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Since 2012 - Smart Weigh is committed to helping clients increase productivity at a reduced cost.

Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 1
Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 2
Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 1
Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 2

Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line

Automated clamshell packaging lines help berry farms pack 40-48 containers per minute with consistent weights, reduced labor costs, and better fruit protection compared to manual methods.

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    About Smart Weigh

    Smart Package Beyond Expected

    Smart Weigh is a global leader in high-precision weighing and integrated packaging systems, trusted by 1,000+ customers and 2,000+ packing lines worldwide. With local support in Indonesia, Europe, USA and UAE, we deliver turnkey packaging line solutions from feeding to palletizing.

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    blueberry clamshell packing machine-smart weigh
    Your manual blueberry packaging is costing you money every day. Inconsistent weights, damaged fruit, and high labor costs are eating into your profits.

    Automated clamshell packaging lines help berry farms pack 30-48 containers per minute with consistent weights, reduced labor costs, and better fruit protection compared to manual methods.

    After working with over 1000+ installations across 50+ countries, we know exactly what you're going through. Let me share how our automated blueberry clamshell weighing packaging line can transform your entire packaging operation.

    Product Application

    Our automatic blueberry clamshell packing machine is suitable for:
    • Commercial blueberry farms of all sizes looking to automate packaging
    • Berry co-packing facilities handling multiple varieties and pack sizes
    • Fruit processing plants integrating sorting, grading and packaging lines
    • Organic blueberry producers needing gentle handling to preserve fruit quality
    • Small to medium operations wanting to reduce labor dependency
    • Large-scale harvesting operations needing high throughput during peak season

    The machine can pack blueberries into various market formats:
    • 125g (4.4 oz) retail clamshells
    • 250g (8.8 oz) consumer packs
    • 500g (1.1 lb) family packs
    • 1kg (2.2 lb) bulk packs
    • Custom-sized clamshell containers based on your requirements
    blueberry clamshell 2
    Blueberry clamshell
    blueberry clamshell 2
    Raspberry clamshell
    berry clamshell 1
    Mulberry clamshell

    Machine Specifications

    Our specialists can recommend you the right machine models.

    Weighing Range
    100-500g, 1kg (customizable)
    Accuracy ±5 grams
    Packaging Type Plastic clamshell
    Packaging Size Customize based on your project
    Speed 30-50 clamshell/minute
    Voltage 220, 50/60Hz

    PRODUCT STRENGTH

    Products Advantages 

    Substantive yet chic, we create magnificent designs that exudes grandeur without compromising on comfort and reliability. Our thoroughly engineered products combine convenience with sophistication.

    Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 7
    One Fully Integrated System, Not Separate Standalone Machines
    Many suppliers provide individual machines that often fail to work together efficiently, creating integration problems that waste time and increase operating costs. Our complete packaging line combines clamshell handling, weighing, closing, locking, and quality inspection into one coordinated system with synchronized timing and controls
    Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 8
    Precise Coordination at Every Step
    Each part of the line is designed to work in perfect sequence. The clamshell pick-and-place system matches container delivery with the weigher discharge cycle, the linear weigher adjusts filling based on clamshell arrival timing, and the closing system applies the right pressure to protect the blueberries while ensuring secure sealing.
    Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 9
    Flexible Design for Different Clamshell Styles
    Our cover locking system uses adjustable pneumatic pressure to match different clamshell designs. With experience across many container styles, we can adapt the system to suit your specific packaging requirements while maintaining stable and reliable performance.
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    Centralized Control with Built-In Quality Assurance
    The entire line is managed through one central touchscreen interface, allowing a single operator to monitor and adjust the system easily. At the end of the process, the double weight checker verifies every finished pack and automatically rejects any container outside your target weight range, ensuring consistent product quality.

    Line Structure & Workflow

    Delicate berries need gentle handling during weighing to protect product quality and appearance.


    Our linear weigher is designed for fragile products like blueberries, using gentle infeed, precise weighing, and controlled discharge to reduce impact during filling. Instead of dropping berries from a height, the system guides them smoothly into each clamshell, helping maintain berry integrity, natural bloom, and freshness. It also adjusts filling speed based on berry size and flow condition, improving both efficiency and protection.

    clamshell packing machine
    1) Clamshell Machine
    Automatically pick and place clamshell, then closing clamshell after filling.
    berry weigher
    2) Berry linear weigher
    Accurately weigh and fill berries into clamshell, at least fill 8 clamshell per cycle
    Automatic Blueberry Clamshell Packing Machine - Weighing & Packaging Line 13
    3) Labeling (Optional)
    Supports top or bottom labeling with optional date/batch coding.


    Why Choose Smart WEIGH?

    When you invest in a wet pet food jar line, you’re not only buying machines—you’re buying stable daily output, consistent jar quality, and a process your team can run confidently. Here’s what you get with Smart Weigh:

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    13+ Years of Specialization in Food Weighing & Packaging
    We've focused exclusively on automated weighing and packaging technology for over 15 years, with deep expertise in handling delicate soft fruits like blueberries. Our machines are designed from the ground up for the unique challenges of berry packaging.
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    lobally Proven with 1000+ Installations in 50+ Countries
    Our packaging equipment operates successfully in diverse climates and working conditions across five continents. We understand the different requirements of blueberry producers from small family farms to large commercial operations.
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    Overseas Engineering Team for After-Sales Service
    Unlike many suppliers who leave you on your own after installation, we maintain an experienced overseas engineering team that can provide.
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    Quality Materials & Components
    We use only reputable brand components and food-grade 304 stainless steel construction to ensure long-term durability even in daily washdown environments.
    berry clamshell 1
    Customization to Your Needs
    We understand that every farm operation is different. We can customize the machine to match your specific clamshell sizes, production requirements, and existing line integration needs.

    FAQ

    Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.

    1
    What clamshell sizes can your machine handle?
    Our blueberry clamshell packing machine can be adjusted for all common market sizes: 125g, 250g, 500g, and 1kg. We can also customize the machine for special container dimensions you use.
    2
    How long does it take to change over between different pack sizes?
    Changeover typically takes 10-20 minutes with trained operators. The quick-change design minimizes your production downtime.
    3
    Can this machine work with my existing sorting line?
    Yes, our blueberry packing line is designed to integrate smoothly with most existing berry sorting and grading equipment. We can adapt the interface to match your current setup.
    4
    How many operators do I need?
    Only one operator is required to feed clamshells and monitor operation, compared to 3-4 workers needed for manual packing. This significantly reduces your labor costs.
    5
    Do you provide installation and training?
    Yes, we offer On-site service: our technician to visit your facility for on-site installation, commissioning, and training
    6
    What about after-sales service?
    We provide lifetime technical support via video call, email, and WhatsApp. If you need any parts or adjustments, we respond within 24 hours.
    7
    How soon can you deliver?
    Standard delivery lead time is 30-45 days after receiving your deposit.
    Get in touch with us

    Building B, Kunxin Industrial Park, No. 55, Dong Fu Road , Dongfeng Town, Zhongshan City, Guangdong Province, China ,528425

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