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LEKA Automatic Multifunction Labeling Machine

LEKA-LB020 & LEKA-LB030 Automatic Multifunction Labeling Machine Series

The LEKA-LB020 and LEKA-LB030 series are automatic multifunction labeling machine options for square, flat, oval and similar containers. LEKA-LB020 is designed for double-side or single-side labeling, while LEKA-LB030 supports double-side, single-side and three-side labeling with flexible adjustment for different product specifications. View more automatic labeling machine solutions from LEKA.

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Labeling Speed

Max. 12000 bottles/hour

Labeling Accuracy

±1 mm

Label Size

Width 200 mm / Length 500 mm

Power

220V 50Hz 3000W

Automatic Multifunction Labeling Machine Overview

The LEKA-LB multifunction labeling machine series is built for factories that need stable self-adhesive labeling on flat, square, oval or curved-surface containers. The machine can switch between different product specifications with limited adjustment, making it suitable for packaging lines that handle multiple bottle or container formats.

Flexible Labeling Positions LEKA-LB020 supports single-side and double-side labeling. LEKA-LB030 supports single-side, double-side and three-side labeling for square or flat products.

Stable Label Feeding The label feeder uses a compact layout and double-pressure-roller structure to keep label tension stable and reduce label breakage caused by backing paper die-cut damage.

Servo-Driven Positioning Servo motor drive, closed-loop control, high-precision subdivision and absolute encoder configuration help support high-speed and high-accuracy positioning.

Eight-Direction Label Head Adjustment The label head can be adjusted in eight-dimensional space, allowing fast position adjustment for different product shapes and label positions.

Curved Surface Correction A flexible shaping mechanism improves positioning on bottles with larger curved surfaces and helps maintain labeling accuracy.

Optional Coding and Inspection Optional printer, vision inspection and rejection device can be added for online date coding, quality checking and defective product removal.

Available Models

LEKA-LB020 automatic double side multifunction labeling machine

LEKA-LB020

Automatic double side multifunction labeling machine for square or flat products. It can be adjusted for double-side or single-side labeling and can be equipped with an optional round bottle mechanism, printer, vision inspection and rejection device.

Double-side labeling Single-side labeling Flat containers

LEKA-LB030 automatic three label station multifunction labeling machine

LEKA-LB030

Automatic three label station multifunction labeling machine for square or flat products requiring double-side, single-side or three-side labeling. It is suitable for projects that need more labeling position flexibility.

Three label stations Three-side labeling Multi-format use

Model Comparison

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Parameter	LEKA-LB020	LEKA-LB030	Notes
Machine Type	Automatic double side multifunction labeling machine	Automatic three label station multifunction labeling machine	LEKA model naming format for this product page.
Applicable Product Shape	Square or flat products	Square or flat products	Final suitability depends on product sample, label position and container stability.
Labeling Positions	Double-side or single-side labeling	Double-side, single-side or three-side labeling	LEKA-LB030 is the option for three-side labeling.
Labeling Speed	Max. 12000 bottles/hour	12000 bottles/hour	Actual speed depends on bottle shape and label length.
Labeling Accuracy	±1 mm	±1 mm	Accuracy depends on container tolerance, label material and setup condition.
Maximum Label Width	200 mm	200 mm	Label sample confirmation is recommended.
Maximum Label Length	500 mm	500 mm	Long labels may affect practical speed.
Label Roll Inner Diameter	φ76 mm	φ76 mm	Standard roll core size from provided data.
Label Roll Outer Diameter	Φ380 mm	Φ380 mm	Maximum outer diameter from provided data.
Machine Size	L3000 × W1700 × H1800 mm	L3000 × W1700 × H1800 mm	Outline size from provided data.
Power Supply	220V 50Hz 3000W	220V 50Hz 3000W	Voltage standard can be reviewed according to destination market.
Optional Functions	Round bottle mechanism, printer, vision inspection and rejection	Printer, vision inspection and rejection	Optional configuration should be confirmed before quotation.

