LEKA-LB020 Automatic Double-Side Multifunction Labeling Machine
LEKA-LB020 is an automatic double-side multifunction labeling machine for flat and square bottles. It supports single-side or double-side labeling, and can be configured with optional air-driving / roller labeling sets for round bottle labeling or multi-side labeling on square bottles. Model selection should be confirmed according to product shape, bottle thickness, bottle height, label width, label length, required speed, bottle stability, voltage, and optional coding or inspection requirements.
Gallery
Equipment views and on-site reference photos.
Key Advantages
Why customers select this labeling machine.
Single-Side and Double-Side Labeling
Designed for flat and square bottles that require one-side or two-side label application, with adjustment for different product specifications.
Adjustable Pressing and Shaping Control
The pressure between the active axis and press roller can be adjusted, helping guide label running direction and reduce label distortion during application.
Servo Closed-Loop Labeling Control
Servo motor drive supports closed-loop control and high-precision positioning, while German and Japanese sensor options support bottle and label detection.
Fast Label Head Adjustment
The labeling head supports eight-direction adjustment, allowing operators to adjust the machine for different bottles and label positions more efficiently.
Optional Online and Bottle-Handling Modules
Optional round-bottle mechanism, printer, vision inspection, reject mechanism, and non-standard customization can be reviewed according to production requirements.
Product Fit
What this labeling machine can run, and where it sits in your line.
Suitable Products
Suitable for square bottles, flat bottles, and similar rectangular containers that require automatic double-side labeling or single-side labeling. Optional air-driven and roller labeling devices can be configured for precise round bottle labeling, as well as three-side or four-side labeling on square bottles.
Line Position
Labeling stage after filling and capping, with optional connection to coding, inspection, conveying, collection, and downstream packaging equipment.
Container Types
Bottle Shapes
Labeling Methods
Technical Specifications
All values are reference configurations and may be adjusted to match your samples and destination voltage.
Production
Labels
Compatibility
Electrical
Additional
Operation & Support
Day-to-day operation, maintenance, and project support.
Maintenance Points
Changeover should consider product thickness, bottle height, label width, label length, one-side or two-side labeling position, product surface shape, and bottle stability. The labeling head supports eight-direction adjustment and HMI parameters can be saved and recalled.
Operators Required
1 operator for regular operation; additional support may be needed during product changeover, sample testing, or line adjustment.
Safety Protection
Safety protection can include emergency stop buttons, overload protection, sensor-based product detection, missing-label or no-product no-label control, protective covers for key moving parts, and line stop coordination with upstream or downstream equipment when integrated into a complete packaging line.
Custom Options
Optional configurations include round bottle labeling device, air-driven or roller labeling set, three-side or four-side labeling support, coding printer, vision inspection, reject device, and line integration with filling, capping, conveying, and collection systems.
After-Sales Support
LEKA Pack Line supports each packaging project from early configuration review to after-sales follow-up. Before production, we help review the customer's product type, container samples, filling volume, output target, voltage, cap type, labeling method, automation level and factory layout, so the machine or full line configuration matches real production needs. Before shipment, we can support sample confirmation, factory testing, test videos, export document coordination and spare parts preparation. After the machine arrives, support includes installation and commissioning videos, operator guidance, remote video diagnosis, troubleshooting assistance, spare parts dispatch and after-sales follow-up. Each machine includes a one-year free replacement service for damaged non-consumable spare parts from the date the customer signs for receipt of the machine, excluding normal wear parts, consumables and damage caused by improper operation. When needed, on-site technical service can also be discussed according to the project situation.
Common Questions
Quick answers buyers usually ask before requesting a project quote.
How do I choose the right labeling machine configuration?
Configuration depends on your product properties, container, output target, accuracy requirement, and line layout. Sample testing is recommended for special products.
Is this machine suitable for my product and container?
Suitability should be confirmed with your product type, container shape, size, cap or label requirement, output target, and factory layout. Samples or drawings can be reviewed before quotation.
Can it be connected with a complete packaging line?
Yes. This equipment can be configured for line integration with filling, capping, labeling, coding, conveying, collection, and end-of-line packaging machines according to the project.
What information should I send before quotation?
Please send product details, bottle or container photos, size drawings, target output, voltage, automation level, and the process you want to connect before and after this machine.
Can LEKA customize the machine?
Yes. Custom options can be reviewed according to samples, required speed, product properties, container size, line direction, available workshop space, and budget.
Get a Project Quote
Send product details, container photos or drawings, target output, voltage, and automation level. A LEKA project engineer will reply within 24 hours.
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