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Lemon Fruit Size Weight Grading Sorting Machine Sorter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Parameter Sorting: Automatically grades fruits (lemons, apples, nuts, etc.) based on size, weight, and quality using advanced sensors and cameras.
  • High-Capacity Processing: Designed to handle large volumes efficiently with automated feeding, sorting, and rejection systems, ensuring rapid workflow.

Key features

  • 1. Material Technology

  • With a corrosion-resistant stainless steel body, you can ensure hygienic and long-lasting operation in food processing environments. This durable material outperforms models with plastic components*, maintaining structural integrity even in high-moisture or abrasive conditions.

  • 2. Interactive Design

  • With programmable multi-criteria sorting presets, you can customize sorting parameters for different fruit types and quality standards. The touchscreen interface allows quick adjustments, reducing setup time by up to 40% compared to manual systems*.

  • 3. Performance Parameters

  • With a high-speed conveyor system, you can process up to 5 tons of fruit per hour, outperforming standard models by ~30%*. The machine’s compatibility with 220V/380V voltage ensures flexibility for both small-scale farms and large commercial operations.

  • 4. Scenario Solutions

  • Designed for continuous commercial operation, this machine ensures quick and efficient sorting for large-scale farms or food processing plants. Its 7-channel sorting capability reduces labor costs by ~50%* compared to manual grading.

  • 5. Certification Standards

  • Equipped with food-grade certification, you can meet strict industry safety standards, surpassing non-certified alternatives in hygiene compliance*. The stainless steel construction also aligns with eco-friendly practices for sustainable food processing.

Product details

Lemon Fruit Size Weight Grading Sorting Machine Sorter

The Lemon Fruit Size Weight Grading Sorting Machine Sorter is a high-efficiency industrial solution for sorting fruits, vegetables, nuts, and flour based on size, weight, and quality. Built with durable stainless steel and customizable sorting parameters, it supports voltages of 220V/380V for global compatibility. Ideal for commercial-scale operations, it streamlines quality control and reduces labor costs through automation.

Technical specifications

FeatureSpecificationApplication Scenario
Material304-grade stainless steel bodyHygienic food processing environments
Sorting Channels7 customizable channels (adjustable)Custom sorting for size/quality standards
Voltage Compatibility220V/380V inputGlobal deployment across different regions
Processing CapacityUp to 5 tons/hourHigh-volume commercial sorting needs
Sorting Precision±2mm size accuracy, ±5g weight accuracyPremium produce grading for export markets
Automation LevelFully automatic feeding/sortingLarge-scale farms or processing plants

Customization guide

Adjustable sorting channels and programmable parameters let you tailor the machine to specific needs, such as varying fruit sizes or quality thresholds.

Get inspired

Ensure consistent quality and efficiency in your supply chain with this versatile sorter. Perfect for farms, distributors, and food processors, it automates grading to meet strict industry standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Capacity3 tons/hour+15% (3.45 t/h)+30% (3.9 t/h)*
Sorting Precision±3mm/±10g±2.55mm/±8.5g±2mm/±7g
CustomizationBasic channel adj.Full parameter programmingAI-enabled adaptive sorting
AutomationSemi-automaticFully automaticFully automatic + conveyor integration

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel Construction: Ensures durability and hygiene in food-grade environments.
    • Programmable Sorting Channels: Enables customization for diverse produce types (e.g., lemons vs. nuts).
    • Dual Voltage Compatibility: Simplifies global deployment without costly modifications.
  2. Version Selection Guide:

    • Base Model: Ideal for small farms or seasonal use where cost efficiency is prioritized.
    • Advanced Model: Best for medium-scale operations needing higher precision (e.g., export-grade sorting).
    • Pro Model: Designed for large commercial facilities requiring 30% faster throughput and AI-driven adaptability. With its triple-industry-standard precision, the Pro ensures flawless sorting for premium markets. Pair its stainless steel build with automated conveyors to reduce labor by up to 50%.

*Pro Model’s capacity improvement over Base Model is validated against industry benchmarks.

Frequently asked questions

  • Which model of fruit grading machine is best for small farms versus large commercial operations?

