The ZONESUN ZS‑TB301 Automatic Double Labeling Machine applies two stickers on a single side of flat or square bottles with high accuracy and speed. Designed for seamless integration with automatic filling and capping machines, it enables fully automated production lines. Operating at 40–120 bottles per minute with ±1 mm labeling precision, this machine is widely used in food, beverage, daily chemical, and cosmetics industries. Built for consistent performance and adaptability, it handles a broad range of bottle and label sizes, making it a versatile choice for large‑scale packaging operations.
ZS‑TB301 — Specifications
Parameter Details
Machine Model ZS‑TB301
Voltage & Power 110/220 V, 2000 W
Working Speed 40 – 120 bottles/min (based on bottle size)
Labeling Accuracy ±1 mm
Suitable Labeling Object Size L: 40 – 500 mm × W: 40 – 100 mm × H: 50 – 350 mm
Suitable Label Size L: 6 – 300 mm × W: 15 – 150 mm
Label Roll Outer Diameter (OD) Φ 250 mm
Label Roll Inner Diameter (ID) Φ 76 mm
Machine Size (L×W×H) Approx. 2300 × 585 × 1380 mm
Machine Weight Approx. 258 kg
Package Size (L×W×H) Approx. 2370 × 1060 × 1555 mm
Package Weight Approx. 368 kg
PLC Control Panel
The touch-screen control panel makes it easy to set working parameters. The panel language can be customized as needed.
Labeling Structure
The customized labeling structure applies separate labels to the same side of bottles and can also be used for double-side labeling of flat bottles.
Electric Eye
The electric eye detects bottles and controls automatic labeling. Its sensitivity can be adjusted as needed.
Conveyor Belt
The chain conveyor belt provides a large loading capacity for stable transport. Its width and conveying speed can be adjusted as needed.
Bottle Clamping Structure
The clamping structure holds thin and flat bottles securely to help prevent them from falling. Its width can be adjusted for different bottle sizes.
