Fully Automatic CZU Purlin Roll Forming Machine

This CZU purlin roll forming machine is a heavy-duty industrial solution for manufacturing C, Z and U shaped steel purlins. The machine integrates precision roll forming, hydraulic punching and cutting, and PLC automatic control, ensuring stable operation, high output efficiency and consistent product quality.

Main Technical Specifications

• Machine Category: CZU Purlin Roll Forming Machine

• Finished Profiles: C / Z / U Steel Purlins

• Raw Material Thickness: 1.2–3.5 mm

• Applicable Materials: Galvanized Steel, Carbon Steel, PPGI

• Material Yield Strength: ≤450 MPa

• Forming Speed: 10–18 m/min

• Number of Roller Stations: 18–24 stations

• Roller Material: GCr15 bearing steel

• Roller Hardness: HRC58–62

• Shaft Diameter: 80–90 mm

• Shaft Material: High-strength forged steel

• Transmission System: Gearbox and chain drive

• Main Motor Power: 18.5–22 kW

• Hydraulic Station Power: 7.5 kW

• Punching System: Online hydraulic punching unit

• Cutting Method: Hydraulic post cutting

• Blade Material: Cr12MoV heat treated

• Length Accuracy: ±1 mm

• Width Adjustment: Fully automatic motorized adjustment

• Profile Switching: Automatic C/Z/U change

• Control System: PLC automatic control

• Operation Panel: Touch screen HMI

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

• Decoiler Type: Hydraulic decoiler

• Decoiler Capacity: 5–10 Tons

• Feeding System: Servo feeding

• Machine Frame: Heavy-duty welded steel structure

• Base Structure: Integrated solid base

• Surface Coating: Industrial anti-corrosion paint

• Noise Level: Low noise operation

• Production Mode: Fully automatic continuous production

• Required Operators: 1–2 persons

• Energy Saving Design: Yes

• Safety Devices: Emergency stop, safety guards

• Maintenance: Easy maintenance design

• Service Life: Long-term industrial use

• Customization Options: Profile size, hole pattern, logo

• Certification: CE / ISO available

• Brand: TOPPO Machinery

• Main Application: Steel structure buildings

• Typical Usage: Warehouse, factory, workshop, hangar

Core Advantages

The machine features high automation level, accurate forming, and stable punching performance. Automatic size adjustment greatly reduces setup time, while the robust structure ensures durability under long-term continuous operation.

Application Fields

This CZU purlin roll forming machine is widely used in steel structure construction, prefabricated buildings, industrial plants, agricultural buildings and logistics centers.