Automatic Weighing and Instant Print-and-Apply Labeling Machine
Wide-range 10g-50kg weigh-price labeling machine: weigh, print, and label in one pass at 15-25 trays/min without stopping the line
Automatic Weighing and Instant Print-and-Apply Labeling Machine (MQ-MLW4530L10) — range 10g-50kg, accuracy ±0.5-2g. Factory-direct from Guangdong, China. OEM & custom available.
Typical applications: Fruit and vegetable trays, fresh meat tray packaging (weigh-price labeling for food trays)
Key Features
- ✓Memory storage function holds up to 100 parameter sets
- ✓Dynamic barcode/QR code generation with adjustable printing speed
- ✓Supports MES/ERP system integration and distribution-center price calculation
- ✓Integrated label template editing software for fully customizable label content
- ✓Height-adjustable applicator head adapts to different production lines
- ✓Multiple labeling modes available to meet instant print-and-apply needs for various products and settings
Why Choose MQ-MLW4530L10
Weigh, Print, Label in One Pass
Trays are weighed automatically on the line, and the weight instantly generates the label content and applies it, at a full-line speed of 15-25 pcs/min. What used to take three stations — weighing, printing, labeling — is now done by one machine on your conveyor. Label data comes directly from that weighing, so there is no chance of copying errors or mislabeled trays.
10g to 50kg Covered by One Machine
Checkweighing range 10g-50kg, display resolution 0.001kg, accuracy ±0.5-2g. From a small tray of herbs to a full case of cut meat, everything fits within range. Gram-level small trays and kilogram-level large packs no longer need two separate machines, saving one station in your line layout.
Barcodes and QR Codes Generated Dynamically by Weight
Every fresh-produce tray weighs differently. The machine dynamically generates a barcode/QR code from the actual weight of each tray and prints it instantly, with adjustable print speed. Checkout and warehouse scans read the true weight of that exact tray — weight-based pricing is fair to you and to your customers.
100 Recipes for Non-Stop Product Changeover
Store up to 100 product parameter sets. Set product name, weight range, and label template once, then simply recall the recipe when switching products. Distribution centers running mixed vegetable and meat lines can label produce in the morning and meat in the afternoon — no re-entering parameters, no relying on a veteran operator's memory.
MES/ERP Integration, Data Feeds Pricing Directly
Supports MES and ERP integration for scenarios such as distribution-center price calculation; weighing data can also be exported via USB. Every tray's weight, time, and batch is logged in the system, giving you verifiable records for reconciliation, traceability, and settlement — no more handwritten ledgers.
304 Stainless Steel Body, Water and Corrosion Resistant
The housing is 304 stainless steel, built to handle the moisture, drip, and daily washdown of fresh-food workshops. The labeling head is height-adjustable, so it connects to existing conveyors of different heights without modifying your line — just install and dock.
Problems It Solves for You
Fresh-produce trays all weigh differently. Manual weighing, then manual ticket printing and hand labeling means one worker can only label a few trays per minute — in peak season the whole line waits for labels and shipping deadlines keep slipping
Weighing, printing, and labeling are completed inline in one pass at 15-25 pcs/min, with label content auto-generated from each weighing. Labeling is no longer your line's bottleneck.
Workers copy weights onto price labels by hand. One misread decimal or a label on the wrong tray becomes a claim at the supermarket receiving dock, and month-end reconciliation turns into a dispute
With 0.001kg display resolution and ±0.5-2g accuracy, the barcode is dynamically generated from the actual weighing and applied directly, so weight, label, and tray always match — copying and mislabeling errors are eliminated.
Dozens of vegetable and meat SKUs run on one packing line. Changeovers depend on manually reconfiguring label formats and parameters, and one wrong setting means an entire batch of labels scrapped and reworked
100 recipe slots store each product's parameters and label template in advance; changeover is recall-and-run. The template editing software lets you edit label content freely, so you can set up new products yourself.
Supermarkets and regulators demand batch traceability, but weighing records are still on paper ledgers — during customer audits or complaints you cannot produce a complete data chain
Supports MES and ERP integration with real-time upload of weighing and labeling data; factories without a system can export data via USB. Every tray's weight is recorded and retrievable.
