Angang Metal Products

Vietnam Seafood Processing Project | Rotary Tray Weight Sorting Machine with Stainless Steel Sorting Platform

Time:2026-08-20

Vietnam seafood processing project with rotary tray weight sorting machines and stainless steel sorting platform

Project Overview

Longreat provided a customized weight sorting solution for a seafood processing factory in Vietnam, helping improve product grading accuracy, production efficiency, and sorting consistency.

The project includes two large rotary tray weight sorting machines equipped with stainless steel sorting platforms, designed for seafood products requiring accurate weight classification and efficient manual collection.

The system combines precise automatic weighing and sorting with flexible manual feeding and collection, providing a practical solution for high-capacity seafood processing operations.


Customer Challenge

Before implementing the sorting solution, the customer faced several challenges in seafood processing:

1. Inconsistent Manual Weight Classification

Traditional manual grading depended on operator experience, which could result in inconsistent product weights and unstable sorting accuracy.

2. High Labor Cost and Workload

A large number of workers were required for manual weighing and classification, increasing labor costs and operational pressure.

3. Low Sorting Efficiency

Manual sorting limited processing speed and made it difficult to maintain stable production efficiency during high-volume operations.

4. Need for Flexible Sorting Operation

The customer required a reliable sorting system that could improve accuracy while maintaining flexible manual feeding and product collection.


Our Solution

To meet the customer’s production requirements, Longreat supplied a customized seafood weight sorting solution.

The system includes:

Rotary Tray Weight Sorting Machine
  • Two large rotary tray sorting machines for high-capacity production
  • Automatic weight detection and product classification
  • Accurate sorting based on preset weight ranges
  • Stable operation for seafood processing applications
Stainless Steel Sorting Platform
  • Food-grade SUS304 stainless steel construction
  • Designed above the sorting trays for convenient manual feeding and collection
  • Multiple product collection areas through customized outlets
  • Easy cleaning and suitable for food processing environments

Installed Equipment

Main Equipment:

  • 2 Sets Rotary Tray Weight Sorting Machines
  • SUS304 Stainless Steel Sorting Platforms

Application:

Seafood weight grading, sorting, and manual collection process.

Industry:

Seafood Processing Industry

Project Location:

Vietnam


Project Highlights

✓ Two high-capacity rotary tray weight sorting machines
✓ Accurate automatic weighing and classification
✓ Flexible manual feeding and collection operation
✓ Hygienic SUS304 stainless steel platform design
✓ Improved sorting efficiency and product consistency


Project Results

After implementing the Longreat weight sorting solution, the customer achieved:

✓ More accurate product grading
✓ Reduced manual sorting workload
✓ Improved production efficiency
✓ More stable sorting quality
✓ Better workflow organization in seafood processing

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