Key Questions to Ask When Ordering 12 scale packing machine for blueberries

19 May.,2025

 

return on investment in blueberry packing line - Milbor PMC

In recent years, the European blueberry market has been experiencing dynamic growth, presenting both challenges and new opportunities for producers. The increasing demand, expected to reach up to 95 thousand tons of blueberries annually within the next 5 years, calls for efficient packing solutions to meet the growing market needs. The decision to invest in professional sorting and packing equipment requires consideration of financial factors, including the return on investment in blueberry packing line.

Investing in a blueberry packing line: today’s expenses, tomorrow’s profits 

Our clients often express concern about the high costs associated with purchasing fruit and vegetable packing lines. It is a fact that such equipment is not cheap, especially when considering the latest high-end solutions that guarantee high accuracy and efficiency. Many potential clients are discouraged from investing in a blueberry packing line, focusing solely on the price of the machine. Such a simplified way of thinking does not provide a complete picture of the situation and can indeed miss the chance to develop the business and increase earnings. 

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When considering a line for packing and sorting fruits and vegetables, two points on the timeline must be taken into account — where we are today and where we could be in 3 or 5 years. Such an outlook changes the perspective of investing in a machine for blueberries completely. 

Economics recap — what is ROI? 

Every investment involves deferred benefits. This is true for investing in one’s own skills (better job prospects), photovoltaics (lower electricity bills), or equipment such as a lawn mowing robot (less time spent on gardening). Today you spend money, hoping to achieve even more benefits in the future (higher revenues, time savings, lower fees, etc.). That’s why investing cannot be limited to the question: How much does it cost? The nature of investment requires finding answers to other questions: How much will I earn from this? When will the expenses pay off? What else will I gain from this investment? How will this blueberry machine increase the value of my company?

Importantly, such questions demand precise, concrete answers, preferably expressed in numbers or at least consulted with an expert or another entrepreneur who has already implemented similar projects. Unclear or wrong answers may lead to failed projects, resulting in long-term losses. 

Accounting, finance, and economics theory provide us with a range of tools to estimate the profitability of investments. Many of them require substantial knowledge, formulas, or spreadsheets. This is a task for professionals. While not every fruit and vegetable grower needs to be a financier, everyone should know what ROI is and how to calculate it. 

“Every time we invest in a new machine, we expect the money spent to pay off. However, I’m not referring to the colloquial phrase meaning hope or wishful thinking. We should calculate our expectations, that is, express them in numbers, to minimise the risk of investment. Depending on the chosen indicator, we can see how much we will “earn” on a given investment or how long it will take for the invested money to pay off. Presenting expectations in numbers helps make better decisions and motivates us to enter into a specific investment” – comments Jacek Ryba, CFO of Milbor. 

ROI (Return on Investment) is one of the basic indicators of investment profitability in a given device, rental property, training, advertising campaign, etc. In our case, ROI will determine the profitability of implementing machines for packing and sorting blueberries. It is calculated using a simple formula: 

ROI = (investment profit – investment cost / investment cost) * 100% 

ROI is expressed in percentage. The higher the ROI, the more profitable the investment. A negative result, on the other hand, means a loss for the entrepreneur. 

Despite some limitations, ROI is a popular profitability indicator for investments and a good starting point for deeper analysis. Why do you need to calculate the return on investment in blueberry packing line? Calculating ROI allows for a quick analysis of how purchasing a particular blueberry machine will impact the operation and profits of the company. By using ROI, we can also compare the profitability of machines with different efficiencies and examine how automation compares to manual fruit packing and sorting. 

Return on investment timeframe 

Another popular way to estimate the profitability of a particular venture is to calculate how long it will take for the profits generated by the machine to cover its purchase cost. In colloquial terms, it is often said that a particular piece of equipment will pay for itself in X years. In this text, we avoid this term, as it introduces some semantic confusion with amortization in accounting and financial terms. 

