Keypack Intelligent KL-300K Automatic Counting Vertical Form-Fill-Seal Machine
The Keypack Intelligent (Kunbupack) KL-300K Automatic Counting Vertical Packaging Machine is designed for high-precision counting and packaging of granular and block products. It delivers 20-40 bags per minute with vibratory bowl feeding, light curtain counting system, and ≤±1% weighing accuracy, featuring 304 stainless steel construction and Mitsubishi PLC control. Ideal for hardware parts counting packaging, pharmaceutical tablet and capsule counting, and food candy packaging applications.
Product Overview
The KL-300K Counting Vertical Packaging Machine is a versatile VFFS machine engineered for automatic counting and packaging of various granular, block, and small-piece products across hardware, food, and pharmaceutical industries. This vertical form-fill-seal machine integrates advanced vibratory bowl feeding technology with photoelectric light curtain counting, providing high-precision metering and stable operation for diverse product counting requirements.
Constructed with a full 304 stainless steel body, the machine offers durability, hygiene compliance, and aesthetic appeal suitable for regulated production environments. The automatic counting machine features a 7-inch color touchscreen interface paired with a Mitsubishi PLC control system, forming the control core that enhances overall machine precision and operational efficiency.
The vibratory bowl feeder system enables convenient changeover between different products, while the light curtain counting technology ensures accurate metering for each package. The machine supports flexible bag size configurations from 30-150mm width and 50-165mm length, with automatic stop function when the vibratory bowl runs out of material, ensuring safe and efficient production.
This counting vertical packaging machine integrates bag making, counting, filling, sealing, and cutting in one continuous operation, completing the entire packaging process automatically from product feeding to finished pouch output.
Key Features and Machine Characteristics
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Vibratory Bowl Feeder with Quick Changeover: The vertical packaging machine adopts a vibratory bowl feeding system that enables convenient product changeover. Different vibratory bowl tooling can be quickly replaced to accommodate various product shapes and sizes, reducing downtime during product transitions.
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Light Curtain Counting System for High Precision: Equipped with photoelectric induction counting technology using light curtain sensors, the machine achieves accurate counting for each package. This high-precision counting system ensures consistent product quantity in every pouch, meeting quality control requirements.
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Mitsubishi PLC Control with 7-Inch Color Touchscreen: The counting packaging machine features a Mitsubishi PLC control system paired with a 7-inch color touchscreen interface, providing intuitive parameter setting, real-time monitoring, and stable operation control.
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Parameter Storage and Quick Recall: Packaging process parameters can be stored in the touchscreen system for multiple products. When switching products, stored parameters can be recalled instantly without reconfiguration, significantly reducing changeover time and improving production efficiency.
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304 Stainless Steel Construction: Full stainless steel body ensures aesthetic appearance, durability, and compliance with food safety and pharmaceutical hygiene standards, suitable for regulated production environments.
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Intelligent Temperature Control: Integrated intelligent temperature controller maintains precise sealing temperature, ensuring consistent seal quality across different packaging materials and production conditions.
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Automatic Material Depletion Detection: The machine automatically stops when the vibratory bowl runs out of material, preventing empty bag production and ensuring operator safety during material replenishment.
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Integrated One-Step Operation: Completes bag making, counting, filling, sealing, and cutting in one continuous automated process, eliminating manual handling between steps and improving overall production efficiency.
Application Areas
The KL-300K VFFS machine is suitable for automatic counting and packaging of various granular and block products across multiple industries:
Hardware Industry Applications:
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Screws and Fasteners: Hardware parts counting for screws, bolts, and threaded fasteners in multi-piece pouches
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Nuts and Washers: Counting packaging for nuts, washers, and flat hardware components
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Small Metal Parts: Electronic components counting for connectors, terminals, and small metal fittings
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Plastic Components: Counting packaging for plastic fasteners, clips, and injection-molded small parts
Food Industry Applications:
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Candy Counting Packaging: Lollipop counting, hard candy counting, and chewing gum counting in fixed-quantity pouches
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Confectionery Products: Chocolate pieces, fruit candies, and wrapped candy counting packaging
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Snack Foods: Counting packaging for individually wrapped snacks, cookies, and biscuits
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Dried Fruits and Nuts: Counting packaging for dried fruit pieces, nut kernels, and trail mix components
Pharmaceutical Industry Applications:
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Tablet Counting Packaging: Pharmaceutical tablet counting for over-the-counter medications and supplements in blister-free pouches
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Capsule Counting Packaging Machine: Soft gelatin capsules and hard capsules counting in moisture-barrier pouches
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Pill and Granule Counting: Medicinal granules, pills, and pellet counting for traditional medicine and nutraceuticals
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Vitamin and Supplement Counting: Counting packaging for vitamin tablets, mineral supplements, and health product capsules
Agricultural and Seed Industry Applications:
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Seed Counting Packaging: Vegetable seeds, flower seeds, and agricultural seeds counting in moisture-proof pouches
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Grain and Cereal Counting: Counting packaging for specialty grains, cereal pieces, and agricultural samples
Consumer Goods and Specialty Applications:
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Buttons and Sewing Notions: Counting packaging for buttons, snaps, and small sewing accessories
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Craft and Hobby Components: Beads, sequins, and small craft components counting packaging
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Pet Treats: Counting packaging for small pet treats, training rewards, and dental chews
Customizable Modules and Configuration Options
The vertical form-fill-seal machine can be equipped with various feeding and counting systems based on product characteristics:
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Vibratory Bowl Tooling: Custom vibratory bowl designs for different product shapes, sizes, and surface characteristics including smooth, textured, or irregular geometries
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Multi-Lane Counting Systems: Optional multi-lane vibratory feeding for increased throughput on high-volume production lines
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Vision Inspection Systems: Optional visual inspection system for product quality verification and defect detection during counting process
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Servo Counting System Upgrade: Enhanced servo-driven counting mechanism for ultra-high precision applications requiring tighter tolerances
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Dust Extraction Systems: Optional dust collection for powdery products or materials that generate particulates during feeding
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Product Orientation Control: Specialized feeding mechanisms for products requiring specific orientation in the package
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Nitrogen Flushing Option: Gas flushing capability for extended shelf life of moisture-sensitive or oxidation-prone products
Delivery and Support
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Installation and Commissioning: Professional on-site installation, FAT/SAT validation, and production line integration support with vibratory bowl tuning and counting calibration
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Operator Training: Comprehensive training on machine operation, vibratory bowl changeover procedures, counting system calibration, parameter adjustment, and routine maintenance
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Technical Documentation: Complete operation manuals, maintenance guides, electrical schematics, and spare parts catalogs in English and Chinese
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Spare Parts Availability: Common wear parts including vibratory bowl components, light curtain sensors, sealing elements, and control system components available for timely replacement
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After-sales Support: Technical support for troubleshooting, counting accuracy optimization, production efficiency improvement, and vibratory bowl performance tuning
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Warranty Coverage: Standard warranty on mechanical components, electrical systems, and control interfaces with extended warranty options available
Product Specifications
| Model |
KL-300K Vertical Automatic Packaging Machine |
| Material |
Stainless Steel 304 |
| Control Type |
PLC System (Mitsubishi PLC) |
| Bag Size |
W: 30-150mm × L: 50-165mm |
| Weighing Accuracy |
≤±1% |
| Packaging Speed |
20-40 bags/min |
| Voltage |
Single-phase 220V/50Hz |
| Power |
1.5kW |