Technical Specifications
| Product model | MQ-MLW4530L10 |
|---|---|
| Display division | 0.001kg |
| Inspection weight range | 10g-50kg |
| Weight checking accuracy | ±0.5-2g |
| Size of weighing section | L 500mm*W 300mm |
| Suitable product size | L≤300mm；W≤300mm |
| Storage formula | 100种 |
| Labeling speed | 15-25pcs/min |
| power supply | AC220V±10% |
| Shell material | 不锈钢304 Stainless steel 304 |
| Labeling accuracy | ±5-10mm |
| data transmission | USB数据导出 USB data export |
| Optional Features | 实时打印、读码分拣、在线喷码、在线读码、在线贴标 |
Functions in Detail
Labeling Method & Head Adjustment
The labeling head is height-adjustable to dock with lines of different heights and product formats; multiple labeling methods are available to suit the item shape and label position. Suitable product size is up to 300mm in length and width, with a 500mm×300mm weighing section — fits standard tray packing lines without major changes.
Label Templates & Print Control
Built-in label template editing software lets you freely lay out product name, weight, unit price, amount, date, and barcode position. Barcodes/QR codes are dynamically generated from each weighing, with adjustable print speed matched to the 15-25 pcs/min labeling pace, and labeling accuracy of ±5-10mm.
Data Management & System Integration
Supports MES and ERP integration; weighing and labeling data can be uploaded for distribution-center price calculation, inventory checks, and batch traceability. Factories without a system can export data via USB to a PC for reports. 100 recipe sets are stored on the machine, retained through power loss, and recalled instantly at shift or product change.
Optional Function Extensions
Beyond real-time printing, optional add-ons include code-reading sortation, inline inkjet coding, inline code reading, and inline labeling — upgrading the weigh-label station into a data node combining weight checking, coding, verification, and sorting, so future line upgrades don't require replacing the whole machine.
Construction, Material & Power
304 stainless steel housing withstands the moisture, salt, and daily wipe-downs of fresh-food workshops without rusting. Power supply is AC220V±10%, plugging into standard workshop power with no dedicated distribution needed. Routine maintenance is mainly wiping the weighing section and replacing label rolls — line operators can run it after brief training.
Industries & Application Scenarios
Tray wrapping lines at fresh-cut processors and produce distributors, where every tray's net weight differs. The machine weighs inline, instantly prints and applies weight and price labels, ready for direct supermarket shelving.
At the tray-packing exit of pork, beef, lamb, and poultry cutting rooms, barcode labels are generated from each tray's actual weight. Checkout scans return weight-based pricing instantly, and the 304 stainless steel body handles the humid workshop environment.
Sorting and packing at central warehouses of retail chains and fresh e-commerce, with ERP integration for price calculation. 100 recipes handle multi-category changeovers, and every outbound tray carries a scannable traceability label.
Central kitchens for catering and restaurant chains portion ingredient trays by store. Each portion is weighed, labeled, and logged in the system; stores scan to verify weight on receipt, reducing delivery disputes.
Iced tray packing lines for fish, shrimp, and shellfish, where weights vary widely and the environment is wet. The 10g-50kg range covers everything from small shrimp trays to full cases of frozen goods, with data exportable via USB for records.
Own Factory · Seeing Is Believing
Guangdong Miqi designs, builds and tests every machine in-house — each unit is bench-tested before shipment. Free sample testing, on-site factory visits and live video of the running machine are all welcome.
Frequently Asked Questions
What is the price of Automatic Weighing and Instant Print-and-Apply Labeling Machine (MQ-MLW4530L10)?+
Pricing depends on rejection type, number of weighing sections and options (printing, barcode reading, labeling). MIQI is the manufacturer — send your product weight, size and line speed for a same-day factory-direct quotation via WhatsApp +86 133 7765 0530 or the inquiry form.
Does MIQI export weigh-price labeling machines worldwide?+
Yes. We ship worldwide with export wooden-case packing, full English documentation, and voltage built to your country's standard (220V/380V, 50/60Hz). Remote commissioning support via video call; OEM branding welcome.
Tell Us About Your Product
Share your product weight range, dimensions and line speed — our engineer replies within 24 hours with model recommendation and quotation.
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