Let’s use an example. Investing in a 12-head weigher will reduce the packaging workforce by 20 positions and increase production efficiency by 100%. As a result, the company’s profit will double, and the money saved by not paying 20 employees will remain in the owner’s wallet. Both categories can be easily expressed in cash and treated as benefits of the investment. Calculating the return time on investment in a blueberry packing line or other fruit requires identifying when the financial benefits generated after implementing the investment will equal the entire cost incurred for the improvement. The shorter the return time on investment, the better. This way, we can also calculate the profitability of a blueberry packing line

Milbor’s years of experience and over 200 completed automation projects allow us to state that the average return time on investment in fruit or vegetable sorting and packing equipment usually occurs within 2 or 3 seasons

Return on investment in blueberry packing line. Does it pay off? 

An exact profitability calculation is practically impossible because such an analysis should take into account factors that we do not yet know (future fruit prices, inflation rate, energy costs, minimum wage level, etc.). However, the decision to invest in a blueberry packing line should be based on data and tailored to the needs of your company. A simplified estimation of investment profits, for example using the ROI and return time indicators described above, can be the basis for answering whether it is worth investing in blueberry machines. 

We invite you to familiarise yourself with our prepared calculation examples, which show how to approach calculating the profitability of investing in automation. Calculations will be sent to the addresses of all interested readers after completing the form attached above in the text. We are convinced that this will be a valuable material for people considering investing in automation, helping them estimate the profitability of a blueberry packing line. 

On the other hand, if you already know that automating the sorting and packing of blueberries or other fruits and vegetables will be beneficial for you and you are looking for a reliable business partner who will help you through all stages of the investment, please fill out the form below. In response, a Milbor advisor will soon contact you to introduce our holistic approach to automation in the fruit and vegetable sector. 

Blueberry packing line for larger growers - Milbor PMC

1

Rotary blower

The unit is designed to remove dirt from fruit. The machine effectively removes leaves, sticks, dried flowers and undersized fruits.

Description:

The unit is designed to remove dirt from fruit. The machine effectively removes leaves, sticks, dried flowers and undersized fruits. It is an extremely useful and helpful machine for sorting mechanically harvested fruit.

Purpose

  • Berries:
    – Blueberries
    – Cranberries
    – Black currants
    – Chokeberries
    – Bilberry

Features and advantages

  • The patented separation system makes it possible to separate small fruits that can still be used for processing
  • The system is Very gentle on the fruit
  • The self-cleaning mechanism makes it easy to keep the unit clean
  • A stainless-steel housing
  • The machine’s legs are equipped with wheels to ensure full mobility
  • Adjusting the blowing force
  • A simple design for easy maintenance.
2

Belt calibrator

A unit for sorting blueberries by size. It uses technologies that enable accurate and gentle sorting.

Description:

A unit for sorting blueberries by size. It uses technologies that enable accurate and gentle sorting. Removes undersized fruit and debris with specially adjustable slots between belts.
The belt calibrator is a very flexible grading machinery for blueberries. Thanks to its modular design, the grading machinery easily adapts to both large and small packaging lines. A jumbo calibrator is the best solution for removing wrong-sized and undersized fruit.

Purpose

  • Berries:
    – Blueberries
    – Cranberries
    – Black currants
  • Sweet and sour cherries
  • Tomatoes

Features and advantages:

Made of materials that are gentle to the fruit and do not rub off the bloom;
Belt width adjustable in the range of 8-12 mm;
A very gentle system with a low drop height on the reject belt conveyor;
A patented size adjustment system to easily adjust the calibrator to customer requirements;
A direct, stepless drive for smooth operation;
The simple design allows for easy disassembly and assembly, as well as cleaning of the machine;
The machine’s legs are equipped with wheels to ensure full mobility;
Made of stainless steel.

You will get efficient and thoughtful service from Jindu.

3

Inspection table

It is the part of a sorting and packing line where the workers visually inspect the sorted fruit.

Description:

It is the part of a sorting and packing line where the workers visually inspect the sorted fruit.

Features and advantages

  • A safe and hygienic design that protects the natural characteristics of the fruit, such as the wax bloom
  • An ergonomic design of the belt conveyor ensures easy and fast cleaning, thus saving time and labour costs
  • Use of high quality materials for the fruit and vegetable segment
  • Side channels to eliminate fruit of bad quality
4

12-scale packing machine for blueberries

Thanks to its combination of weighing accuracy, 12 scales, and great speed of processing, this packing machine for blueberries is suitable to process large volume of fruits.

