{"product_id":"ramco-hard-worker-anchoring-grout-hw402","title":"Ramco Hard Worker Anchoring Grout HW402","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRamco Hard Worker Anchoring Grout (HW402)\u003c\/b\u003e is a high-strength, non-shrink, cementitious grout specifically engineered for high-precision anchoring and heavy-duty structural fixings. Designed to provide an uncompromising bond between steel and concrete, HW402 is the professional choice for projects where structural stability and vibration resistance are critical.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eWhether you are fixing heavy industrial machinery or anchoring structural steel columns, HW402 ensures a rock-solid, gap-free connection that lasts a lifetime.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eNon-Shrink Performance:\u003c\/b\u003e HW402 features a dual-expansion system that compensates for shrinkage in both the plastic and hardened states. This ensures 100% surface contact between the grout and the anchor, eliminating the risk of loosening over time.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eExceptional Bond Strength:\u003c\/b\u003e Formulated with high-performance polymers, it creates a powerful mechanical bond with the concrete substrate and the steel anchor, capable of withstanding massive tensile and shear loads.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eHigh Early \u0026amp; Final Strength:\u003c\/b\u003e Designed for rapid project turnaround, it achieves significant compressive strength within just 24 hours, reaching final strengths that far exceed standard M40 or M50 concrete.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eExcellent Flowability:\u003c\/b\u003e The grout has a fluid, self-leveling consistency that allows it to penetrate deep into narrow anchor holes and under base plates without air entrapment or the need for mechanical vibration.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eVibration \u0026amp; Impact Resistance:\u003c\/b\u003e Its dense, high-strength matrix is designed to absorb and dissipate the energy from heavy machinery and dynamic loads, preventing cracks or de-bonding.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eCorrosion Protection:\u003c\/b\u003e By creating a dense, low-permeability shield, HW402 protects the steel anchors from moisture and chloride ingress, preventing rust and structural failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePrimary Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eMachine Foundations:\u003c\/b\u003e Grouting of heavy industrial equipment, generators, and compressors that require a vibration-free base.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eAnchor Bolt Fixing:\u003c\/b\u003e Securing foundation bolts for steel columns, high-mast lights, and transmission towers.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eBridge Bearing Pads:\u003c\/b\u003e Providing a high-strength leveling base for bridge bearings and structural supports.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eStructural Retrofitting:\u003c\/b\u003e Used for anchoring rebar or steel plates into existing concrete structures during building upgrades.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eCrane Rails \u0026amp; Stanchions:\u003c\/b\u003e Ideal for fixing rails and heavy-duty posts in industrial warehouses and ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplication Guide\u003c\/b\u003e\u003c\/p\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePreparation:\u003c\/b\u003e Clean the anchor hole or base plate area thoroughly. Remove all dust, grease, and loose concrete.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePre-Wetting:\u003c\/b\u003e For cementitious substrates, soak the area with water for at least 2 hours. Ensure all standing water is removed just before grouting.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eMixing:\u003c\/b\u003e Add HW402 powder to the measured quantity of water. Use a mechanical mixer for 3–5 minutes until a smooth, flowable, and lump-free paste is formed.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePouring:\u003c\/b\u003e Pour the grout continuously from one side only to prevent air pockets. For base plates, ensure the grout is poured until it flows out from the opposite side.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eCuring:\u003c\/b\u003e Exposed grout surfaces should be kept moist or covered with a wet burlap\/curing compound for at least 7 days to ensure full strength development.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhy Choose HW402 Over Standard Mortar?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eStandard cement-sand mortars shrink significantly as they dry, creating a tiny \"void\" around the anchor bolt or under the base plate. This gap causes the anchor to vibrate and eventually fail under load. \u003cb\u003eRamco Hard Worker HW402\u003c\/b\u003e is engineered to expand slightly during curing, \"locking\" the anchor into the structure with a permanent, high-strength grip.\u003c\/p\u003e","brand":"Build Kingdom","offers":[{"title":"Default Title","offer_id":53882256556307,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2056\/0147\/files\/RamcoHardWorkerAnchoringGroutHW402.avif?v=1772211633","url":"https:\/\/buildkingdom.in\/products\/ramco-hard-worker-anchoring-grout-hw402","provider":"Build Kingdom","version":"1.0","type":"link"}