The adjustable C/Z purlin roll forming machine is configured for CZ100-300 steel profile production. It combines profile size adjustment, PLC control and punching and cutting operations for manufacturers planning galvanized steel purlin orders.
The adjustable C/Z purlin roll forming machine is configured for CZ100-300 steel profile production. It combines profile size adjustment, PLC control and punching and cutting operations for manufacturers planning galvanized steel purlin orders.
The complete section drawing should include web depth, flange width, lip geometry and hole layout. Galvanized coil thickness, steel grade, coating and strip width should be agreed with the equipment configuration. Size adjustment and C/Z changeover procedures are confirmed for the ordered tooling and operating setup.

| Model / profile range | CZ100–300 |
|---|---|
| Machine dimensions | 11,000 × 1,800 × 1,500 mm |
| Main motor power | 5.5 kW × 2 |
| Hydraulic power | 11 kW |
| Forming stations | 23 |
| Listed forming speed | 30 m/min |
| Power supply | 380 V / 50 Hz / 3 phase |
| Roller material | GCr15 / Cr12; CNC machined, heat treated and hard-chrome plated |
| Cutter material | Cr12MoV |
| Control system | PLC |
The listed forming speed is a machine specification. Finished production output depends on member length, punching frequency, material and the selected operating sequence. Coil thickness, steel grade, flange and lip dimensions, and hole tooling are confirmed in the order specification.

The forming system includes coil loading, leveling, punching, a forming section, cutting equipment, a hydraulic station and a control system. The final equipment arrangement is reviewed against the ordered profiles. The C-profile illustrations show the production application; the specification table defines this listed CZ100–300 configuration.
Inspect the first profiles for section geometry, straightness, cut length, hole position and end condition. Agree the sample drawings and acceptance criteria before testing. Representative short and long members help the buyer evaluate the planned product range.
Steel purlins are used as secondary members in engineered roof and wall cladding systems, including warehouses, industrial workshops and agricultural buildings. Section selection, spacing, connections and restraint requirements should follow the project design.
Can this machine produce both C and Z purlins?
The existing CZ100–300 configuration covers C and Z profile production. The exact section drawings and changeover procedure are confirmed for the ordered equipment.
What information is needed for a quotation?
Send the profile drawing, steel grade, thickness, coil width, member lengths, hole patterns and available power supply.
Can punching and cutting be configured for our products?
The tooling and operating sequence are discussed around your section and connection drawings. Confirm the included functions in the quotation.
Contact Xiamen Xinhonghua Machinery with your drawings and production requirements to discuss a C/Z purlin roll forming machine. Include the planned size range and material specification so that the forming, punching and cutting arrangement can be reviewed.
Related guide: Purlin profile dimensions and punching control.