12-scale packing machine for blueberries: device’s description

The 12-scale device is designed to pack fruit into various container types, with a processing speed of up to 180 punnets per minute, ensures a great level of productivity. Engineered and manufactured by the American producer A&B Packing Equipment, this weigh and fill machine can work with multiple packaging types. Its straightforward design ensures superb ergonomics, making it easy to operate, clean, and maintain. The unit is constructed from durable materials and features an intuitive control touch panel. The G2 Evolution weigh and fill machine is also available in 4, 6, 10, and 16-scale versions, so you can easily adjust the equipment to your present needs and future plans. If you need more details about the 12-scale packing machinery, feel free to contact Milbor’s expert.

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What types of fruits can be packed with this machine?

This packing equipment is suitable for packing different fresh products, ranging from blueberries, cranberries, black currants, bilberries, and chokeberries, to cherry tomatoes. It works well with various types of frozen fruit, too.

Top blueberry packing equipment: why it is worth investing?

  • Avoid unnecessary expenses from overweight: This highly precise 12-scale weigh and fill system reduces overweighing to the weight of a single fruit (approximately 2 g).
  • Sell top-quality fruits: The machine employs an exceptionally gentle method for distributing the fruit, ensuring the preservation of the natural wax bloom on the fruit’s surface.
  • Streamline operations: Dedicated software, available in multiple languages, records each packed container.
  • Enhance your packing efficiency: the 12-scale packing machine for blueberries delivers a high packaging output, handling up to 180 containers per minute (125 g punnets).
  • Get ready for changing market demands: It provides versatile packaging options, accommodating various container types such as punnets, clamshells, buckets, cardboard boxes, shakers, etc., for weights ranging from 125 g to 1.5 kg.
  • Maintain cleanliness: The unit is designed for easy cleaning and maintenance.

Other versions of G2 Evolution
4-SCALE   6-SCALE   10-SCALE   16-SCALE

12-scale packing machine for blueberries: a conveyance system

  • Simple modification of packaging configurations
  • A mechanism for swift container exchange
  • Rapid conveyance of containers to the scales
  • Crafted from stainless steel

In search of dependable packing machinery but undecided on the optimal choice for your enterprise? Look no further! Our team at Milbor, with vast, international expertise in the blueberry field, is ready to assist you! Our experts can seamlessly incorporate this 12-scale blueberry packing machine into your existing production setup. Complete the form provided below to delve deeper into how this equipment can elevate the efficiency of your blueberry packing operations.

5

Lidding conveyor

This conveyor is used to transport containers with fruit. We offer different types and shapes of belt conveyors.

Packaging transport conveyor

Milbor PMC offers various types of lidding conveyors designed for transporting packaging. They are typically placed behind the weigher or weighing stations where workers manually pack fruit into boxes. These conveyors can also be positioned between the sealing machine and the labeling machine or the receiving table. In another setup, conveyors may be located at the very beginning of the line, where they transport incoming packaging from greenhouses or fields. In other words, conveyors are essential components of fruit and vegetable packing lines, integrating the functionality of different machines.

We manufacture packaging transport conveyors ourselves, allowing us to create a customised conveyor tailored to the specific needs of a packing facility. The lidding conveyors come in various sizes and shapes, facilitating line design and enabling optimal use of available space while integrating seamlessly with the rest of the infrastructure. Our offer includes multi-level conveyors, electrically powered conveyors, and passive models that use gravity to move packaging.

Packaging transport in the packing line — why choose Milbor PMC lidding conveyors?

  • Conveyors designed based on extensive experience in the fruit and vegetable industry
  • Various shapes and sizes of conveyors allow for optimal use of packing facility space
  • Hygienic design enables quick cleaning and easy maintenance, saving time and labor costs
  • Robust construction, reliability, and Polish production
  • Easy mobility thanks to lockable wheels on the base
  • Adjustable height for flexible adaptation to the line or workers’ needs
  • Made out of high-quality materials designed specifically for the fruit and vegetable sector
  • Possibility to design a conveyor according to individual needs and requirements

Packaging transport in the packing line — request an offer

One of Milbor PMC’s key strengths is integrating existing lines with new machines and optimizing the packing process. If you’re looking for improvements for your packing facility, fill out the form below and talk to the automation expert!

