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A. The HRS100130 has a nominal static suspension load of 300 kg, a maximum continuous static load (assister spring application) of 860 kg, and a maximum bump/shock load of 1,340 kg. Maximum deflection at peak load is 75 mm.
A. The spring is designed for three distinct roles: as a sole suspension spring, as a secondary assister spring, and as a buffer or bump-stop shock absorber. It may be loaded in shear, compression, or a combination of both, depending on the mounting arrangement.
A. The HRS100130 is suited to vehicle suspension systems on commercial and off-road vehicles, trailers, agricultural equipment, and construction machinery. It also serves power generation, marine, and railway and mass transit applications.
A. The spring exhibits progressive stiffness — resistance increases as deflection builds. This provides a progressively stiffer response as load increases, distinguishing it from the linear rate of a conventional metal coil spring and offering greater control across a range of load conditions.
A. No. Rubber-to-metal bonded construction makes the HRS100130 maintenance free. There is no requirement for lubrication, and the rubber element is not subject to the corrosion concerns associated with metal coil springs. High fatigue life supports continuous service in demanding duty cycles.
A. Yes. Stainless steel metals and oil-resistant or high-temperature rubbers are available on request, as are additional sizes beyond the standard range. Contact the sales team to discuss custom requirements.
A. The hollow rubber spring family covers load ranges from approximately 20 kg to 10,600 kg. Related SKUs include HRS10069, HRS110133H, HRS505H, HRS530, HRS535, HRS540/1, HRS90125, and HRS9696. Each differs in outer diameter, load rating, and deflection — consult the individual product listings for full specifications.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we will resolve the issue in line with our returns policy.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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