Shanghai Honghua Digital Equipment’s Side Print & Apply Labeling Machine JT-310AC provides accurate labelling for dynamic production scenarios demanding real-time variable data printing. This all-in-one system combines industrial grade thermal transfer technology with smart applicator control resulting in ±1mm labelling precision on carton sides, plastic containers and flexible packaging. The machine is easy to use with PLC + HMI Touch Screen and changeable labelling heads for vertical, horizontal and 90° rotating positions. It can label batch numbers, QR codes and logistical barcodes without pre-printed labels. The JT-310AC, backed by Shanghai Honghua, utilises 20 years of manufacturing experience and 13 technologies to save label inventory costs and provide complete traceability in pharmaceutical, food processing and e-commerce logistics.
The JT-310AC has thermal transfer printing built in, thus there is no need for pre-printed labels. The technology provides changeable data on demand and supports serialised barcodes, manufacturing dates and dynamic QR codes straight from your ERP or WMS systems.
This design decreases warehouse label stock by as much as 70%. No longer maintain various SKU specific label inventory for your team. The scanner is GS1 compliant for retail and pharmaceutical applications and has 300 dpi resolution for clear 1D/2D barcode reading.
Print speed is 203.2 mm/sec. Synchronisation with conveyor systems is available using conventional IO connections. Ribbon width is adjustable (30-114mm) enabling the use of several label formats without machine changeover.
As opposed to fixed-position labellers, the JT-310AC has a three-axis adjustable label head. Irregular product geometries—from stiff boxes to soft pouches—are enabled via vertical lift, horizontal extension, and the capacity to rotate.
The vacuum label picking device has a soft-touch buffer. If the applicator touches the surface of the substance it immediately withdraws to avoid any harm. It provides bubble-free adherence while protecting coated surfaces and delicate packages.
When labels run out or items go missing, photoelectric sensors automatically warn. Your manufacturing process bypasses unlabelled shipments which result in expensive logistic mistakes.
The Side Print & Apply Labeling Machine is equipped with a PLC control system that remembers several label parameter profiles. Different product formats may be switched with one-click recall using the HMI interface, so you eliminate the time spent on manual adjustments in production change-overs.
Standard IO synchronous ports link directly to weighing machines, metal detectors and rejection systems. The machine is initiated by upstream equipment to verify that label data corresponds to some product characteristic, e.g. weight or inspection result.
This architecture is the connection for Industry 4.0. Your MES systems get real-time production data for full traceability reporting.

| Parameter | Specification |
|---|---|
| Power Supply | 220V 50-60Hz |
| Air Supply Pressure | 3-5 kg/cm² |
| Print Resolution | 300 dpi |
| Printing Speed | 0-203.2 mm/s |
| Ribbon Length | 300m |
| Ribbon Width | 30-114 mm |
| Max Label Roll Diameter | 200 mm |
| Max Label Width | 104 mm |
| Printing Method | Thermal Transfer / Direct Thermal |
| Labeling Accuracy | ±1 mm |
| Machine Dimensions | 880×750×1380 mm (adjustable) |
The JT-310AC is a reliable unit for use in harsh industrial environments. The frame is made of stainless steel and aluminium alloy, all meeting GMP requirements for food and pharmaceutical applications.
The technology operates in hot zones around ovens or heat sealers. Humidity-resistant components protect against moisture damage in cold storage facilities. In cleaning intense conditions, corrosion resistant materials are required to resist chemical attack.
Custom voltage settings (110V/220V/380V) for worldwide deployment. Our technical staff can specify machines to meet your area electrical regulations without time-consuming changes.

With the Side Print & Apply Labeling Machine, we don’t only provide conventional setups, we offer custom improvements. Extended labelling stroke modules for large goods like industrial barrels. With dual print head systems, various labels may be applied concurrently, for example logistical labels as well as regulatory compliance markers.
Vision inspection integration confirms barcode quality after application. Non-conforming shipments are prevented by automatically diverting rejected items to rework channels.
Our R&D team provides application-specific solutions for your product range. Non-standard requests use our ODM skills and label transfer processes.
Each JT-310AC is backed by a 12-month warranty and lifetime technical support. We provide remote diagnostics and on-site servicing when needed. Spare Parts Ship FOB Shanghai or Customer Nominated Forwarders.
The professional export packing employs fumigated timber boxes with multi-layer foam protection. Precision parts sealed independently and moisture-proof. Customs clearance within 1-3 business days from our Shanghai warehouse.

Q: How does the machine compensate for different heights of cartons?
A: The vertical elevating device is driven by servo motor and controlled by photoelectric height sensor. The device automatically determines the optimum applicator location depending on the identified product dimensions.
Q: Can I connect the JT-310AC with my current SAP systems?
A: Yeah. The data is received at the PLC by Ethernet/IP, Modbus TCP or RS-232 protocols. Our specialists set up data mapping at the time of installation to get variable information from your database.
Q: What maintenance does the print engine need?
A: Clean the thermal printhead with isopropyl alcohol with every ribbon roll replacement. Monthly check label route rollers for adhesive build-up. Every machine is provided with specific maintenance schedules.
Q: How do you verify the correctness of the labels in production?
A: After application verification, optional barcode scanners. If the scan quality is below threshold, the machine stops and alerts. Data logs record every label applied for audit compliance.
Q: Does the machine work on synthetic labels and paper?
A: Thermal transfer has a wide substrate range including paper, polyester and polypropylene labels. Choose the best ribbon (wax or resin) for the substance of the label for best durability.
Ready to eliminate labeling bottlenecks with the Side Print & Apply Labeling Machine? Contact our technical team at [email protected] for application assessments and quotations.