Cable Tray Forming Machine

Kabelrinnen-Rollformmaschine

Cable Tray Forming Machine

Cable Tray Forming Machine

Kabelrinnen-Rollformmaschine

High molding accuracy and stable product quality

1. Minimally precise dimensional accuracy:The entire machine employs a thickened frame and multiple rolling stations to effectively control profile springback, achieving a cross-sectional dimension error of ≤±0.2 mm and a cumulative cutting error within ±1 mm for the full-length profile. The support structure exhibits excellent flatness with no distortion or warping defects, eliminating the need for secondary trimming during on-site assembly.
2. Excellent punching accuracy:Equipped with a servo-driven online punching system, achieving hole spacing positioning accuracy of ±0.01–±0.1 mm. Multiple rows of bolt holes are processed synchronously, ensuring uniform hole positions that fully meet the installation requirements for large-scale ground-mounted photovoltaic power plants and agrivoltaic projects.
3. Durably wear-resistant rolls:The forming rolls are made of Cr12MoV alloy die steel and subjected to vacuum quenching heat treatment, achieving a hardness of HRC 58–62. This design ensures minimal wear during long-term mass production and maintains consistent profile dimensions throughout extended manufacturing cycles.

High production efficiency with continuous, fully automated operation

End-to-end integrated production: The entire production line combines coil unwinding, leveling, feeding, online punching, roll forming, and servo-powered flying shear cutting, enabling direct output of finished C-shaped, U-shaped, and Z-shaped steel brackets with single-pass material feeding—highly integrated processes that save space and labor.

High-speed continuous production: The conventional operating speed ranges from 25 to 50 m/min, with further speed increases achievable under non-drilling conditions; the system employs a non-stop tracking flying shear, eliminating the need for line slowdown or shutdown during cutting, thereby achieving a material utilization rate exceeding 98% and generating minimal waste.

Lower labor costs: The entire production line requires only 1–2 operators, which automatically processes input parameters such as length, hole spacing, and profile specifications via a touchscreen, significantly reducing reliance on skilled technicians.

High flexibility, supports rapid die change (fast die replacement)

1. One-click rapid model switching: High-end models are equipped with a quick-change module and a digital parameter library, enabling replacement of different specifications of C-shaped or U-shaped steel brackets in just 3–15 minutes; conventional models typically require 2–4 hours for model switching. This design offers enhanced flexibility in production capacity, making it suitable for orders with diverse specifications and small batch sizes.
2. Compatible with various raw materials: Suitable for processing zinc-coated steel strips (1.0–3.5 mm), cold-rolled carbon steel, and Q355 high-strength steel; compatible with both conventional and corrosion-resistant photovoltaic support profiles, offering versatile functionality in a single machine.

The structural design is robust, ensuring stable and durable long-term performance.

High-strength structural design:The main unit is constructed from thick steel plates welded as a single piece and subjected to aging stress-relief treatment, ensuring no frame deformation during long-term high-speed operation and maintaining consistent precision over extended service periods.

Reliable core hydraulic and electronic control components: Equipped with branded hydraulic pump stations, imported servo motors, and a PLC control system, the system operates with minimal vibration, low failure rates, and extended mean time between failures, making it ideal for round-the-clock uninterrupted mass production.

Built-in self-diagnosis:The electronic control system continuously monitors operational status, automatically triggering alarms and shutting down the equipment when material blockages or positioning deviations occur, thereby reducing equipment damage risks.

Energy savings and reduced consumption lead to lower production costs.

1. Servo motors deliver power on demand, achieving over 20% greater energy savings compared to conventional hydraulic systems.
2. Online punching combined with flying shear cutting eliminates the need for subsequent trimming and drilling steps, reducing overall production costs by approximately 25%.
3. The roll forming cold working process eliminates the need for welding or grinding, resulting in a smooth finished surface with intact galvanizing coating and enhanced rust resistance.

Customizable Expansion

Customizable components such as ribbing, marking, multi-row punching, and dual-output profile modules can be added as needed. These enable both mass production of standard photovoltaic columns and beams, as well as customization of specialized profiles for tracking mounts, catering to diverse applications including residential PV systems, fishery-PV hybrid projects, and mountainous PV installations.