Adjustable Eave Strut Steel C&Z Purlin Former

This adjustable roll forming machine is designed to produce Cee, Zee, Channel, and Eave Strut purlins all on a single line. It supports size ranges from 80mm to 300mm, making it suitable for various structural steel framing applications. Eave Struts are typically used where the roof meets the wall, providing support at eaves and high side peaks in both single and double slope configurations.

Adjustable Eave Strut Steel C&Z Purline Former

Equipped with the Hayes Quick Change System, this machine enables fast and easy changes in size, profile, and thickness—without removing tooling or spacers. It includes D2 tooling, hydraulic static punch press, full cut press, and die set, and safety-focused interlocked lift-up guards. A twin capstan uncoiler with powered rewind and pneumatic snubber ensures smooth material handling.

Adjustable  Eave Strut Steel C&Z Purline Former

Eave Strut Steel C&Z Purline Former– Technical Specifications

Item Details
Machine Weight About 15000kgs
Machine Size About 22m × 2m × 1.8m (L × W × H)
Color Main: Blue; Warning: Yellow
Raw Material Galvanized Steel Coils
Material Thickness 1.9–2.6mm
Coil Width According to product size
Yield Strength 235Mpa
Forming Roller Stations 20
Roller Shaft Diameter 75mm
Roll Forming Speed 10–15m/min
Production Speed 4–6m/min
Roller Material GCr15 mould steel (quenched)
Cutter Material CR12 mould steel (quenched)
Control System PLC + Converter
Main Motor Power 18.5kW
Hydraulic Unit Motor Power 5.5kW
Electric Voltage As per the customer’s requirement

Eave Struts can be manufactured in lengths ranging from 6′ to 39′, with cuts available in 1/8″ increments. Most common sizes include 20′ and 25′. Optional features such as inkjet printing, coil car, automated stacking, and additional profile types (e.g., sigma sections) are available to tailor production to your specific needs.

Feature Specification / Description
Supported Profiles Cee, Zee, Channel, Eave Strut
Size Range 80mm – 300mm
Material Options Red oxide or galvanized steel
Length Range 6′ – 39′ (1/8″ increments), max 45′ in some cases
Quick Change System No tooling/spacer removal needed
Tooling Material D2 tool steel
Cutting System Full cut press with die set
Punching System Hydraulic static punch press
Uncoiler Twin capstan with powered rewind & pneumatic snubber
Optional Add-ons Inkjet printing, coil car, auto stacking, sigma form

 

Adjustable Eave Strut Purlin Size 80-300mm Roll Forming Machine Eave Strut Steel C&Z Purline Former

Adjustable Eave Strut Purlin Size 80-300mm Roll Forming Machine Eave Strut Steel C&Z Purline Former

 

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