⚙️ Conventional Palletizer Line and Bottle Depalletizer Machine for 20kg Film Pack Automation

Overview

The JL Conventional Palletizer Line with Lift Bottle Depalletizer Machine is a high-efficiency automation system designed for 20kg film packs, bottles, and cartons.
It provides automatic palletizing and depalletizing functions for beverage, food, chemical, and construction material industries — ideal for medium to high-volume production lines.

This system combines mechanical precision, stable structure, and intelligent PLC control to ensure continuous, accurate, and efficient material handling.

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🧩 Product Description

The JL low position palletizer automatically arranges and stacks products (bottles, film packs, bags, or cartons) according to preset pallet patterns.
It supports multiple stacking modes, layer heights, and product orientations — all easily adjustable from the control panel.

When integrated with the bottle depalletizer unit, it enables automatic unstacking of bottles or cartons from pallets, feeding them smoothly into the packaging line.

This dual-function system achieves seamless packaging automation — from product infeed to pallet discharge — significantly reducing manual work and increasing production efficiency.

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⚙️ Working Principle

1. Product Feeding: Bottles, bags, or film packs enter the palletizer through a summary conveyor.

2. Sorting & Grouping: The marshalling machine organizes products into rows or layers.

3. Layer Formation: Products are aligned to form complete stacking layers.

4. Lifting & Placement: The elevator and pallet platform coordinate to place each layer precisely.

5. Depalletizing (Optional): The system can also reverse the process — automatically lifting and separating stacked layers for unpacking or filling operations.

6. Pallet Discharge: Once the stacking is complete, the pallet is conveyed to wrapping or storage sections.

Each stacking or depalletizing sequence is programmable and can be modified via the touchscreen PLC interface to meet varying production needs.

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💡 System Features

✅ Dual Function: Supports both palletizing and depalletizing operations.
✅ High Efficiency: 300–600 bags or packs per hour.
✅ Accurate Alignment: Ensures precise product stacking with neat edges.
✅ Energy Efficient: Optimized servo and pneumatic design.
✅ Safe & Reliable: Full safety protection with sensors and alarms.
✅ Flexible Design: Customizable layer patterns, pallet sizes, and speeds.
✅ User Friendly: Easy-to-learn HMI control system.
✅ Low Maintenance: Robust mechanical design with long service life.

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📊 Technical Specifications

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🧠 Control System

The palletizer and depalletizer line uses an advanced PLC control system for real-time monitoring and automatic adjustment.
Operators can:

• Change stacking patterns

• Adjust layer quantities and speeds

• Monitor load status and error alerts

• Switch between palletizing and depalletizing modes

The intuitive interface minimizes operator error and training time, making it ideal for factories upgrading from semi-automatic to full automation.

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🏭 Applications

This JL automation system is suitable for:

• Beverage industry: Bottled water, soft drinks, juice packs

• Food processing: Film-wrapped cartons, canned goods

• Chemical industry: Powder or granule bags

• Construction materials: Cement, mortar, gypsum in film packs

• Logistics & warehousing: Automated pallet handling and stacking

It seamlessly integrates with upstream equipment such as filling machines, bagging machines, sealing units, shrink wrappers, and conveyors.

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🧩 System Components

A complete palletizer-depalletizer line includes:

• Product summary conveyor

• Climbing and marshalling conveyor

• Bag or bottle orientation system

• Layering and elevator module

• Pallet warehouse

• Pallet conveyor and discharge line

• Film wrapping system (optional)

• Safety fence and control cabinet

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🚀 Advantages of JL Conventional Palletizer System

✔ Labor Reduction: Replaces 3–4 manual workers per shift.
✔ Fast Operation: Up to 600 packs/hour continuous stacking.
✔ Compact Footprint: Optimized design for factory layout efficiency.
✔ Versatile Handling: Works with bottles, bags, cartons, and film packs.
✔ Enhanced Stability: Prevents product collapse during transport.
✔ Custom Engineering: Tailored to specific bag sizes, pallet dimensions, and throughput requirements.

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🧾 Technical Summary

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💬 Why Choose JL Automation Systems

• Over 15 years of experience in palletizing and depalletizing machinery

• Exported to over 40 countries worldwide

• Customized design for each production environment

• Fast delivery within 30 days

• Full after-sales support — installation, training, remote maintenance

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🧠 Conclusion

The JL Conventional Palletizer Line with Lift Bottle Depalletizer provides a comprehensive automation solution for modern packaging and logistics lines.
Whether for 20kg film packs, bottles, or cartons, it ensures high-speed, precise, and safe pallet handling, helping factories achieve full automation, reduced labor, and improved efficiency.