BOPP labelling machine

The continuous label roll-feed labeling machine is a fully automatic machine with electro-pneumatic controls. The base, label cutter assembly and glue assembly of the machine is made of Mild Steel and Alloy steels with duly painted / hard chromed. The conveyor, which is passing through the machine, is made of S.S.304 and chain is made of thermo-plastic. The shafts, column assembly and star housings are made of stainless steel. All guides and stars are made of S.S.304, UHMWPE, Nylon. The machine is covered with S.S.304 frame and acrylic sheets work. The machine operation is controlled by Siemens make PLC / Touch Screen and speed is controlled by Siemens make Variable frequency drive.

  • Easy to adjust label cutting knife
  • Vacuum drum made of high rigid material to reduce friction and static
  • Rapid changeovers: modular design and quick release change parts have changeovers fast and Easy.
  • Vacuum manifold at the lower part of drum and cutter, made of heat & wear resistant material
  • Automatic label length controller to adjust position of I-MARK
  • No bottle No label
  • This labeling machine is a fully-automatic line-type machine for hot melt labeling, which is suitable for different container sizes and round bottle shapes. The system features high labeling accuracy with low glue consumption.
  • Changeovers to different containers or labels are affected quickly and easily.
Capacity 120/150/200 BPM
Smaller bottle/ label higher Speed
Larger bottle/ label lower Speed
Bottle (Diameter) 50 mm Minimum, 105 mm Maximum
Bottle height 150 mm Minimum, 350 mm Maximum
Label Width 50 mm Minimum, 105 mm Maximum
Label Length 200 mm Minimum, 300 mm Maximum
Label Placement from Base of
Bottle to lower edge of label
30 mm Minimum, 125 mm Maximum
Label Roll Dimension Maximum roll diameter 650mm
Core diameter 75/76mm
Unwind direction will be provided.
Over all Dimension Length : 1665 mm
Width : 1175 mm
Conveyor Length: 3 meter
Infeed & Out feed Transfer extra
Power Consumption Main Motor : 2 HP
Label Motor : 0.5 HP
Conveyor motor : 0.75 HP
Vaccum Pump Motor : 3 HP
(Main Motor with Frequency Drive)
Hotmelt Adhesive power 3 KW
Label Registration By Danfoss control
Label Control By Print Mark sensor and Bottle sensor ā€“ both infrared Type
Special Safety Features 1) No bottle on conveyor, no delivery of label on drum
2) No label on drum, on adhesive application.
Controllers Controls by Hitachi Control. All Functionality indicated
by Led. Complete electrical panel made in stainless steel.
Hot melt Unit Nordson unit

The label roll is to be installed on the rotary drum. The label reel is routed through its track to the rotary label cutter assembly through the feed roller. The length of the label is controlled by PLC, with the help of Color photo-cell, sensing the ā€œIā€ mark on the label. Then the label length is cut by the label cutter assembly. The label is then transferred to the vacuum drum by air pressure and vacuum system and the label is held firmly at vacuum drum. During the rotation the label takes the hot melt glue from the glue drum on its leading edge and trailing edge. The hot melt glue is transferred by the pump, mounted on the glue heating tank. The bottles are transferred by the feed star and positioned to the rotary vacuum drum. The bottle starts rotating, when comes in contact with the drum and the label is rolled onto the bottle against the pressure of roll-on press pad. The bottles are then transferred to the exit of the machine by the conveyor system. All the movements are controlled by P.L.C. and electro-pneumatic controls.

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