Product Overview
This integrated packaging line combines a servo sleeve applicator and steam shrink tunnel. All contact frames adopt food-grade 304 stainless steel, meeting food and pharmaceutical sanitary standards.
It realizes fully automatic film unwinding, fixed-length cutting, bottle sleeving, conveying and steam shrinking. With a capacity of 3000–6000 BPH and labeling accuracy of ±0.5~1%, it delivers neat, wrinkle-free sleeve packaging for mass continuous production.
Core Advantages
1. Servo Sleeve Labeling Host
Independent servo drive for film feeding and cutting, stable positioning with tiny labeling deviation.
Adjustable double-sided rotary cutter head, offering burr-free cutting, balanced blade wear and extended service life.
PLC touch screen control, supporting one-click parameter adjustment and built-in fault self-diagnosis.
Quick-change bottle fixtures, fast switchover for bottles of different sizes to cut downtime.
2. Matched Steam Shrink Tunnel
High-efficiency steam generator and dense nozzle array generate uniform soft circulating steam, achieving bubble-free, wrinkle-free shrinkage, compatible with heat-sensitive PVC, PET, OPS films.
Fully enclosed 304 stainless steel housing, dustproof, moisture-proof and corrosion-resistant to protect internal core parts for long stable operation.
3. Integrated Conveying System
Stainless steel chain conveyor connects two units seamlessly, stable bottle transmission without jamming or tipping. Compact overall layout saves workshop space.
Application
Applicable to plastic, glass, metal round, square and special-shaped containers for beverages, condiments, daily chemicals and pharmaceuticals. Customization of line speed, tunnel dimensions and special bottle fixtures is available.
Parameter
| Voltage | AC380V,50/60HZ |
| Power | 3000W |
| Applicable bottles diameter(mm) | Φ28–125mm (round/square/jar/can) |
| Labeling Precision | ±0.5mm zero offset |
| Lable Length (mm) | 30–260mm |
| Film Thickness | 0.035–0.13mm |
| Label Material | PVC, PET, OPS shrink film |
| Steam Pressure | 0.25–0.4MPa |
| Production Speed | 100 bottles/min(it depends on product) |
| Main Machine Size | L1500mm×W1055mm×H2200mm |
| Tunnel Size | L2000×W800×H1500mm |
Frequently Asked Questions
Q1: What bottle types can this sleeve labeling line work with?
A1: It fits round, square and special-shaped containers made of plastic, glass and metal, such as beverage bottles, sauce jars, shampoo bottles and oral liquid bottles.
Q2: What shrink sleeve films does the machine support?
A2: Compatible with PVC, PET and OPS heat shrink sleeves, including thin heat-sensitive sleeve materials.
Q3: What is the production speed of this complete sleeve labeling line?
A3: Standard stable capacity ranges from 3000 to 6000 bottles per hour. We can adjust the running speed according to your production line demand.
Q4: How accurate is the sleeve labeling positioning?
A4: Adopting independent servo feeding control, the labeling precision can be controlled within ±0.5~1mm, effectively avoiding label offset and uneven positioning.
Q5: Is the steam shrink tunnel easy to maintain?
A5: Yes. The tunnel adopts fully enclosed 304 stainless steel housing, which is dustproof, moisture-proof and anti-corrosion. Internal pipelines and components are easy to disassemble and clean, greatly reducing daily maintenance work.
Q6: Can I customize the machine for my unique bottles?
A6: Customization service is available. We can adjust tunnel length, conveyor size, and develop exclusive bottle fixtures for special bottle heights, diameters and shapes.
Q7: What’s the control system of the sleeve labeling host?
A7: Equipped with PLC + servo motor + color touch screen. Operators can adjust speed, sleeve length and positioning parameters on screen, with built-in fault self-diagnosis alarm function.
Q8: Does the whole line have bottle jamming problems during high-speed operation?
A8: The stainless steel chain conveyor seamlessly connects the labeling machine and shrink tunnel, with stable bottle transmission design to prevent tipping, shifting and jamming at high production speed.
