Recently, the independently developed and manufactured EXT90+90-26DS double-layer co-extruder by Jiangsu Handing Cable Equipment Co., Ltd. has been fully loaded and shipped for overseas delivery. Endowed with sophisticated process design, stable operating performance and high production efficiency, this equipment has won high recognition from international clients. It marks a crucial step in Handing Cable’s global layout in the field of high-end extrusion equipment, injecting new momentum of Chinese Intelligent Manufacturing into the global cable processing industry.

I. Core Application Scenarios

Multi-scenario Adaptation to Meet Diverse Overseas Production Demands

As the core equipment for cable and polymer material processing, the EXT90+90-26DS double-layer co-extruder is dedicated to the mass production of double-layer composite cables, insulated & sheathed wires, and special functional cables, fully catering to diversified overseas market demands:

• Power Cable Industry: Realizes synchronous co-extrusion of inner insulation and outer protective sheath, manufacturing low and medium voltage power cables and control cables for municipal power grids and industrial power supply projects worldwide.

• Communication Cable Industry: Applied to double-layer sheathing processing of network cables and optical fiber composite cables, improving aging resistance and anti-interference performance to support global communication infrastructure construction.

• Special Material Sector: Compatible with co-extrusion of polymers such as PE, PVC and XLPE. It can produce high and low temperature resistant, corrosion-resistant and flame-retardant special cables for extreme working conditions and industrial special scenarios.

• Pipe Supporting Application: Extended to the extrusion of double-layer composite plastic pipes, meeting the processing demands of construction water supply & drainage and gas transportation pipes in overseas regions.

II. Key Technical Parameters

Precise Configuration for High-efficiency and Stable Operation

Finished Outer Diameter: Φ40.0mm

Output: 450KG/HR ±5% (closed head, soft PVC)

Mechanical Center Height: 1000mm

III. Core Competitive Advantages

Four Major Breakdowns to Build Core Competitiveness in Global Markets

1. Dual-layer Co-extrusion Technology, High Efficiency & Cost Saving
Equipped with an integrated double-layer co-extrusion head to realize synchronous melting and one-step extrusion of two materials without secondary processing, boosting production efficiency by over 50%. Optimized screw and flow channel design combined with servo energy-saving drive reduces energy consumption by 15%-20% compared with imported peer equipment, well in line with the global low-carbon and energy-saving development trend.

2. Precision Manufacturing Process, Durable & Stable
Key components are made of high-strength alloy with precision forging and wear-resistant treatment, perfectly adapting to high-intensity and long-term continuous production requirements of overseas factories.

3. Intelligent & User-friendly Operation for Localized Overseas Use
Built-in intelligent operation and maintenance system supports remote cloud monitoring and early fault warning, greatly reducing maintenance difficulties for overseas customers. The modular structure enables easy disassembly and daily maintenance, with convenient parts replacement, solving the pain points of high labor costs and shortage of professional technicians in overseas markets.

4. Flexible Production for Customized Specifications
It enables rapid switching of production for different materials and cable specifications, satisfying the flexible production needs of small-batch and multi-variety orders. One machine for multiple purposes effectively cuts down customers’ additional equipment procurement costs.

IV. Overseas Market Prospect

Strong Global Demand, Chinese Manufacturing Empowers the World

At present, the global cable processing industry is transforming towards high precision, functionalization and green development, driving a growing demand for high-end double-layer co-extrusion equipment worldwide. The overseas launch of the EXT90+90-26DS comes at the right time:

1. Broad Market Demand: Emerging economies are accelerating infrastructure investment, leading to a sharp increase in demand for power, communication and construction cables with a huge gap in high-end co-extrusion equipment. Mature European and American markets are accelerating equipment upgrading and replacement, and domestic Chinese equipment enjoys vast import substitution advantages with high cost performance.

2. Favorable Industry Trends: Cables are developing toward lightweight, high barrier and long service life, making double-layer co-extrusion a mainstream core technology. The EXT90+90-26DS fully conforms to industrial upgrading trends, and can be further applied in high-end fields such as new energy and photovoltaic cables with huge market potential.

The successful overseas delivery of the EXT90+90-26DS double-layer co-extruder is a milestone achievement for Handing Cable Equipment in technological innovation and global market expansion. In the future, Handing Cable will continue to focus on the R&D of high-end extrusion equipment, continuously optimize product performance and international adaptation. We will empower the global cable processing industry with reliable Chinese intelligent manufacturing, and help more high-end domestic equipment march onto the global stage.