Automatic Carrot Grading Machine – Roller Sorter, Size Selector, Vegetable Classifier

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Model NO.: LK-200
• Type: Sorter
• Voltage: Optional
• Power: Optional
• Customized: Customized
• Material: SUS304
• Control Mode: PLC Control
• PLC Control: Removable for Easy Cleaning
• Packaging: Packaging
• Transport Package: Wooden Case
• Specification: 2100*600*800mm
• Trademark: LONKIA
• Origin: Shandong, China
• Production Capacity: 500-2000kg/H

Product Description

Product Description

Core working principle: How to achieve millimeter level precision grading?

The rolling bar classifier uses the technology of "equidistant rolling bars+variable frequency speed regulation" to use the gravity of circular fruits and vegetables to complete size sorting in the gap between the rolling bars. When the diameter of fruits and vegetables is smaller than the gap between the rolling bars, they will naturally fall into the collection hopper below, while fruits and vegetables with a diameter larger than the gap will continue to be transported forward with the rolling bars.

The equipment is equipped with 3-6 sets of adjustable gap roller units (gap range 5-120mm), combined with variable frequency motors (speed 0-60rpm), which can achieve a grading accuracy of ± 0.5mm, fully meeting the standardized sorting needs of circular fruits and vegetables such as potatoes, tomatoes, onions, etc.

01.Roll bar material: food grade 304 stainless steel, with a matte finish on the surface to avoid scratching the fruit and vegetable skins
02.Gap adjustment: manual/electric dual mode, can complete 5-120mm gap switching within 10 minutes
03.Protective design: Rubber retaining rings are installed at both ends of the rolling bar to prevent fruits and vegetables from getting stuck or falling off

Vegetable Roller Sorting Machine

Features:

The tomato, potato, sweet potato, and carrot grading machine adopts a double helix progressive grading principle, with precise adjustable roller spacing from 9.7 to 150mm, achieving non-destructive grading of grades 3-8. Optional silicone wrapped roller bar with variable frequency speed control system (0.5-3m/s) ensures zero damage grading of delicate fruits and a skin damage rate of less than 0.1%.

Product Parameters

Sorting Grade	Voltage(V)	Material	Size
grade3	380V	304 Stainless steel	6100*2000*1100mm
grade4	380V	304 Stainless steel	6300*2000*1100mm
grade5	380V	304 Stainless steel	6500*2000*1100mm
grade6	380V	304 Stainless steel	6700*2000*1100mm

Processing Flow Display

Product Display

Features and Advantages

Stainless steel roller

Low damage

Food-grade stainless steel (304/316), wear-resistant and rust-proof.

The rolling bar adopts a rolling conveying method, with a fruit and vegetable skin damage rate of ≤ 1%, which is 60% lower than manual sorting

Precise classification

Automated integration

It is composed of multiple parallel arranged rollers, and the roller spacing is adjustable (such as 10-50mm).

It can be linked with cleaning machines, air dryers, packaging machines, etc., to achieve fully automatic sorting and packaging.

Application

RFQ

Q: How to reduce the rate of fruit and vegetable damage?
A: A soft rubber sleeve can be installed on the surface of the rolling bar, and the conveying speed can be adjusted to 20-30 rpm. For soft skinned fruits and vegetables such as tomatoes, it is recommended to install a buffer belt at the discharge port

Company Profile

FAQ

Q1: Are you factories? What do you mainly do?

A1: Yes, LONKIA is mainly engaged in central kitchen vegetable cleaning and drying production lines, plastic basket and tray cleaning machines, potato chip production lines, fruit and vegetable processing production lines, pasteurization production lines, thawing production lines, high-temperature fryers, low-temperature vacuum fryers, fried line, large industrial steaming and baking machine, steam peeling machine, etc.

Q2: What are the advantages of your product compared to its competitors?

A2: 1. Strict quality control, exquisite craftsmanship. 
 2. Nanny style after service : Fast response to any inquiry or question. 
 3. Manufacturers, can meet different customization needs.

Q3: Where is your factory? Which port is close to?

A3: Our factory is in Zhucheng, Shandong, China, and is very close to Qingdao Port. 

Q4: Do you have a product brochure or manual? 
A4: Yes, we have detailed product brochures and manuals that provides comprehensive information about our products. In addition, we provide a full set of English instruction videos and common problem solving videos, to help users better understand it. 

Q5: How can you assure the quality of your products? 
A5: We have a rigorous quality control process and all our products are certified to international standards, in addition, the machine will be tested three times before leaving the factory to ensure that the machine is in the best condition when it arrives at your address. 

Q6: What is your company after-sales service? 
A6: We offer a comprehensive after-sales service including installation guidance, technical support, and a warranty period of up to 1 year. In addition, we have a dedicated technical support team available to assist you with any issues or queries.