A cable tray forming machine is a professional fully automatic cold roll forming line designed for the mass manufacturing of standard cable trays, cable trunking, perforated trays, and ladder cable trays. As core industrial equipment for electrical infrastructure manufacturing, this roll forming system integrates uncoiling, leveling, precision punching, continuous roll forming, servo fixed-length cutting, and automatic stacking into one fully automated workflow. It is widely adopted by electrical hardware manufacturers, engineering contractors, and metal fabrication factories worldwide to produce high-precision, standard-compliant cable management products for construction, power, energy, and municipal projects.

Traditional manual and semi-automatic cable tray production faces common challenges, including low output, inconsistent dimensional accuracy, uneven hole spacing, and high defective rates. Our advanced cable tray roll forming machine completely solves these production pain points. Featuring high automation, stable running performance, and flexible parameter adjustment, the equipment supports continuous mass production of various cable tray types, helping enterprises reduce production costs, improve product consistency, and enhance market competitiveness in the global electrical equipment industry.

Complete Machine Structure & Working Flow

Our industrial-grade cable tray forming production line adopts a standardized modular design, with compact structure, high rigidity, and strong operational stability, supporting 24-hour uninterrupted industrial production. The full set of equipment consists of a hydraulic automatic uncoiler, sheet leveling unit, high-precision servo punching system, multi-pass roll forming unit, hydraulic cutting system, PLC intelligent control cabinet, and automatic stacking platform.

During formal operation, raw steel coils are automatically uncoiled and leveled to eliminate sheet warping, surface unevenness, and internal stress, ensuring flat and qualified raw materials. The flattened steel sheet enters the servo punching station for precise forming of mounting holes, wiring holes, and process holes according to international standard sizes. After punching, the material goes through multiple groups of high-hardness alloy rollers for gradual cold bending and shaping to form standard U-shaped, trough-type and ladder-type cable tray profiles. Finally, the servo tracking system performs fixed-length cutting, and finished products are automatically stacked and discharged. The entire production process requires minimal manual intervention, realizing true intelligent and automated production.

Key Features & Competitive Advantages

High Automation & Outstanding Production Efficiency

This fully automatic cable tray making machine abandons traditional segmented processing modes and realizes one-stop integrated production. The production speed ranges from 8m/min to 15m/min, which greatly improves daily production capacity compared with conventional equipment. The entire production line only requires 1-2 workers to conduct daily inspection and auxiliary work, drastically lowering labor costs and manual operation errors. Equipped with intelligent material induction and automatic feeding systems, the equipment avoids frequent shutdowns, ensuring continuous and efficient production.

Industrial-Grade Forming Precision & Stable Quality

Supported by advanced servo drive systems and high-precision positioning sensors, the equipment achieves ultra-high production accuracy. The dimensional error of finished cable trays is controlled within ±0.3mm, with neat cutting surfaces, no burrs, uniform bending radian, and consistent hole spacing. All finished products comply with international electrical industry standards, featuring excellent assembly performance and interchangeability. The stable forming process effectively reduces defective products, improves product qualification rate, and helps manufacturers deliver high-quality products for high-standard engineering projects.

Wide Material & Specification Compatibility

The roll forming line supports multiple common industrial raw materials, including hot-dip galvanized steel, cold-rolled carbon steel, stainless steel, and aluminum steel sheets, meeting different anti-corrosion, fireproof and load-bearing requirements of global projects. It can flexibly produce cable trays with widths from 50mm to 800mm and heights from 30mm to 200mm, covering perforated cable trays, solid bottom trays, ladder cable trays, and fire-resistant cable trays. Users can quickly switch production specifications via the PLC touch screen, realizing one machine for multiple purposes and adapting to diversified market order demands.

Durable Structure & Low Maintenance Cost

The main frame of the machine is made of thick steel plates through integral welding and stress relief treatment, with high structural rigidity and strong shock resistance, avoiding deformation and vibration during long-term high-load operation. Core forming rollers adopt high-quality alloy steel with quenching and tempering treatment, featuring strong wear resistance and long service life. All electrical and mechanical components adopt well-known brand accessories with stable performance and ultra-low failure rate. The modular assembly design simplifies daily maintenance and parts replacement, effectively reducing later operation and maintenance costs.

Application Scenarios of Finished Cable Trays

Standard cable trays produced by our automatic cable tray forming machine are widely applicable to global electrical engineering and infrastructure construction fields. The finished products are essential cable protection and wiring supporting facilities, widely used in industrial factory workshops, thermal power plants, photovoltaic and wind power new energy projects, urban municipal engineering, commercial buildings, residential communities, petrochemical industries, airports, railways, and logistics parks.

With excellent anti-corrosion performance, stable load-bearing capacity, neat structural layout and strong durability, our cable trays adapt to indoor, outdoor, high-temperature, humid and other complex working environments. Complying with international general electrical standards, the products are well recognized and sold in Europe, Southeast Asia, the Middle East, Africa, Latin America and other global markets, supporting various large and medium-sized engineering construction projects.

Customization & Global Export Service

We are a professional export-oriented manufacturer focusing on the R&D, production and customization of cold roll forming equipment, with rich experience in serving global cable tray manufacturers. We provide personalized equipment customization services according to customers’ local industry standards, project specifications and special production requirements, including mold size adjustment, punching pattern customization, speed configuration upgrade and functional module expansion.

For global export business, we can provide complete formal export documents, including CE certification, factory qualification certificates, product quality inspection reports, and multi-language operation manuals, helping customers smoothly complete customs clearance and market access. In terms of after-sales service, we provide free remote installation guidance, equipment debugging, and professional technical training. Our technical team can guide operators to master equipment operation, parameter setting and daily maintenance skills online. Meanwhile, we reserve sufficient spare parts to support fast global delivery, ensuring timely after-sales response and avoiding production shutdown losses.

Why Choose Our Cable Tray Forming Machine?

In the fiercely competitive global cable tray equipment market, our fully automatic cable tray roll forming line stands out with stable performance, high cost performance and reliable after-sales support. Different from ordinary low-end forming equipment, our products are optimized for industrial mass production, with high precision, low energy consumption and long service life, helping customers produce high-standard cable tray products and gain competitive advantages in the local market.

We have served hundreds of metal forming and electrical equipment manufacturing enterprises worldwide, with mature and verified equipment technology and stable product quality. Whether it is small-batch customized production or large-scale standardized mass production, our equipment can perfectly meet production needs. We always adhere to quality-oriented and customer-first principles, providing one-stop production solutions and long-term technical support for every overseas customer.