Automatic Flat Labeling Machine Hntb 831 - China
price: contact company for price
HNTB-831 is an automatic flat labeling machine designed to apply self-adhesive labels accurately to flat or slightly curved product surfaces.
It is widely used in the food, pharmaceutical, daily chemical, electronics, printing and logistics industries for labeling cartons, books, cards, packaging boxes, PCB boards and other flat products.
This automatic flat label applicator supports various pressure-sensitive labels, including paper labels, barcode labels, QR code labels, anti-counterfeit labels and electronic supervision labels.
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Application of automatic flat labeling machine
Pharmaceutical industry: used for affixing electronic supervision codes and anti-counterfeiting labels to the flat surfaces of drug packaging boxes and vials, in compliance with GMP standards.
Food industry: suitable for labeling outer packaging such as biscuit boxes, mooncake gift boxes, and fresh food foam boxes, ensuring the labels are flat and aesthetically pleasing.
Daily chemical industry: Quickly affix brand logos and ingredient labels to flat bottles of shampoo and boxes of skin care products.
Electronics industry: Model and conformity label affixing for small-sized components such as mobile phone batteries, charger casings, and circuit boards.
Logistics and Printing: Batch labeling of folders, book covers, and express delivery cartons to enhance warehouse and shipping efficiency.
Features
1 - Utilizing servo motor drive and PLC control system (such as Panasonic PLC), combined with photoelectric tracking and visual positioning technology, precise label attachment is achieved, with an error control within ±1mm, and some high-end models can achieve ±0.5mm.
2 - With fast speed and high efficiency, the fully automatic machine can achieve a rate of dozens to 200 pieces per minute, several times faster than manual labor.
3 - Self-adhesive labels can be applied to various materials such as paper, PET, transparent labels, anti-counterfeiting labels, barcodes, and QR codes.
4 - The operation is simple, with easy-to-adjust touch screen settings for parameters, one-click fine adjustment of width/height/position, and quick product changeover.
5 - The system has a low failure rate and is easy to maintain due to its simple structure, which mainly consists of a labeling head, conveyor, and sensor.
Cleaning the label peeling plate and rubber roller is sufficient.
6 - Support the option of selecting a coding machine or a marking machine, which can simultaneously print production date, batch number, QR code, and other information during labeling, achieving an integrated "labeling-coding" process.
This meets compliance requirements such as drug traceability and food shelf-life management.
7 - Fully functional, including missing label alarm, broken label alarm, counting, anti-relabeling, and positioning labeling.
8 - The efficient production mode can be used standalone or integrated into an automated assembly line to achieve unmanned operation.
Some models are equipped with automatic loading and unloading, weighing and rejecting systems, further reducing labor costs by over 50%.
Company Contact:
- Posted By: Zhengzhou Henuo Machinery Co., Ltd.
- Phone: 15303718061
- Address: Room 1001, Building 5, Yard 29, Hanghai West Road, Zhengzhou, Henan , Hebei , China
- Email:

- Website: https://www.henuopack.com/
Published date: October 13, 2026
- Business Description: As the China leader in the design and manufacture of automatic machines for filling, packaging and labeling of food, beverage, pharmaceuticals, cosmetics, etc., Zhengzhou Henuo Machinery Co., Ltd. was built in 2014, and it is undertaking engineering design, equipment supply, installation and commissioning projects.
This has not only helped HENUO build up capabilities in machine installation, test running and technical sales support services, but HENUO also gained valuable field experiences and upgraded the company's technical standard.
HENUO has many high caliber sales personnel and well-trained technical personnel from various professions which resulted in the formation of a competent and efficient technical service task force.
By continuously carrying out research and development exercises and extending its business to a broader range, HENUO has stepped into a new range of businesses in which HEUNO is requested to design, fabricate, and supply complete filling, packaging and labeling production lines for different industries for the whole world.
Rotary premade pouch packing machines from HENUO, for example, are almost exclusively made of stainless steel.
Electronic components come from well-known manufacturers such as Siemens, Panasonic, Mitsubishi, Schneider, etc.
Cylinders and other pneumatic components from Festo or SMC and others, relays are from Omron.
The CE certifications have been carried out, for example, ICG, the world renowned testing institute, the SGS Group, and other qualified organizations.
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