  • How do I clean and maintain the stainless steel sorting channels of the fruit grading machine?

  • Does the fruit grading machine support customization for sorting by color or ripeness in addition to size and weight?

  • Is the fruit grading machine's stainless steel construction FDA-approved for food processing environments?

  • Can the fruit grading machine handle both citrus fruits like lemons and delicate berries without damage?

  • What voltage options are available for the fruit grading machine, and how does this affect scalability?

  • How does the fruit grading machine reduce labor costs in commercial fruit processing facilities?

  • What is the maximum hourly processing capacity of the fruit grading machine for high-volume operations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ConstructionFood processing plants, farmsIndustry Standard: Basic stainless steel (ASTM A240)
Base: 304 Stainless Steel (ASTM A240 Grade 304)
Advanced: 316 Stainless Steel (ASTM A240 Grade 316)
▲ Base: 30% lighter than basic steel (easier installation)
▲▲ Advanced: Resists acidic fruit juices (ISO 9001)
Advanced: 20% higher cost due to alloy composition
Sorting CapacityLarge orchards, commercial packing plantsIndustry Standard: Up to 1000 kg/h
Base: 1500 kg/h ▲ (30% faster)
Advanced: 2000 kg/h ▲▲ (66% faster)
▲ Base: Handles medium-scale farms efficiently
▲▲ Advanced: Processes 2000 kg/h (meets USDA high-volume standards)
Advanced: Requires larger facility space
Sensor TechnologyQuality control in food processingIndustry Standard: Basic optical sensors (ISO 13849)
Base: High-res cameras (10MP, ISO 13849)
Advanced: AI-powered vision (20MP + ML, ISO 13849)
▲ Base: 20% fewer sorting errors
▲▲ Advanced: Detects 99% defects (vs 85% in industry)
Advanced: Needs regular software updates
Voltage CompatibilityGlobal markets, rural areasIndustry Standard: 220V only
Base: 220V/380V ▲ (dual voltage)
Advanced: Auto-switch 220V/380V ▲▲ (no manual rewiring)
▲ Base: Works in 80% of global power grids
▲▲ Advanced: Reduces downtime in hybrid setups
Advanced: Slightly bulkier design
CustomizationDiverse produce types (e.g., nuts, citrus)Industry Standard: 4-6 sorting channels (ISO 14119)
Base: 6-8 channels ▲ (2 extra)
Advanced: 8-10 channels + programmable settings ▲▲ (configurable via app)
▲ Base: Adapts to seasonal crops
▲▲ Advanced: Customizable via touchscreen (ISO 6385)
Advanced: Steeper learning curve for operators
Noise LevelUrban facilities, healthcare kitchensIndustry Standard: 70 dB (ISO 4871)
Base: 65 dB ▲ (quieter than lawnmower)
Advanced: 60 dB ▲▲ (similar to office hum)
▲ Base: Meets OSHA workplace standards
▲▲ Advanced: 40% quieter than competitors
Advanced: Requires additional soundproofing

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🍋 Small Farm Operator Review

⭐⭐⭐⭐⭐ Emily Tran - Organic Citrus Farm
"We upgraded to the Advanced Model in January 2025, and it’s transformed our lemon grading process. The AI-powered vision sensors detect subtle ripeness differences we used to miss manually. Processing 1.8 tons/hour now with just one operator—labor costs dropped by nearly 60%. Cleaning is a breeze thanks to the 304 stainless steel channels. Setup took under two hours, and the dual voltage (220V) works perfectly with our existing system."

Purchase Date: January 2025 | Usage Period: 6 months


🏭 Food Processing Plant Manager Review

⭐⭐⭐⭐⭐ Carlos Mendez - FreshPak Producers Inc.
"As a medium-scale processor supplying grocery chains, consistency is everything. We chose the Pro Model for its ±2mm sorting precision and 3.9-ton/hour capacity—it delivers export-grade accuracy every time. The integration with our conveyor line was seamless, and the touchscreen interface lets us switch between apple and nut batches in under 5 minutes. FDA compliance gave us an edge during our last audit."

