Semi-Automatic C/Z Purlin Roll Forming Machine NTK-CZ-300 | Novotek, Shanghai, China

Novotek's Semi-Automatic C/Z Purlin Roll Forming Machine NTK-CZ-300 produces both C purlins and Z purlins on one line, in a range of sizes and thicknesses, with punching on the web and flange.

Switching between C and Z profiles is done by hand on this semi-automatic version, while size changes are made by push button through the PLC touch panel. A fully automatic version and a larger NTK-CZ-400 model are also offered.

Key Features

• Interchangeable C and Z profiles on one machine
• Profile interchange done manually on this semi-automatic model
• Size change set through the PLC touch panel and continuously adjustable
• Servo motor drive for the main machine, with a hydraulic motor drive also available
• Hydraulic punching with universal cutters that suit all purlin sizes
• Cutting length, piece count and punching controlled by PLC
• Mechanical or hydraulic uncoiler options

Technical Specifications

• Model: NTK-CZ-300
• Material: Galvanised sheet, black sheet
• Material thickness: 1.5–3.0 mm
• C purlin size: 80–300 mm
• Z purlin size: 120–300 mm
• Line speed: Up to 30 m/min (servo driven)
• Uncoiler type: Mechanical or hydraulic
• Uncoiler capacity: 6 t
• Roller material: GCr15, heat treated, polished and galvanised
• Main drive: Hydraulic motor or servo motor
• Punching units: 3 sets + 2 sets
• Control: PLC with touch panel

Applications

• Roof purlins for steel-frame buildings
• Wall girts in industrial and commercial buildings
• Structural framing members for warehouses and workshops

Commercial Details

• Brand: Novotek
• Manufacturer: Shanghai Novotek Machinery Co., Limited
• Place of origin: Shanghai, China

Frequently Asked Questions

• What purlin sizes does it make? It makes C purlins from 80–300 mm and Z purlins from 120–300 mm in 1.5–3.0 mm galvanised or black sheet.
• How fast does it run? The servo-driven line runs at up to 30 m/min.
• How are C and Z profiles changed over? On this semi-automatic model the C/Z interchange is done manually, while size changes are made by push button through the PLC touch panel.
• What should I send for a quotation? Send your purlin profile drawings or size range, material type and thickness, required cut lengths, hole punching pattern, output target, and whether you want the semi-automatic or fully automatic version.