Introduction

Avocado Fruit Washing Drying Waxing Sorting Processing Machines are fully automated, industrial-grade turnkey lines designed to gently handle, clean, sanitize, and grade avocados while maximizing shelf life and packhouse efficiency.

avocado sorting grading line

Product Specifications

Specification / Parameter	Details
Main Material	Food-grade SUS304 Stainless Steel (wetted parts)
Processing Capacity	1.5 Tons/Hour to 10+ Tons/Hour (Customizable)
Sorting Criteria	Weight, Size, Color, and External Defects
Applicable Fruit Size	Diameter: 40mm – 120mm (Adjustable for all avocado varieties)
Power Supply	220V/380V/415V, 50Hz/60Hz (Tailored to destination country)
Water Consumption	Water recycling filtration system integrated (Saves up to 40% water)
Drying Method	High-velocity ambient/warm air blowers (No heat damage to avocado skin)

Modular Processing Components

Bubble Washing Tank & Elevator: Uses high-pressure water bubbles to gently loosen debris, followed by a smooth roller elevator transfer to prevent bruising.

Brushing & Spraying Machine: Equipped with ultra-soft food-grade brushes and overhead high-pressure fresh water nozzles to thoroughly clean and polish the fruit.

Air Drying Machine: Utilizes high-velocity blowers to rapidly eliminate surface moisture, preparing avocados for immediate sorting or waxing.

Two-Lane Weight Sorter: A high-speed, dual-channel grading system using precision load cells to categorize each avocado by weight accurately.

Conveyor Belt System: Food-grade, low-friction belts designed for smooth transport and minimal mechanical impact between zones.

Central PLC Controller: A centralized, multilingual touchscreen HMI for real-time monitoring, speed adjustment, and sorting configuration.

Grading Exit & Packing Table: Directs sorted fruit gently onto ergonomic packing tables for seamless commercial cartoning.

Precision Waxing Module: Equipped with an adjustable spray atomization system and horsehair brushes to evenly apply food-grade wax, minimizing moisture loss and extending shelf life.

Packaging & Logistics

Corrosion-Proof Packaging: Components are wrapped in multi-layer vacuum film with moisture absorbents, then secured in fumigation-free plywood cases.

Secure Logistics: Machinery is bolted to reinforced steel skids inside ocean containers to prevent shifting during transit.

Global Incoterms Support: End-to-end transit management via FOB, CIF, DDU, or DDP with A-grade international forwarders.

Quality Assurance

Every FstSort Avocado line undergoes a mandatory, continuous 72-hour mechanical, electrical, and sensor-calibration stress test prior to dispatch.

CE Declaration of Conformity (Full machinery safety compliance)

ISO9001:2015 Quality Management System Certification

SGS Factory Verification on structural materials and weld integrity

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FAQ

Q: Can this processing line be customized for different avocado varieties like Hass and Shepard?

A: Yes. The sorting software and physical parameters (roller spacing, sorting cups) can be adjusted digitally or mechanically to handle different shapes, sizes, and skin textures of various avocado cultivars.

Q: How does the machine prevent bruising on the avocados during sorting?

A: We utilize "soft-landing" engineering. Every transition point between modules features food-grade silicone flaps, specialized rubberized rollers, and minimized drop distances to ensure the fruit never suffers impact damage.

Q: What is the lead time for a complete turnkey avocado washing and sorting line?

A: Standard configurations typically take 45 to 60 days from deposit confirmation and layout approval. Customized or high-capacity lines may require 75 to 90 days.

Q: Are the electrical components compliant with US (UL) or European (CE) standards?

A: Absolutely. We configure the control cabinets using Siemens or Schneider components that meet CE, UL, or CSA standards depending on your geographical location and local grid requirements.

Q: What kind of wax does the waxing module use, and is it easy to clean?

A: The module is designed for standard food-grade fruit waxes (carnauba or shellac-based). The waxing nozzles and brushes feature a quick-release mechanism for easy daily cleaning and sanitation.

Q: How do you handle installation and operator training for overseas buyers?

A: We provide detailed layout drawings, installation videos, and electrical schematics. For turnkey lines, we dispatch our engineering team to your facility for physical installation, commissioning, and staff training.

Q: Does the machine support integration with our existing packing equipment?

A: Yes. Our modular design and standardized PLC architectures (usually Siemens or Mitsubishi) allow our lines to seamlessly communicate and integrate with upstream harvesting inputs or downstream automated packaging machinery.

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Avocado Fruit Washing Drying Waxing Sorting Processing Machine

Introduction

Product Specifications

Modular Processing Components

Packaging & Logistics

Quality Assurance

FAQ

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