Double Needle Bar Machine Case
Publish Time: 2022-04-16 Origin: Original
High-Performance Shoes Spacer Warp Knitting Machine Case
1. Overview: Double-needle Bar Raschel Machine RD6-EL
The A-ZEN RD6-EL warp knitting machine has established a strong reputation in the Turkish spacer fabric market, particularly in high-speed manufacturing for air-mesh shoe upper fabrics.
Introduced in 2021, the new-generation high-speed RD6-EL entered Turkey equipped with advanced engineering functions, including the Mitsubishi drive system, high-precision mechanical processing, and robust protective components. Operating at speeds up to 750 rpm with a flexible knock-over distance of 2 mm to 12 mm, the RD6-EL delivers exceptional production efficiency and reliability.
138" Double-needle Bar Warp Knitting Machine
2. Machine Comparison: A-ZEN Double Needle Bar Series
To help manufacturers select the ideal equipment for specific production requirements, the table below provides a comprehensive comparison of A-ZEN's main double-needle bar Raschel machines:
| Feature / Spec | RD6-EL | RD7-EL | RDJ6/1 |
|---|---|---|---|
| Ground / Guide Bars | 6 Bars | 7 Bars | 6 Bars + Jacquard Bar |
| Max Speed | Up to 950 rpm | Up to 950 rpm | Up to 550–850 rpm |
| Knock-over Distance | 2 mm – 12 mm | 2 mm – 12 mm | 2 mm – 5 mm |
| Pattern System | EL / Cam Option | EL System | Jacquard + EL Shogging |
| Primary Application | Air-mesh shoe uppers, 3D spacer fabrics | High-density spacer fabrics, 3D mattress material | Complex Jacquard 3D shoe uppers & fashion fabrics |
| Key Advantage | High cost-efficiency & proven stability | Higher speed & versatile bar configurations | Unlimited design possibilities with Jacquard effects |
3. Case Study & Customer Success in Turkey
Supported by dedicated technical service from A-ZEN's Turkish engineering team, our Turkish client achieved outstanding success with the launch of their air-mesh sports shoe project.
Following this initial deployment, the customer ordered additional RD6-EL machines with matching specifications, demonstrating the machine's profitability and consistent output quality. Through long-term collaboration, valuable field operational feedback has been integrated into continuous product optimization.
A-ZEN remains committed to fostering solid, win-win partnerships through continuous quality enhancements and comprehensive technical support.
4. Frequently Asked Questions (FAQ)
Q1: What are the primary applications of the A-ZEN RD6-EL machine?
A: The RD6-EL is engineered specifically for manufacturing high-quality 3D air-mesh sports shoe upper fabrics, breathable spacer textiles, and related padded materials.
Q2: What is the operating speed and knock-over distance range of the RD6-EL?
A: The RD6-EL operates at speeds up to 950 rpm, with a fully adjustable knock-over comb bar distance ranging from 2 mm to 12 mm.
Q3: How does RD6-EL differ from RDJ6/1?
A: While the RD6-EL utilizes standard 6 ground bars with electronic shogging for stable, high-speed production, the RDJ6/1 features an integrated Jacquard bar to produce highly intricate pattern designs and custom mesh structures on 3D fabrics.