u003e and enclosed transport haulers.\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 field service carts,\u003c\/span\u003e\u003cspan\u003e bulk wagons,\u003c\/span\u003e\u003cspan\u003e and farm transport trailers operating over rough field terrain.\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\"\u003ePlant \u0026amp; Equipment Trailers:\u003c\/b\u003e\u003cspan\u003e Medium-to-heavy suspension for machinery carriers,\u003c\/span\u003e\u003cspan\u003e contractor flatbeds,\u003c\/span\u003e\u003cspan\u003e and mobile equipment platforms.\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 Touring Caravans \u0026amp; Campers:\u003c\/b\u003e\u003cspan\u003e Extended-span suspension delivering a compliant,\u003c\/span\u003e\u003cspan\u003e stable ride that cushions interior cabinetry,\u003c\/span\u003e\u003cspan\u003e appliances,\u003c\/span\u003e\u003cspan\u003e and onboard fittings against prolonged road vibration.\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\"\u003eLivestock Transporters \u0026amp; Horseboxes:\u003c\/b\u003e\u003cspan\u003e Running gear engineered to handle dynamic animal movement while reducing body roll and trailer sway.\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 Spring \u0026amp; Mounting Kit 3,\u003c\/span\u003e\u003cspan\u003e000kg\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 Spring Kits\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 5 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 (Overall Span):\u003c\/b\u003e\u003cspan\u003e 1,\u003c\/span\u003e\u003cspan\u003e100 mm (~40 Inches)\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 3,\u003c\/span\u003e\u003cspan\u003e000 kg per Pair (1,\u003c\/span\u003e\u003cspan\u003e500 kg per Individual Spring Kit)\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\"\u003eSupported Axle Size:\u003c\/b\u003e\u003cspan\u003e 55 mm Square Axle Beam\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\"\u003eIncluded Components:\u003c\/b\u003e\u003cspan\u003e 1x 5-Blade 1,\u003c\/span\u003e\u003cspan\u003e100mm Leaf Spring (70x10mm) plus dedicated Spring Mounting Kit Hardware\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\"\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=\"11,10,0\"\u003e\u003cb data-path-to-node=\"11,10,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Quenched \u0026amp; Tempered High-Tensile Automotive Spring Steel \/ Weldable Structural Steel Brackets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,11,0\"\u003e\u003cb data-path-to-node=\"11,11,0\" data-index-in-node=\"0\"\u003eApplication Compatibility:\u003c\/b\u003e\u003cspan\u003e Agricultural Implements,\u003c\/span\u003e\u003cspan\u003e Caravans,\u003c\/span\u003e\u003cspan\u003e Commercial Trailers,\u003c\/span\u003e\u003cspan\u003e Utility Vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,12,0\"\u003e\u003cb data-path-to-node=\"11,12,0\" 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":67894532473002,"sku":"SKIT3000","price":3013.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/7546\/5642\/files\/spring-mounting-kit-3000kg-1731785.webp?v=1794412098","url":"https:\/\/webvibes.co.za\/products\/spring-mounting-kit-3-000kg","provider":"WEBVIBES","version":"1.0","type":"link"}