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20 Ton Load Cell: Rugged, Accurate Force Sensing
Bigger weighing jobs need sensors that won’t flinch. A 20 ton load cell sits right in the sweet spot for mid-to-heavy industrial setups—truck scales, large hoppers, tensile test rigs. You’re not just buying a part; you’re solving a specific measurement challenge that a generic sensor can’t always handle. Kingmach brings a practical, no-nonsense approach: the cell gets built from alloy steel or stainless steel, sealed tight against moisture and dust, and can be adapted for bolt-on or in-line mounting. Whether the job is in a clean factory floor or a dusty aggregate site, the focus stays on repeatable numbers and long-term stability. And because one size rarely fits all, we’ll configure the electrical output, cable length, or mechanical threads to match your system, not the other way around.
Technical Detail
A 20 ton load cell is a workhorse, not a precision lab instrument—though it still delivers the accuracy your process needs. Kingmach builds these cells with strain gauge technology, bonded to a machined spring element, usually from high-grade alloy steel. Where corrosion is a concern, stainless steel versions keep rust at bay. Standard outputs run at 2.0 mV/V or 3.0 mV/V, with popular options for 4-20 mA or 0-10 V when you need a longer cable run without signal degradation. Protection ratings typically land at IP67 or IP68, surviving washdowns or temporary immersion. As a geotechnical and industrial monitoring specialist, Kingmach doesn’t just ship a sensor and call it done. We help you pick the right mounting kit, rod end bearings, or load introduction hardware. Customization means we can tweak the mechanical housing, add a custom calibration sheet, or integrate with data loggers you already own. Global distribution means delivery times stay predictable, and our support team can walk your engineers through installation quirks or troubleshooting over a call. The cell works for truck scales, silo weighing, pile testing, tension monitoring in cable-stayed structures, and material testing machines. If you’re building a system that lives outdoors year-round, ask about surge protection and temperature-compensated options. We keep it straightforward: a robust sensor that matches your load path, wired the way you need, backed by people who answer emails.
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Most 20 ton load cells we supply fall into C3 or C4 accuracy classes under OIML R60, giving 3000 to 4000 divisions for weighing applications. For force measurement outside of legal metrology, you can expect combined error below 0.02% of full scale. Calibration certificates traceable to national standards come standard.
Depends on the mechanical design. We offer universal cells with threads on both ends that handle tension and compression up to 20 tons. Some column-style cells are compression-only. Tell us your load direction and we’ll recommend the right model.
For outdoor silo or tank weighing, surge protection devices on the signal cable are a must. During installation welding, disconnect the load cell completely and ground the structure nearby. We can include built-in transient voltage suppression in custom versions.
It varies: self-aligning rocker pins for tank legs, tension rod ends for hanging loads, or base plates for shear beam arrangements in truck scales. We supply the full kit so the cell only sees axial force, minimizing off-axis errors that can damage it.
Standard versions ship within days from regional stock. Customizations—like special cable lengths, connectors, or non-standard outputs—typically add 5 to 10 business days. Large OEM orders might run 4-6 weeks depending on quantity. We’ll give you a clear timeline upfront.
Share your product type, target capacity, and application requirements. Our team can review the details and recommend a practical next step.
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Mail: [email protected]
Contact Us: +8613808434127
Address: No. 188 Tongzipo West Rd, Changsha, Hunan, China