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Purlin Keel Roll Forming Making Machine

CZ100-300 Purlin Production Line with 23 Forming Stations

CZ100-300 Purlin Production Line with 23 Forming Stations

The CZ100-300 purlin production line combines 23 roll forming stations with PLC control, punching and cutting operations. It is designed for manufacturers producing C and Z steel purlins for engineered building systems.

CZ100-300 Purlin Production Line with 23 Forming Stations

The CZ100-300 purlin production line combines 23 roll forming stations with PLC control, punching and cutting operations. It is designed for manufacturers producing C and Z steel purlins for engineered building systems.

Coordinate forming, punching and cutting in one production workflow

A purlin production line should be specified around the complete section drawing, material grade and connection pattern. This line integrates coil feeding and leveling, punching, forming and cutting so that the production sequence can be planned around the required members.

Xinhonghua steel purlin roll forming equipment in the factory

Main features

  • C and Z purlin production within the specified CZ100–300 configuration.
  • 23 forming stations for progressive profile shaping.
  • PLC control for the defined production workflow.
  • Hydraulic punching and cutting arrangement to suit the specified members.
  • Profile setup and tooling selected according to the required drawings.

Technical specifications

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.

Roller, punching and machine components

Purlin roll forming machine rollers, hydraulic punching and cutting component illustration

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.

Production and acceptance checks

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.

Applications

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.

Frequently asked questions

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.

Request a purlin machine configuration

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.

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