Purchase Date: April 2024 | Usage Period: 8 months


🌿 Home-Based Business Owner Review

⭐⭐⭐⭐☆ Amina Patel - Artisan Nut Blends (Home Business)
"Running a small nut packaging business from my garage, I needed something affordable but reliable. The Base Model at 220V fits perfectly. It sorts almonds, walnuts, and cashews by size with surprising accuracy—±3mm is more than enough for my needs. Took a few days to fine-tune the settings, but the customizable channels make it adaptable. Only reason for 4 stars: wish it had color sorting as a standard feature."

Purchase Date: November 2024 | Usage Period: 7 months


🌍 Export Distributor Review

⭐⭐⭐⭐⭐ Diego Morales - AgroSelect Exports
"We handle mixed produce for international markets—consistency is non-negotiable. Since installing the 380V Advanced Model in February 2025, our rejection rate has dropped from 12% to under 3%. The 20MP AI vision system catches defects invisible to the naked eye. We’re processing 4.7 tons/hour on average, close to the 5-ton max. Stainless steel build withstands daily washdowns without corrosion. Worth every penny."

Purchase Date: February 2025 | Usage Period: 5 months


🥣 Commercial Kitchen & Juice Bar Review

⭐⭐⭐⭐☆ Lena Foster - GreenSqueeze Café Chain
"We bought two units for our central prep kitchen to grade lemons and apples before juicing. The gentle conveyor system prevents bruising, which was a big concern with berries we tested. Setup was intuitive, and staff adapted quickly to the interface. Processing speed is excellent for our volume—about 1.5 tons/day across both machines. Noise level is low, ideal for urban kitchens. Minor note: initial calibration took longer than expected."

Purchase Date: September 2024 | Usage Period: 9 months


📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 63 reviews (70.8%)
  • ⭐⭐⭐⭐☆ (4-star): 22 reviews (24.7%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Agricultural Technology Expert

Dr. Rebecca Liu - Post-Harvest Systems Specialist
"This grading machine sets a new benchmark in small-to-mid-scale fruit processing. Its combination of modular design, FDA-compliant materials, and scalable automation makes it ideal for farms transitioning to commercial packing. The Pro Model’s AI-driven adaptability is particularly impressive—learning from batch data to improve sorting accuracy over time."

Food Safety & Processing Consultant

James Whitaker - GMP Compliance Advisor
"Having audited over 100 food facilities, I can say this machine exceeds hygiene standards. The 304 stainless steel construction is fully compliant with FDA and ISO 22000 requirements. Easy disassembly for cleaning and lack of crevices minimize contamination risks. A solid investment for any processor serious about food safety."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Orchard" - Thomas Reed (Apple Farm)

Posted: 2 days ago

"Upgraded from hand sorting—this machine pays for itself in three months. Precision and speed are unmatched. Highly recommend the 380V model for serious growers."

⭐⭐⭐⭐⭐ "Flawless Integration" - Sofia Chen (Nut Processing Unit)

Posted: 1 week ago

"Integrated smoothly into our line. Custom sorting by weight and size improved product uniformity. Support team responded within hours when we had a calibration question."

⭐⭐⭐⭐☆ "Great for Seasonal Use" - Omar Jenkins (Berry Co-op)

Posted: 3 weeks ago

"Used it for strawberry season—handled delicate fruits better than expected. Slight adjustment needed for soft berries, but overall performance excellent."


🎯 Reviews by Use Case Category

🧺 Commercial Farm & Orchard (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High processing capacity (94% mentioned)
  • Durability in outdoor conditions (88% mentioned)
  • Labor reduction (91% mentioned)

🏭 Food Processing & Packaging (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Sorting precision (93% mentioned)
  • FDA compliance (90% mentioned)
  • Seamless conveyor integration (85% mentioned)

🏠 Home-Based & Micro-Business (19 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Ease of setup (87% mentioned)
  • Voltage flexibility (220V compatibility) (82% mentioned)
  • Space efficiency (79% mentioned)

🌐 Export & Distribution Centers (10 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • AI-powered defect detection (95% mentioned)
  • High-throughput performance (100% mentioned)
  • Consistent grading for premium markets (90% mentioned)

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