6

Revolution tray sealer

The Revolution tray sealer is a fully automatic tray sealer that enables airtight sealing of packages containing various products with shrink film.

Revolution: a fully automatic tray sealer 

The Revolution traysealer is an innovative device designed for the automatic sealing of trays and boxes with top-seal shrink film. This machine ensures airtight packaging, protecting fruits and vegetables from spillage while extending their freshness and providing a clean, hygienic appearance. The tray sealer Revolution achieves an output of up to 150 packages per minute, making it an excellent solution for fruit and vegetable producers looking to optimise automation in their production lines.

Applications of the Revolution heat sealing machine

This tray sealing equipment is suitable for packaging various products:

  • blueberries and other loose fruits,
  • soft fruits – such as raspberries, strawberries, or blackberries,
  • processed fruits and vegetables,
  • tomatoes,
  • salads and herbs,
  • mushrooms,
  • ready meals,
  • dips and sauces,
  • meat, poultry, and fish.

Key advantages of the Revolution sealing machine

  • Extended product shelf life: Offers the use of modified atmosphere packaging (MAP), vacuum (MAP-V), and SkinPack technology, significantly prolonging the freshness of sealed food.
  • Precise package sealing: Top-seal shrink film ensures airtight closure, preventing content spillage while providing a neat and appealing package look.
  • Cost savings on packaging: Replacing expensive lids with film reduces packaging costs.
  • Plastic reduction: The film weighs about 1 g compared to 13 g of plastic in traditional lids.
  • Packaging format flexibility: Easily adaptable to various tray and packaging types made from plastic, pulp, or cardboard.
  • Ease of operation: Intuitive software and a convenient touchscreen allow real-time machine monitoring and quick diagnostics of potential issues.
  • Energy efficiency: Thanks to POWERDRIVE technology, the device does not require compressed air (external compressor), significantly reducing energy costs.
  • Easy cleaning and maintenance: Quick access to components exposed to contamination enables efficient maintenance to keep the machine in top technical condition.

Why choose the Revolution tray sealer?

The Revolution tray sealer is a reliable device that will significantly streamline the packaging process in your company. Like any other sealing machines by Packaging Automation Ltd, it shows top-end technology paired with ergonomics and durability. Its high efficiency and flexibility save time and reduce operational production costs. If you want to learn more about choosing the optimal tray sealing machine, read this article or contact our advisor directly for a free consultation. If you have questions about the Revolution, fill out the form below.

7

Labeller

A labelling kit for applying self-adhesive labels to the top, bottom, and side of packages transported on a conveyor belt.

Labeller

Here is a universal device for labelling packaging containing various types of fruits and vegetables. The labeller is compatible with different packaging (materials and volumes). The device is equipped with an advanced labelling system and a colour touch-screen to manage the labelling process. The intuitive, available in multiple languages, interface facilitates communication with the machine. One of the key advantages of the labeller is the possibility of programming and saving jobs – this feature cuts the time needed for machine changeovers and decreases the risk of errors. The solid design and durable components stand for the product’s long life.

Labeller – available models

The labeller is available in several variants that differ from each other in the place of sticking the marking.

TBF – this machine can mark the packaging up and down (bottom and top)
BF – this model marks the packaging at the bottom
TF – this labelled sticks the label at the top of the box
TBF+S – this extended variant can put the label on the top, bottom and side of the box.

These aforementioned models show different dimensions.

Optionally, the labeller can be additionally equipped with a printer (e.g. Ink-Jet) to adjust printing data on a label.

Features and advantages

  • Modern Golf Plus labelling head
  • Possibility of applying labels in various places of the packaging
  • The universal labelling applicator can stick foil, paper, transparent labels
  • Possibility of adapting the machine to changing market trends
  • Flexibility: adjusting the linear speed of labelling and label location
  • The universal design of the machine allows you to work in long and short production cycles
  • Multilabelling
  • Integrated label counter
  • Easy-to-use software with a built-in user manual
  • Quick (approx. 60 seconds) roller replacement, thanks to the QRC (QUICK ROLL CHANGEOVER) system
  • Optical detection of the edge of the packaging allows for a precise application of labels in a designated place
  • Compatibility with full automation of the packaging line, as well as manual administration of labelling packaging
  • Managing – a colourful touch-screen, intuitive menu in Polish, English, Russian, optionally different languages

Labeller: how to choose the machine suitable to your needs?

