Electric cold forming machine CFCM-30 series

Overview
The PAYAPRESS CFCM-30 corner forming machine cold-forms sheet-metal corners in a single operation, eliminating welding, grinding and polishing. It delivers repeatable, seamless corner geometry for series production lines, with interchangeable moulds to cover radii from 6 to 30 mm and material capability from 0.5 to 2 mm thickness.

Key features

• Cold-forming (weld-free) process producing seamless, uniform corners with no grinding or polishing required
• Works on steel and stainless sheet from 0.5 to 2 mm thickness
• Interchangeable moulds for forming radii 6–30 mm
• Produces a controlled 2–3 mm bend at corners for stronger joints than conventional welding
• Available in manual (CFCM-30EH) and automatic (CFCM-30ES) thickness-adjust models
• PLC control with 7" HMI for program and production management
• 1,200 kg industrial frame for high repeatability and continuous operation

Models

• CFCM-30EH — manual thickness setting
• CFCM-30ES — automatic thickness adjustment for faster changeovers

Supported materials and forming capacity

• Oiled ST12 steel: 0.8–2.0 mm
• Black ST37 steel: 1.5–2.0 mm
• Stainless steel: 0.8–2.0 mm
• Forming radii: 6–30 mm (interchangeable moulds)

Industries and applications

• Electrical control panel door manufacturers
• Retail display and shelving manufacturers
• Server rack and data-center enclosure manufacturers
• Elevator cabin and cabinet manufacturers
• Explosion-proof panel and petrochemical enclosure manufacturers
• HVAC duct and medical equipment enclosures

Process & capacity (summary)
Specification — CFCM-30EH — CFCM-30ES
Machine settings change — Manual — Automatic
Thickness range — 0.5–2 mm — 0.5–2 mm
Sheet thickness (oiled) ST12 — 0.8–2 mm — 0.8–2 mm
Sheet thickness (black) ST37 — 1.5–2 mm — 1.5–2 mm
Sheet thickness stainless — 0.8–2 mm — 0.8–2 mm
Forming radius range — 6–30 mm — 6–30 mm
Minimum piece size — 210 × 210 mm — 210 × 210 mm

Power & hydraulics (summary)
Total power — 4.5 kW — 4.5 kW
Maximum hydraulic force — 200 bar — 200 bar
Total motor power — Electrogen 1 × 4 kW — Electrogen 1 × 4 kW
Hydraulic tank capacity — 50 Litre — 50 Litre
Hydraulic valve — Tork Hydraulics — Duplomatic
Hydraulic pump — Arafan — Arafan

Machine & operation (summary)
Overall dimension — 1420 × 1200 × 1850 mm
Main device weight — 1200 kg
HMI size — 7 Inch (PLC operated)
PLC — Delta
Sensor — Autonics
AC contactor — Hyundai (EH) / Schneider (ES)

Technical specifications

• Commercial designation: CFCM-30 series (CFCM-30EH manual; CFCM-30ES automatic)
• Process: Cold forming (weld-free) for sheet corner production
• Supported materials: Oiled ST12, Black ST37, Stainless Steel
• Sheet thickness range: 0.5–2.0 mm (general); ST12 & stainless: 0.8–2.0 mm; ST37: 1.5–2.0 mm
• Forming radii: 6–30 mm (interchangeable moulds)
• Minimum piece size: 210 × 210 mm
• Total power consumption: 4.5 kW
• Maximum hydraulic pressure: 200 bar; hydraulic tank: 50 L
• Main motor: Electrogen 1 × 4 kW
• Frame weight: 1,200 kg
• Control: Delta PLC with 7" HMI; sensors: Autonics
• Hydraulic components: valves (Tork Hydraulics / Duplomatic), pump Arafan
• Interchangeable moulds: Z-shape, edge and twist moulds; customizable radii and sizes within 6–30 mm