The CZ100-350 Purlin Machine is a versatile purlin machine designed for prefabricated steel structures. Covering a versatile 100-350mm specification width range,equipped with quick change system, PLC control for seamless C/Z conversion and a precision-engineered roll forming system.Boasting high-speed production, it reduces material waste and boosts throughput, delivering tangible cost savings. With user-friendly operation, low failure rates, and compliance with global steel structure standards.Ideal for prefabricated steel structures, industrial workshops, warehouses and large-span steel projects. It balances reliability and cost-effectiveness, meeting global construction standards for seamless on-site or factory use.
See the Rollmac CZ100-350 in Action
Core Advantages of RollMac Heavy Purlin Roll Former
Precision
| High Efficiency
| Hassle-Free Operation
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Profile Sizes:
Profile Sizes(Reference Only) |  | |||
H | B | C | T(mm) | |
100~180 | 45~50 | 12~14 | 1.2~2.0 | |
180~240 | 55~70 | 15~20 | 2.0~2.5 | |
240~260 | 55~80 | 20~25 | 2.0~3.0 | |
260~280 | 60~100 | 20~25 | 2.0~3.0 | |
280~350 | 80~100 | 25~35 | 2.5~3.5 | |
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H | B1 | B2 | C | T(mm) | |
140~180 | 45~50 | 45~50 | 12~16 | 1.5~2.0 | |
180~240 | 55~70 | 55~70 | 15~20 | 2.0~2.5 | |
240~260 | 55~80 | 55~80 | 20~25 | 2.0~3.0 | |
260~280 | 60~100 | 60~100 | 20~25 | 2.0~3.0 | |
280~350 | 80~100 | 80~100 | 25~35 | 2.5~3.5 | |
| Rollmac CZ100-350 C/Z Purlin Roll Forming Machine Specification | ||
Profile Specification | Machine Main Specification | Technician Support |
★ 100-350mm(4in.~12in.) C-section Width ★ 140-350mm(5.5in.~12in.) Z-section Width ★ 40-100mm(1.6in.~4in.) C/Z-section Flange ★ 1.2-3.5mm(18~10Ga.) Thickness Range ★ G355(355mpa) Y.S GI/GL material ★ 3 Punching Stations ★ Optional 2 punching stations with automatically changing hole position ★ Pre-Cut and Pre-Punch System | ☆ 40kw Servo Motor Power ☆ 18.5kw Hydraulic Motor Power ☆ Precision 23-stations for roll forming ☆ 30m/min Rapid max. running speed ☆ Cr12 Roller Material:Superior material selection and exquisite craftsmanship for the whole machine ☆ Web width 100-350mm, automatic changeover in 1 minute via PLC. ☆ Interchange from C profile to Z profile by manually in 10min. ☆ Optional interchange from C profile to Z profile by PLC control | √ 1-year warranty √ Life-time support √ 24/7 global technical consultation via phone/online chat √ Remote troubleshooting & software debugging (real-time guidance) √ On-site technical training for operation & maintenance √ Regular equipment maintenance guidance & inspection tips √ Technical document package (manuals, videos, operation guides) |
Product Detail
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Application Scenarios
✅ Prefabricated steel structure buildings
✅ Industrial workshops & large-span warehouses
✅ Commercial shopping malls & office buildings
✅ High-rise residential building roof purlins
✅ Steel structure factories & production plants
✅ Logistics centers & storage facilities
✅ Municipal public buildings (stations, stadiums)
✅ Agricultural greenhouses & farm workshops
✅ Light steel villa roof/wall framing
✅ Prefabricated modular construction projects
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Why Choose RollMac CZ Interchangeable Purlin Machine?
1. Versatile 100-350mm specification coverage, seamless C/Z interchange for multi-scenario production
2. CNC servo-driven precision forming, ±0.2mm dimensional accuracy & consistent product quality
3. Energy-efficient operation + low material waste, cutting long-term production costs significantly
4. Global technical support with on-site service options, hassle-free maintenance for cross-border projects
