Hot Melt Glue Labeling Machine Series

Automatic Hot Melt Glue Labeling Machine Series

LEKA automatic hot melt glue labeling machines are designed for wrap-around labeling on round, square, large-bucket, plastic, glass, and metal containers. The series supports OPP film labels, pearlized film labels, paper-plastic composite labels, and paper labels for beverage, detergent, mineral water, food, and daily chemical packaging lines.

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Speed Range

1,500–38,000 BPH

Labeling Accuracy

±1 mm

Label Type

OPP / Composite Film

Glue Type

Hot Melt Glue

Product Overview

This series is built for full-wrap labeling with non-shrink label materials. Because the printed label is not heat-shrunk after application, the printed artwork remains stable and visually consistent. This helps improve packaging appearance while reducing label material cost in high-volume production.

Depending on the production line layout, bottle type, output requirement, and container size, LEKA provides rotary high-speed, inline, star-wheel, and single-station hot melt glue labeling machine configurations.

Typical Applications

Beverage & Mineral Water Suitable for wrap-around OPP labeling on cylindrical bottles and high-volume bottle lines.

Detergent & Daily Chemical Supports plastic bottles, large containers, and square or round bucket formats.

Food Packaging Suitable for glass, plastic, and metal containers requiring stable body labeling.

Large Bucket Labeling LEKA-LBZR03 and LEKA-LBZR02 are suitable for 5L–15L large-bucket applications.

LEKA-LBXR24 Automatic Rotary High-Speed Hot Melt Glue Labeling Machine

LEKA-LBXR24 Rotary High-Speed Model

24-station rotary hot melt glue labeling machine for high-speed production lines, with a rated speed up to 38,000 bottles per hour.

38,000 BPH 24 Stations Rotary Type

LEKA-LBZR03 Large Bucket Star Wheel Hot Melt Glue Labeling Machine

LEKA-LBZR03 Large Bucket Star Wheel Model

Star-wheel hot melt glue labeling machine for 5L–15L large buckets, suitable for round or square large container labeling.

5L–15L Buckets 1,500 BPH Star Wheel

LEKA-LBZR15 Automatic Inline Hot Melt Glue Labeling Machine

LEKA-LBZR15 Inline Model

Inline hot melt glue labeling machine for medium to high-speed production, suitable for integration with filling and packaging lines.

15,000 BPH Inline Type ±1 mm

LEKA-LBZR02 Automatic Single-Station Hot Melt Glue Labeling Machine

LEKA-LBZR02 Single-Station Model

Single-station automatic hot melt glue labeling machine for large bucket or lower-output applications requiring stable wrap-around labeling.

Single Station 1,500 BPH Large Container

Main Performance Features

High-Speed Line Integration Can be connected with filling lines to increase overall production efficiency and reduce manual labor.

Intelligent Missing-Label Alarm Helps operators detect label supply issues during continuous production.

Automatic Deviation Correction Labeling deviation can be controlled within ±1 mm under suitable production conditions.

No-Bottle No-Stop Logic The intelligent program allows automatic operation when bottles arrive, reducing frequent starts and machine wear.

Servo Motor & PLC Control Schneider servo motor and Siemens PLC control support stable operation and convenient operation.

Hot Melt Glue Circulation System Glue system includes glue pump, glue coating station, and hot melt glue circulation system.

Constant-Tension Label Feeding Label station includes tension control, correction mechanism, traction mechanism, cutting drum, labeling drum, and gluing mechanism.

Safety Protection Selected models include safety covers and safety-door stop protection for safer operation.

Technical Specification Comparison

Parameter	LEKA-LBXR24	LEKA-LBZR03	LEKA-LBZR15	LEKA-LBZR02
Machine Type	Rotary high-speed hot melt glue labeling machine	Large bucket star wheel hot melt glue labeling machine	Inline hot melt glue labeling machine	Single-station hot melt glue labeling machine
Labeling Speed	38,000 bottles/hour, depending on bottle type and label length	Stable 1,500 bottles/hour; high speed 1,550 bottles/hour, depending on bottle type and label length	15,000 bottles/hour, depending on bottle type and label length	1,500 bottles/hour, depending on bottle type and label length
Labeling Accuracy	±1 mm	±1 mm	±1 mm	±1 mm
Label Width	150 mm standard width; customizable according to product size	15–180 mm standard width; customizable according to product size	15–180 mm standard width; customizable according to product size	15–180 mm standard width; customizable according to product size
Label Length	300 mm	500 mm	100–300 mm	500 mm
Applicable Roll Inner Diameter	φ152 mm	152 mm	152 mm	152 mm
Label Roll Outer Diameter	φ500 mm	φ500 mm	φ500 mm	φ500 mm
Glue Type	Hot melt glue; glue applied only to both ends of the label	Hot melt glue; glue applied only to both ends of the label	Hot melt glue; glue applied only to both ends of the label	Hot melt glue; glue applied only to both ends of the label
Label Type	OPP film label, paper-plastic composite film label	OPP film label, paper-plastic composite film label	OPP film label, paper-plastic composite film label	OPP film label, paper-plastic composite film label
Power Supply	3-phase 380V, 50Hz, 19KW	3-phase 380V, 50Hz, 9KW	3-phase 380V, 50Hz, 9KW	3-phase 380V, 50Hz, 9KW
Machine Dimensions	L2720 × W2000 × H2150 mm	L4000 × W1400 × H1800 mm	L2000 × W1400 × H2100 mm	L4000 × W1400 × H1800 mm
Special Notes	24-station design; inline bottle inlet and outlet; electric lifting bottle pressing head; safety cover and safety-door stop protection	Suitable for 5L–15L buckets; bottle sample required for diameter confirmation; glue temperature 120–160℃; compressed air 8 kg/cm²	Single unwinding station with constant-tension unwinding	Single unwinding station with constant-tension unwinding