Key Component and Structure Details

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Item	Configuration / Description	Purpose
Control System	Siemens PLC control system with independent HMI operation interface	Stores operating parameters, displays abnormal conditions and guides troubleshooting.
Servo Motor	Panasonic servo motor for labeling station	Supports closed-loop control, high-speed response and positioning accuracy.
Detection Sensors	German and Japanese sensor detection	Improves detection sensitivity and adjustment convenience for labeling accuracy.
Label Feeding	Double pressure roller feeding and segmented clutch tension control	Keeps label pulling stable and reduces label breakage risk.
Label Head Adjustment	Eight-dimensional spatial adjustment	Allows quick adjustment for different products and label positions.
Machine Material	Stainless steel and aluminum alloy for machine case, conveyor and related parts	Reduces rust risk and supports clean GMP-oriented production environments.
Rollers and Guides	Wear-resistant vulcanized PU rubber roller and ultra-high molecular guide strips	Provides smooth product movement and stable labeling contact.
Machining Quality	CNC-machined components with high-precision matching	Supports stable running, low noise and machine accuracy.

FAQ

What is the difference between LEKA-LB020 and LEKA-LB030?

LEKA-LB020 is mainly for double-side or single-side labeling on square or flat products. LEKA-LB030 adds three label stations and can support double-side, single-side or three-side labeling when the product and label layout require more positions.

Can these machines label different container sizes?

Yes. The series is designed for easy adjustment and wide application. Different specifications can be changed with limited adjustment, but product samples and label samples should be checked before final configuration.

Can the machine label round bottles?

LEKA-LB020 can be equipped with an optional round bottle mechanism for circumferential round bottle labeling. For dedicated round bottle projects, LEKA may also recommend a specialized wrap around labeling machine according to speed and accuracy requirements.

Can date coding or inspection be added?

Yes. A printer can be added for online production date or shelf-life coding. Vision inspection and rejection can also be added for defective product detection and removal.

What information is needed before quotation?

Please provide container shape and size, label size, labeling position, target speed, product samples or drawings, voltage requirement, and whether the machine will work independently or inside a complete packaging line.

Parameter	LEKA-LB020	LEKA-LB030	Notes
Machine Type	Automatic double side multifunction labeling machine	Automatic three label station multifunction labeling machine	LEKA model naming format for this product page.
Applicable Product Shape	Square or flat products	Square or flat products	Final suitability depends on product sample, label position and container stability.
Labeling Positions	Double-side or single-side labeling	Double-side, single-side or three-side labeling	LEKA-LB030 is the option for three-side labeling.
Labeling Speed	Max. 12000 bottles/hour	12000 bottles/hour	Actual speed depends on bottle shape and label length.
Labeling Accuracy	±1 mm	±1 mm	Accuracy depends on container tolerance, label material and setup condition.
Maximum Label Width	200 mm	200 mm	Label sample confirmation is recommended.
Maximum Label Length	500 mm	500 mm	Long labels may affect practical speed.
Label Roll Inner Diameter	φ76 mm	φ76 mm	Standard roll core size from provided data.
Label Roll Outer Diameter	Φ380 mm	Φ380 mm	Maximum outer diameter from provided data.
Machine Size	L3000 × W1700 × H1800 mm	L3000 × W1700 × H1800 mm	Outline size from provided data.
Power Supply	220V 50Hz 3000W	220V 50Hz 3000W	Voltage standard can be reviewed according to destination market.
Optional Functions	Round bottle mechanism, printer, vision inspection and rejection	Printer, vision inspection and rejection	Optional configuration should be confirmed before quotation.

Item	Configuration / Description	Purpose
Control System	Siemens PLC control system with independent HMI operation interface	Stores operating parameters, displays abnormal conditions and guides troubleshooting.
Servo Motor	Panasonic servo motor for labeling station	Supports closed-loop control, high-speed response and positioning accuracy.
Detection Sensors	German and Japanese sensor detection	Improves detection sensitivity and adjustment convenience for labeling accuracy.
Label Feeding	Double pressure roller feeding and segmented clutch tension control	Keeps label pulling stable and reduces label breakage risk.
Label Head Adjustment	Eight-dimensional spatial adjustment	Allows quick adjustment for different products and label positions.
Machine Material	Stainless steel and aluminum alloy for machine case, conveyor and related parts	Reduces rust risk and supports clean GMP-oriented production environments.
Rollers and Guides	Wear-resistant vulcanized PU rubber roller and ultra-high molecular guide strips	Provides smooth product movement and stable labeling contact.
Machining Quality	CNC-machined components with high-precision matching	Supports stable running, low noise and machine accuracy.