You don’t have to know the answer to this question. Rely on the knowledge and experience of Milbor PMC experts and see what model of labelling machines will be most suitable to your current needs and development plans. Fill out the form below and make an appointment for a free conversation about regarding comprehensive labelling system. During the consultation, our specialist will provide you with the details of the device, but also explain, how we can integrate the new labeller with your packing line.

8

Automatic checkweigher with metal detector

The automatic checkweigher, equipped with a metal detector, precisely weighs products as well as effectively detects the presence of foreign objects in a packaging.

Packaging weight control devices integrated with metal detectors not only measure weight but also support the analysis and optimization of production processes. Thanks to advanced features, they ensure cost savings, comprehensive quality control, and reliability in every situation.

Modern solutions for production: when is an automatic checkweigher with a metal detector useful?

The automatic checkweigher equipped with a metal detector is an advanced device that not only weighs precisely but also ensures the highest level of safety by effectively detecting foreign objects in packaging. This system is an excellent solution for production lines where quality and compliance with standards are a priority. Its multi-frequency detection technology guarantees high detection accuracy of potential contaminants, minimizing the risk of their occurrence in finished products.

Thanks to the automatic learning function, the device adapts to product specifications quickly and intuitively, eliminating the need for specialized knowledge from operators. Additionally, the system allows easy switching between product batches through the storage of multiple product settings, which optimizes production processes and reduces downtime.

Features and advantages of automatic checkweighers:

  • Precise process control, ensuring compliance with certification requirements
  • Product savings through the elimination of overfills and optimization of product flow
  • Operation on average weight systems (E-weights), guaranteeing measurement precision
  • Specially designed construction allows for easy height adjustment of the conveyor
  • Multi-frequency detection technology ensures high effectiveness in detecting foreign objects
  • Automatic reports provide transparency in production processes and quality control for each produced unit – memory for 200 products
  • Product safety ensured by advanced statistical analyses of total, accepted, and rejected production
  • The system is adapted for functionality expansion, increasing its flexibility
  • A wide range of interfaces facilitates integration with industrial data networks
  • Easy cleaning, even in demanding environmental conditions such as low or high temperatures
  • Access protection – user password systems or fingerprint authentication protect against unauthorized setting changes

Machines for the food industry: an investment that pays off

Investing in an automatic checkweigher with a metal detector is a decision that will help your company meet growing market demands and raise production standards. If you have questions about this device or want to learn how it can improve your production efficiency and achieve maximum benefits from automating your production line, fill out the contact form. Our specialist will contact you to recommend the best solution. The consultation is free and non-binding.

9

Control cabinet

The control machine is an advanced production line control system based on a Siemens PLC. It makes it possible to manage the entire system from one place.

Description:

The control machine is an advanced line control system based on a Siemens PLC. It makes it possible to manage the entire line from a single location using an operator panel (HMI) that has access to the diagnostics and status of each line component and continuously displays the production progress. The control machine displays the causes of stops, faults and errors, and is responsible for controlling, navigating, and monitoring the machine workflow, thus saving the operators’ time. 

For more information, please visit 12 scale packing machine for blueberries.

Features and advantages:

  • Product protection – prevents collisions and losses by automatically controlling the system from one location
  • Power distribution for the machinery
  • Intuitive operation of the production line from the 12″ operator panel (HMI) (line START/STOP, speed of individual conveyors, possibility to deactivate the signal from the charge sensor, additional functions programmed after consultation with the customer)
  • Logic implemented using advanced SIEMENS PLCs
  • An e-stop for all conveyors in the entire line and possibility to program E-stops for particular components of the line
  • Possibility to reprogram and program additional functions, e.g. A delayed stop, adding a stop signal from the checkweigher
  • A hygienic design, a machine suitable for use in the food industry
  • An illuminated logo with indication of the line status