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

Multi-Way Automatic Pig Weighing and Sorting System

Product Showcase Content
Product Name Multi-Way Automatic Pig Weighing and Sorting System
Product Image multi-way automatic pig weighing and sorting scale
Product Overview This system weighs pigs as they move through a controlled passage and directs them to selected exits according to programmed weight ranges. It is intended for group-housed finishing pigs in commercial pig farms, where separate feeding areas or market-ready holding pens are part of the barn layout. The number of routes, pen connections and control functions can be planned around the project.
Key Features
  • Automatic individual weighing and weight-based routing during normal pig movement.
  • Configurable sorting groups for feeding management and market selection.
  • Multi-way exit layouts to suit the available pen arrangement.
  • Washable, durable animal-contact structure suited to commercial livestock equipment applications.
  • Weight records and sorting data for reviewing group progress, subject to the selected controller.
  • Optional identification, remote monitoring and marking functions available upon request.
Structural Components The proposed assembly comprises a single-animal weighing passage, supported platform and load cells, entry gate, controlled exit and diversion gates, guide panels, electronic controller and associated wiring. Gate actuators, air supply components, one-way gates and identification accessories are specified according to the selected configuration.
Working Principle A pig enters the weighing passage from the group pen. The entry arrangement separates it from following animals while the platform measures its weight. The controller compares the accepted reading with the programmed sort limits and operates the appropriate gate to guide the pig into the designated route. The layout must provide suitable return paths and access to feed and water for every group.
Technical Specifications
Sorting routes According to project requirements
Weighing capacity and accuracy Available upon request
Frame and panel materials Customizable
Gate drive and power supply According to project requirements
Controller and data functions Available upon request
Overall dimensions Customizable to pig size and barn layout
Applications Suitable for finishing barns with large group pens, weight-based feeding zones and market pig selection areas. It can be considered for new pig farm construction or a retrofit where passage width, animal flow, floor conditions and service access permit installation.
Customization Options Exit count and orientation, gate arrangement, passage dimensions, panel materials, controller functions, animal identification and data connectivity can be reviewed against the farm plan. Interfaces with penning, feeding equipment and a steel structure building are designed according to local climate and farm conditions.
Installation & Maintenance Install the weighing passage on a stable, level base and align the entry and exits with the pen divisions. Route cables and, where applicable, air lines away from pigs and washdown areas. Commission the load cells and gate sequence after installation. Routine work includes cleaning the platform, removing manure around moving parts, checking gate travel and sensors, and verifying weighing calibration according to the supplied equipment instructions.
Product FAQ

Can the system sort pigs into more than two groups?
Yes. The exit layout and available sorting rules depend on the selected configuration and barn design.

Can it be installed in an existing finishing barn?
A retrofit is possible after checking pen circulation, floor levels, gate clearance, utilities and access for cleaning.

Is RFID identification required?
No for basic weight-based sorting. Individual identification can be evaluated as an optional function where compatible equipment is specified.

Product Gallery

automatic pig sorting scale equipment view

pig weighing and sorting system view

multi-way pig sorter installation view

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