Product Introduction

Headline: QSL4 Basket-Lifting Pre-feeder:

The Ultimate Solution for Flawless, High-Speed Feeding

[Overall Introduction]

The ODJ-QSL4 represents a significant technological evolution in pre-feeding automation, and it is the mainstream choice in the high-end European and American markets. Designed to solve the most critical pain point of traditional feeders—surface scratching—the QSL4 introduces an innovative Basket-Lifting mechanism for truly zero-damage handling. Combining this gentle approach with exceptional speed and unparalleled versatility, the QSL4 is the premium choice for quality-conscious manufacturers who demand both perfection and performance.

[Key Features]

Innovative Basket-Lifting for Zero-Damage: This is the core technology of the QSL4. A servo-driven basket gently lifts the cardboard stack over the baffle, completely eliminating friction and impact. This ensures your valuable printed or coated boards remain in pristine, flawless condition.
Ultimate Cardboard Compatibility: From the thickest multi-ply boards to the most delicate paperboard, the QSL4 handles them all with ease. Its gentle mechanism makes it the most universally compatible pre-feeder in our lineup, perfect for factories with diverse product ranges.
Optional "Windmill" for Total Versatility: Equip your QSL4 with the optional Windmill turnover unit to create a true "All-in-One" machine. Seamlessly switch between feeding top print and bottom print lines with a single device, maximizing your operational flexibility and return on investment.
Uncompromising Speed and Precision: Engineered for peak performance, the QSL4 reaches speeds of up to 300 sheets/minute. The servo-driven lifting action ensures every movement is precise, smooth, and perfectly synchronized with your main production line.

[Application & Integration]

Ideal Scenario: The QSL4 is the perfect solution for large-scale packaging enterprises that prioritize product quality, handle a wide variety of materials, and operate both top and bottom print equipment. It is essential for producing high-end packaging, displays, and other products where surface finish is critical.
Proven Integration: The QSL4 has been successfully integrated with various high-speed production lines. Our video demonstrates its seamless operation with a Shanghai Chunyun FFGS, showcasing its reliability in a real-world production environment.

YouTube：https://youtu.be/Alc1JVsle34

[Limitations & Cost-Benefit]

As a premium machine with advanced mechanical systems, the QSL4 represents a higher initial investment compared to conventional baffle-type models. However, for businesses where product quality is paramount, the elimination of waste from scratches and the flexibility of a single machine serving multiple lines provide a rapid and significant return on investment.

[Call to Action]

Don't let your pre-feeder be the weak link in your quality control. Upgrade to the ODJ-QSL4 and guarantee flawless feeding for every job. Contact our technical sales team today to learn how the QSL4 can elevate your production quality and efficiency.

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China Package Federation