In the fields ofpower,communication,data centers, etc.,cable traysare the key infrastructure for ensuring the safe laying of cables. TheFully Automatic Perforated Cable Tray Roll Forming Machineis specifically designed for the production ofmulti-porous steel cable trays, capable of covering products with a width of100-600mmand a height of50-100mmacross all specifications. Through processes such asonline punchingandservo tracking expansion, it realizesone-stop automated productionfrom raw material to finished product, meeting the dual requirements of modern engineering for theaccuracyandefficiencyofcable trays.

Machine application: Addressing the three major pain points in cable tray production

Specification compatibility pain point: Traditional equipment can only produce cable trays of a single specification. However, this model can flexibly produce cable trays with a base width ranging from 100mm to 600mm and a height ranging from 50mm to 100mm, covering over 90% of engineering requirements.

Precision control pain point: The equipment adopts a servo feeding unit and hydraulic tracking technology to ensure that the length tolerance of the cable tray is ±1mm and the angle is 90° ±2°. This avoids the size deviations caused by traditional cutting, improving installation compatibility.

Efficiency improvement pain point: Online punching and a production speed of 6-12 meters per minute (adjustable according to the number of punches), compared to the stepwise production mode, reduces manual handling and secondary processing, and the single-shift output increases by more than three times.

Technical Parameter Table: Transformation from Parameters to Value

Core Component Disassembly: How Key Components Ensure Performance?

8-ton Steel Coil Rolling Machine: Carries large-diameter steel coils, reduces the frequency of material changes, and increases continuous production time by 50%; equipped with tension control system to prevent deformation caused by coil relaxation.

400-ton Tensioning Press: High-tonnage stamping ensures no burrs at the edges of the multi-hole structure, meeting the industry requirements of "regular management", and facilitating smoother cable laying.

Cr12 Roller Material: High hardness and wear resistance, with a lifespan three times longer than ordinary 45# steel rollers, reducing downtime and maintenance time.

Servo Tracking Expansion System: Real-time tracking of forming speed, automatically adjusting the expansion angle to ensure a 90° ± 2° accuracy of the tray interface, and no need for secondary correction during installation.

Working Principle: Comprehensive Analysis of the Entire Process from Raw Material to Finished Product

Unrolling: The 8-ton material roll machine releases the steel coil, which is precisely fed into the punch press by the servo feeding unit;

Blanking and Cutting: The 400-ton punch press punches holes according to the preset positions and simultaneously performs fixed-length cutting (length adjustable from 2000 to 6000mm);

Forming: 30 rollers gradually transform the flat plate into a "U-shaped + self-locking edge" structure, ensuring the verticality of the side edges at 90° ± 2°;

Expansion outlet: The servo tracking expansion system shapes thetrayport, and the final product is collected on theoutletplatform.

Summary of Advantages

Comprehensive coverage: One device replaces multiple specialized machines, reducing equipment investment costs;

High degree of automation: From unrolling to discharging, there is no manual intervention throughout the process, reducing labor costs and enhancing production safety;

After-sales guarantee: Provide installation and commissioning, operation training, and a one-year warranty, as well as lifetime technical support, addressing customers' concerns.

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