Fully Automatic Weighing, Instant Printing and Side-Labeling Machine for Outer Cartons
Weigh, print and label 1-30kg cartons in one pass — ±0.5-2g checkweighing accuracy at 15 cartons/min: weigh it, label it, release it
Fully Automatic Weighing, Instant Printing and Side-Labeling Machine for Outer Cartons (MQ-MLW8050L30) — range 1-30kg, accuracy ±0.5-2g. Factory-direct from Guangdong, China. OEM & custom available.
Typical applications: Outer cartons and carton-packed goods
Key Features
- ✓Memory storage for up to 100 parameter sets
- ✓Dynamic barcode/QR code generation with adjustable printing speed
- ✓MES and ERP system integration, supporting distribution-center price calculation and more
- ✓Integrated label template editing software allows fully customizable label content
- ✓Height-adjustable applicator head suits different production lines
- ✓Multiple labeling modes available to meet instant labeling needs for different applications and products
- ✓Automatic adjustment of product information, printer, label position, and label rotation to suit different products and production lines
Why Choose MQ-MLW8050L30
Weigh, Print, Label in One Step
As each carton crosses the scale, a label is printed with its actual weight and automatically applied to the side. At 15pcs/min, weighing, data entry and manual labeling — three separate jobs — collapse into a single in-line action, so pallets stop piling up at your shipping dock.
Gram-Level Control Across a 30kg Range
Checkweighing range 1-30kg, accuracy ±0.5-2g, display resolution 0.001kg. If a 30kg master carton is missing even one small pouch, the weight deviation instantly exceeds tolerance — short-shipped cartons are stopped at your factory gate, not discovered in your customer's warehouse.
100 Recipes for One-Touch Changeovers
Memory storage holds 100 parameter sets: switch carton types by simply recalling the matching recipe. The applicator head adjusts vertically, and label position and rotation angle adapt automatically — high-mix production no longer costs you 30 minutes of machine setup at every product change.
Barcodes and QR Codes Generated from Live Weight
Barcodes and QR codes are dynamically generated from each carton's actual measured weight, with adjustable print speed. Built-in label template editing software lets you freely lay out product name, batch number, net weight and carton number — new customer, new label format, no outside help needed.
Traceable Weight Data Straight into Your Systems
Supports MES and ERP integration, so distribution centers can price directly by actual weight; offline workshops export data via USB for archiving. Which carton, at what time, weighing exactly how much — when a customer disputes a shipment weight, you answer with records.
Rugged 304 Stainless Steel Body
The housing is 304 stainless steel — resistant to moisture, salt and daily washdowns, at home in humid food, seafood and personal-care plants. The 800×500mm weighing section handles any carton up to 500mm in length and width.
Problems It Solves for You
Your shipping dock relies on manual weighing, hand-copied weights and hand-applied carton labels. In peak season that's hundreds of cartons an hour — miscopied order numbers and mislabeled cartons happen every month, and one wrong shipment means an instant customer chargeback
Weighing, printing and labeling run automatically in sequence on one machine. Label content is generated on the spot from the actual measured weight, with no human transcription — the two error sources, miscopying and mislabeling, are eliminated at the root.
Your packing line occasionally misses one item per carton. Full manual inspection is impossible, so the shortage only surfaces when the customer counts the delivery — reshipment freight plus complaint penalties wipe out the entire order's profit
With ±0.5-2g accuracy across the 1-30kg range, each carton's weight is compared against the recipe target. One pouch short or one piece over is rejected with an alarm — incomplete cartons never leave the factory.
Orders keep fragmenting — five or six carton types a day, and every changeover means resetting labels and re-adjusting applicator height. Line-down setup time now exceeds actual production time
100 stored recipes cover your regular products, recalled with one touch. The head adjusts vertically and label position and rotation adapt automatically — a changeover is just select recipe, set height, and you're back in production within minutes.
Customer audits and reconciliations demand per-carton shipping weight records, but all you have is a handwritten logbook — finding one shipment takes half a day and the numbers rarely match
Every weighing result is logged automatically, exported via USB or fed directly to MES/ERP. Pull shipping weight details by time or batch — reconciliation and traceability become ready-made data.
Technical Specifications
| Product model | MQ-MLW8050L30 |
|---|---|
| Display division | 0.001kg |
| Inspection weight range | 1-30kg |
| Weight checking accuracy | ±0.5-2g |
| Size of weighing section | L 800mm*W 500mm |
| Suitable product size | L≤500mm；W≤500mm |
| Storage formula | 100种 |
| Labeling speed | 15pcs/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
Side Labeling and Head Adjustment
Standard configuration applies labels to the carton side with ±5-10mm labeling accuracy. The applicator head adjusts vertically to suit different conveyor heights and carton profiles; label position and rotation angle adapt automatically to each product. Multiple labeling modes are optional, and any carton up to 500mm in length and width runs on the line.
Label Editing and Printing
Integrated label template editing software gives free layout of product name, net weight, batch number, barcode and QR code. Barcodes and QR codes are generated dynamically from each carton's measured weight, with print speed adjustable to match the 15pcs/min labeling rate — no external tools needed for format changes.
Data Management and System Integration
Supports MES and ERP integration with real-time upload of weighing and labeling data, enabling distribution centers to price by actual weight. In offline environments, data exports via USB for archiving. 100 recipe slots cover multi-product operations — parameters are recalled, never re-entered.
Optional Function Extensions
Beyond core weigh-and-label duty, the machine accepts optional modules for real-time printing, code-reading sortation, inline coding, inline code verification and inline labeling — one unit grows into a complete weighing, marking and sorting station at your outbound dock, without duplicate investment.
Construction and Installation Requirements
The housing is 304 stainless steel — moisture- and corrosion-resistant and easy to wash down. Weighing section measures L800×W500mm; power is ordinary single-phase AC220V±10%, so no three-phase electrical work is needed — drop it into the outlet of your existing packing line and start running.
Industries & Application Scenarios
Full cartons of beverages and snacks are weight-verified before dispatch. Labels carry actual weight and batch barcodes, short-fills trigger an instant alarm, and carton barcodes meet retailer scan-at-receiving requirements.
Packed cartons are weighed on the outbound line and labeled with weight-bearing barcodes or shipping labels. Distribution centers scan and sort by actual weight, eliminating re-weighing and manual data entry.
Cased laundry detergent and shampoo get side labeling after packing. The 304 stainless steel body shrugs off workshop moisture and product splashes, and weight deviations flag case-packer misses or filling drift.
Cartons of mixed small parts are count-verified by weight — ±0.5-2g accuracy detects one missing bag of screws or a single component. QR-coded labels carry part numbers for downstream scan-in at receiving.
Bagged and boxed products from 1-30kg are weighed and labeled in one pass. Weight data feeds ERP shipment ledgers, and per-carton weighing records are retained for export order inspections.
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 Fully Automatic Weighing, Instant Printing and Side-Labeling Machine for Outer Cartons (MQ-MLW8050L30)?+
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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