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SHEWUYOU · Livestock Equipment
Integrated Equipment Solutions for Pig, Cattle & Poultry Farms

Double-Ended Shear Beam Load Cell for Livestock Scales

Product Showcase Content
Product Name Double-Ended Shear Beam Load Cell for Livestock Scales
Product Image double-ended shear beam load cell reference product

Reference product image; the supplied model is subject to the approved specification.

Product Overview The double-ended shear beam load cell is a sensing component for multi-point livestock weighing platforms and other heavy-duty scales. Supported at both ends and loaded through a designated central point, it provides a practical load path for large decks where animal movement changes the distribution of weight. It can be incorporated into cattle scales, group pig weighing platforms and farm material scales with appropriately designed mounts, steel structure and weighing electronics.
Key Features
  • Double-ended support geometry suits heavy-duty, multi-cell platform construction.
  • Central load introduction helps provide a defined force path through the sensing beam.
  • Compatible mounting assemblies can simplify integration beneath livestock scale decks.
  • Body material, sealing and cable protection can be selected for outdoor or farm operating conditions.
  • Suitable for new scale builds and replacement projects after dimensional and electrical compatibility checks.
Structural Components A typical sensor comprises a machined beam with two support ends, an engineered shear-sensing section, bonded strain gauges, a protected cable outlet and a specified central loading interface. A complete livestock scale also requires compatible mounts, restraint hardware, a rigid platform frame, a junction box and an indicator. The exact components depend on the selected load cell and platform design.
Working Principle Weight transferred from the platform to the beam's central loading point creates controlled shear strain in the sensing section. Strain gauges convert this deformation into an electrical signal proportional to the applied load. In a multi-cell scale, signals from the support points are connected through a junction box and processed by a calibrated weighing indicator.
Technical Specifications
  • Sensor type: Double-ended shear beam strain-gauge load cell.
  • Rated capacity: Selected according to platform dead weight, maximum live load, support layout and dynamic loading.
  • Body material and finish: Available upon request.
  • Environmental protection: Specified according to moisture exposure, washdown procedures and local farm conditions.
  • Electrical output and cable configuration: Matched to the selected indicator and junction box.
  • Mounting dimensions and accuracy documentation: Confirmed on the quoted model's technical drawing and datasheet.
Applications Typical applications include cattle weighing platforms, group pig scales, livestock loading-area scales and heavy-duty agricultural floor scales. It may also be used in suitable vehicle, feed handling or material weighing systems. For commercial pig farms, the complete installation can be planned around pen access, animal movement, floor drainage, cleaning routes and the steel platform structure.
Customization Options Capacity, mounting assembly, cable length, connector arrangement, junction box and indicator interface can be specified according to project requirements. For replacement projects, provide the existing sensor's model, dimensions, wiring details and mounting photographs. Platform brackets and protective details can be designed according to local climate and farm conditions, subject to an approved drawing.
Installation & Maintenance Install the load cell with its specified support and central loading hardware on rigid, level mounting surfaces. Follow the approved drawing for orientation, clearances, restraints, fasteners and tightening torque. Prevent gates, ramps, pipes or adjacent steel structure members from creating an unintended load path around the sensors. Protect cables from animal contact, pressure washing and vehicle traffic. After installation, perform zero, calibration and position checks across the platform; inspect mounts and wiring during routine scale service.
Product FAQ

Can this sensor be used for a pig weighing platform?
Yes, when the capacity, mounting assemblies, platform structure and protection are designed for the expected animals and operating conditions.

How many sensors does a scale need?
The number follows the platform's support layout and engineering design. Load distribution and dynamic loading must be considered before capacity selection.

Can it replace an existing load cell?
Replacement is possible after confirming mounting dimensions, load rating, electrical characteristics and cable connections against the existing scale.

Product Gallery

double-ended shear beam load cell side view

double-ended shear beam load cell platform installation diagram

multi-cell scale junction box wiring diagram

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