1. Precision roll forming of V-shape and arch ridge caps with accurate profiles and consistent cross-sections.
2. Complete in-line production - decoiling, roll forming and hydraulic cutting in one continuous pass, ready-to-install capping off the line.
3. Fully customizable - roller sets and dies engineered for your ridge profile drawings, ridge angles and widths.
4. Mob/WhatsApp/Wechat: +86 188 0307 8605
5. Email: sara@xinnuomachine.com

Close-up of the frame of the ridge forming machine: blue bearing plates with adjustment bolts, heavy springs and a transport lifting lug on the welded steel beam - rigid and adjustable roller support.

Close-up of the hydraulic pump station of the ridge forming machine: ribbed motor on a bright orange tank with pressure gauge, oil filler and fan cooler - stable power for the cutting unit.

High-angle view of the guide section of the ridge forming machine: black guide assembly on chrome rails with a handwheel-driven lead screw, orange conveyor rollers and steel forming rollers - precise strip guiding.

Close-up of the V-profile forming station of the ridge forming machine: chrome rollers with deep V groove and flared shoulders, lock rings and tension springs on the charcoal frame with chain drive - sharp-ridge cap forming.

Close-up of the forming section of the ridge forming machine: polished hourglass rollers bending strip into an arc profile, driven by double chains, with a red hydraulic unit in the background - precision arc capping forming.
Ridge Forming Machine - XINNUO, Your Trusted Partner Since 1995
XINNUO is a professional manufacturer specializing in the research, development, design, production and global supply of ridge forming machines, roll forming machines and complete metal forming production lines. Established in 1995, we have more than 30 years of manufacturing experience and have grown into one of China's leading roll forming machine manufacturers.
Our product range covers single-layer roof and wall panel machines, ridge forming machines for roof ridge capping production, metal stud and light steel framing lines, solar bracket and PV mounting rail lines, unistrut / slotted channel lines, C/Z/U purlin machines, composite panel lines, floor deck machines, arch forming equipment and fully customized special-profile lines.
Every machine is engineered, welded, assembled and tested in our own factory, with precise control over forming rollers, hydraulic systems and electrical components. We have served customers in over 150 countries and regions across Europe, the Middle East, Africa, Southeast Asia, North America and South America, providing installation guidance, operator training and reliable after-sales support.
FAQ
Q1: What is a ridge forming machine?
A: It is a production line that forms steel coils into ridge caps and hip cappings for metal roofs. The ridge forming machine combines decoiling, roll forming and hydraulic cutting in one continuous process.
Q2: Which profiles can be made on this line?
A: V-shape ridge caps, arch ridge caps and customized roof ridge capping profiles. Dedicated roller sets and dies allow different ridge angles and widths, from sharp V angles to circular arcs.
Q3: How is the forming pressure adjusted?
A: Roller height is adjusted via handwheel and screw assemblies at each station, allowing fine tuning of roller gaps for consistent ridge profile dimensions.
Q4: What material thickness can it process?
A: It depends on the machine configuration and profile size. Send us your material specification and profile drawing, and we will recommend the suitable configuration.
Q5: Can the machine be customized?
A: Yes. Roller sets, cutting dies, forming speed, cutting length and overall line layout can all be engineered around your profile drawings.
Q6: Do you provide installation and operator training?
A: We provide installation and commissioning guidance, operator and maintenance training on-site or remotely, plus complete documentation and online technical support.
Q7: How long is the delivery time?
A: Delivery time depends on configuration and quantity. Every ridge forming machine is fully tested before shipment and covered by warranty; terms are confirmed in the quotation.
Q8: How do I request a quote?
A: Share your profile drawing or sample, material specification and daily output target via WhatsApp / Wechat +86 188 0307 8605 or email sara@xinnuomachine.com. We reply within 24 hours.