Compact Automatic CZU Purlin Roll Forming Machine

This compact CZU purlin roll forming machine is designed with an integrated hydraulic punching and cutting structure, making it suitable for factories that require high precision, stable performance and optimized floor space. Despite its compact layout, the machine delivers industrial-grade forming accuracy and reliable continuous production.

Main Technical Attributes

• Machine Type: CZU Purlin Roll Forming Machine

• Finished Profiles: C / Z / U Steel Purlins

• Material Thickness Range: 1.2–3.0 mm

• Applicable Materials: Galvanized Steel, Carbon Steel, PPGI

• Material Yield Strength: ≤450 MPa

• Forming Speed: 10–15 m/min

• Roller Stations: 16–20 stations

• Roller Material: GCr15 bearing steel

• Roller Processing: CNC machining & heat treatment

• Roller Hardness: HRC58–62

• Shaft Diameter: 70–80 mm

• Shaft Material: High-strength solid steel

• Drive System: Gearbox transmission

• Main Motor Power: 15–18.5 kW

• Hydraulic Station Power: 5.5–7.5 kW

• Punching System: Integrated hydraulic punching unit

• Cutting Method: Hydraulic post cutting

• Cutting Blade Material: Cr12MoV heat treated

• Length Accuracy: ±1 mm

• Width Adjustment: Motorized automatic adjustment

• Profile Switching: Automatic C/Z/U change

• Control System: PLC automatic control

• Operation Interface: Touch screen HMI

• Voltage Standard: 380V / 50Hz / 3 Phase

• Decoiler Type: Hydraulic decoiler

• Decoiler Capacity: 5 Tons

• Feeding System: Servo feeding

• Machine Frame: Heavy-duty welded steel structure

• Base Structure: Compact integrated base

• Surface Treatment: Industrial anti-rust paint coating

• Noise Level: Low noise operation

• Production Mode: Fully automatic continuous production

• Operator Requirement: 1–2 persons

• Energy Efficiency: Optimized power consumption

• Safety Devices: Emergency stop and protective covers

• Maintenance: Easy maintenance design

• Service Life: Long-term industrial usage

• Customization Options: Profile size, punching holes optional

• Certification: CE / ISO available

• Brand: TOPPO Machinery

• Main Applications: Steel structure buildings

• Usage Scenarios: Factory, warehouse, prefabricated buildings

Structural Advantages

The compact punching structure shortens material transfer distance, improving punching accuracy and overall production stability. The integrated design reduces installation space while maintaining high rigidity and durability.

Application Range

This machine is widely applied in steel structure construction, prefabricated houses, industrial workshops, storage warehouses and light industrial buildings.