
Customizable kumquat processing line: bubble washing tank, 25–50 brushes, 4–8 blowers, 4–6 grades, inspection table with reject belt, and manual box weighing. Capacity 2–3 t/h. Chilean customer reference. Get quote.
Product Overview – Complete Kumquat Processing Solution
This kumquat washing, drying, and sorting line is a fully integrated system designed to transform freshly harvested kumquats into clean, graded, and packed fruit ready for market. All parameters are customizable to match your specific variety, volume, and packing requirements.

Line components (all customizable):
Bubble washing tank with roller elevator and spray bars
Brushing machine with high-pressure water sprays
Air drying system
Inspection table with reject belt and overhead lights
Size grader (4–6 grades, fixed or adjustable)
Manual box weighing system (integrated with grader)
✅ Material contacting water and fruit is stainless steel – hygienic, durable, and easy to clean.
Application
This line is suitable for:
Kumquats (all varieties, including Oval Nagami)
Dates, lime, lychee, jujube, olives, cherry tomatoes, and similar-sized fruits
Flexible Specifications – All Parameters Customizable
Parameter | Options |
|---|---|
Capacity | 2–3 t/h (customizable) |
Number of brushes | 25 – 50 pcs (you choose) |
Number of blowers | 4 – 8 units (you choose) |
Number of grades / exits | 4, 5, or 6 (you choose) |
Grade adjustment type | Fixed or adjustable (you choose) |
Inspection table length | 4m or custom |
Box weight | Customizable |
Voltage | 380V / 220V / 415V / 60Hz available |
💡 Tell us your requirements – we will design the line to your exact specifications.
Component Overview
Component | Key Features |
|---|---|
Bubble washing tank | Stainless steel, roller elevator, spray bars at infeed |
Brushing machine | White nylon brushes, high-pressure water sprays |
Air drying system | Multiple blowers – removes surface moisture |
Roller inspection table | Stainless steel rollers, overhead lights, reject belt below, two-sided drop |
Size grader | 4–6 grades – choose fixed (set before production) or adjustable (change sizes on the fly) |
Manual box weighing | Integrated with grader – one station per grade, target box weight customizable |
Fixed vs. Adjustable Grader
Type | Best for | Pros | Cons |
|---|---|---|---|
Fixed grades | Single market, consistent size requirements | Lower cost, simple operation | Cannot change sizes after production |
Adjustable grades | Multiple markets, seasonal size variation | Change sizes on the fly – no tools | Higher initial investment |
💡 Adjustable grader: each exit has an adjusting handle and ruler mark – change diameter ranges easily.
Customer Case –
Custom kumquat processing line for Chile, processing the Oval Nagami variety.

Frequently Asked Questions
Key questions customers usually ask before choosing this solution.
What kumquat varieties does this line work for?+
All varieties, including Oval Nagami, Meiwa, Hong Kong, and Marumi.
Can I buy only the washing machine or only the grader separately?+
Yes, for most components. However, the size grader and manual weighing system are integrated – they cannot be purchased separately.
How do I get a price?+
Contact us with your target capacity, kumquat variety, number of grades, grade adjustment type, brush count, blower count, and box weight. We will provide a custom quote within 48 hours.