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Metal Perforation Cable Tray Roll Forming Machine is a specialized roll forming production line used to manufacture metal cable trays with perforated holes.Cable trays are metal support systems used to carry and organize electrical cables in buildings, factories, and industrial projects. The perforations (holes) allow for:
Ventilation (prevent cable overheating)
Weight reduction
Easy fixing/fastening with clamps or ties
Decoiler → Holds the raw steel coil (GI/Aluminum/SS).
Leveling & feeding → Straightens sheet before processing.
Press/perforation punching → Hydraulic or servo press creates ventilation holes & slots (can be inline with roll forming).
Roll forming section → Rollers gradually shape the flat strip into the U-shaped / C-shaped cable tray profile.
Cutting → Hydraulic shear or flying saw cuts the tray to the required length.
Stacker (optional) → Finished trays are collected automatically.
Material: Galvanized steel, stainless steel, or aluminum
Thickness: 0.6–2.0 mm (sometimes up to 3 mm for heavy-duty trays)
Width: 50–600 mm (customizable)
Height (side walls): 25–150 mm
Length: 2.5 m, 3 m, or as per requirement
Surface: Plain, perforated, or slotted
Coil width: 100–800 mm
Coil thickness: 0.6–2.0 mm
Line speed: 6–15 m/min (with perforation, slower than plain tray)
Power: 15–30 kW depending on thickness
Stations: 10–20 roll forming stands
Control: PLC + HMI automatic control
One continuous line → coil to finished cable tray.
High efficiency → automatic punching + forming + cutting.
Customization → adjustable width/height for different tray sizes.
Strong, uniform quality → compared to manual fabrication.
The Metal Perforation Cable Tray Roll Forming Machine is an automatic production line that makes U-shaped perforated metal cable trays, widely used for supporting electrical cables in commercial and industrial projects.
Metal Perforation Cable Tray Roll Forming Machine is a specialized roll forming production line used to manufacture metal cable trays with perforated holes.Cable trays are metal support systems used to carry and organize electrical cables in buildings, factories, and industrial projects. The perforations (holes) allow for:
Ventilation (prevent cable overheating)
Weight reduction
Easy fixing/fastening with clamps or ties
Decoiler → Holds the raw steel coil (GI/Aluminum/SS).
Leveling & feeding → Straightens sheet before processing.
Press/perforation punching → Hydraulic or servo press creates ventilation holes & slots (can be inline with roll forming).
Roll forming section → Rollers gradually shape the flat strip into the U-shaped / C-shaped cable tray profile.
Cutting → Hydraulic shear or flying saw cuts the tray to the required length.
Stacker (optional) → Finished trays are collected automatically.
Material: Galvanized steel, stainless steel, or aluminum
Thickness: 0.6–2.0 mm (sometimes up to 3 mm for heavy-duty trays)
Width: 50–600 mm (customizable)
Height (side walls): 25–150 mm
Length: 2.5 m, 3 m, or as per requirement
Surface: Plain, perforated, or slotted
Coil width: 100–800 mm
Coil thickness: 0.6–2.0 mm
Line speed: 6–15 m/min (with perforation, slower than plain tray)
Power: 15–30 kW depending on thickness
Stations: 10–20 roll forming stands
Control: PLC + HMI automatic control
One continuous line → coil to finished cable tray.
High efficiency → automatic punching + forming + cutting.
Customization → adjustable width/height for different tray sizes.
Strong, uniform quality → compared to manual fabrication.
The Metal Perforation Cable Tray Roll Forming Machine is an automatic production line that makes U-shaped perforated metal cable trays, widely used for supporting electrical cables in commercial and industrial projects.
