Advantage1. The new stainless steel shell , the new imported fiber, automatically adjust the cursor position with buttons, with a screwdriver adjustment, is different from the old one.2. Mainly suitable for all kinds of round bottles of the non-drying label, can accurate positioning. Plus code printer, can be directly to code label. Edge welt.3. Convenient and quick Code printer about position is adjustable, before and after the printing time can be adjusted according to need code printer speed: according to the labeling machine.Parameter Model: ZS-TB50D/ZS-TB50DT Labeling Speed: 20-40 pcs/min Diameter of bottle: Φ15-120 mm Min.label size: 26*25 mm(W*L) Max. Label Size: 140*300 mm(W*L) Outside Diameter of Label Roll(max): Φ275 mm Inside Diameter of Label Roll: Φ75 mm Accuracy of Labeling: ±0.5 mm Machine Weight: 30 kg Voltage/Frequency: 220V,50/60HZ/ 100W Notice1.These two machine are designed for labeling on curved surface,ZS-TB50D can not be used with transparent label, but LT-50DT can be used with it,click here know the ZS-TB50DT2.We also have the labeling machine which are designed for labeling on flat surface,click here to buy3.We also have the labeling machine without date printer,if you need it,you can click here