Your Expert Plate Rolling Machines Manufacturer & Supplier
As a specialist factory and direct supplier of heavy-duty fabrication equipment, WEIYA manufactures a full range of plate rolling machines. We leverage our engineering expertise to deliver hydraulic and mechanical rolling solutions—from 3-roll to 4-roll machines—engineered for perfect cylinders and cones.
Why Engineers Choose WEIYA Plate Rolling Machines
In heavy-duty plate rolling, machine rigidity and roll quality determine the final product. Here are the core advantages that make every machine we manufacture a smarter, long-term investment.
Tech-Driven Innovation
Next-Gen Hydraulic & Electric Drive
High-performance hydraulic system exceeds industry standards; new electric drive boosts rolling speed with smooth, silent, seamless operation.
Tailored Precision
Customer-Centric Engineering
Beyond standard configurations, our dedicated tech unit conducts tailored prefeasibility analysis to engineer custom equipment and software solutions.
Smart Automation
Powered Reliability for Precise Rolling Results
Siemens PLC & SIMATIC IPC277 industrial HMI power automation, enabling precise rolling of diverse complex workpieces with steady accuracy.
Explore Our Plate Rolling Machine Lineup
As a dedicated plate rolling machines factory, we manufacture a comprehensive product matrix to meet diverse customer needs. Explore our series below to find the perfect match for your production requirements.
Plate Roll
Bending
Pinch
Axis
Roll
2-Roll Fast Plate Roll Machine
WyRoll R2 series with exclusive hydro-mechanical roll lifting system (GHS), ensures precise positioning, repeatability & stable working pressure. Bends thin plates (0.2–5mm/1/64–1/4in. thick, 500–2000mm/20in.–6.5ft. wide) to diameters <80mm (3in.).
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How Our Factory Control Creates Superior Rolling Machines
As a dedicated plate rolling machines factory, our direct control over manufacturing allows us to perfect the details that matter.
Heavy-Duty Frame & Roll Fabrication
We fabricate, anneal, and machine our own heavy-duty frames. We also forge and harden our own rolls from 42CrMo steel, ensuring unmatched quality control over the two most critical components of the machine.
Precision Hydraulic Integration
Our in-house engineers and technicians oversee the assembly of every machine, ensuring that world-class hydraulic systems from brands like Rexroth are integrated flawlessly for powerful, smooth, and leak-free operation.
Customization-Ready Manufacturing
Because we control the entire production line, we can easily accommodate custom requirements, such as extended roll lengths, larger roll diameters, cone bending attachments, and overhead/side supports.
Download the 2026 Plate Rolling Machines Catalog
This is more than a catalog; it’s a complete sourcing tool for B2B professionals. Inside you will find:
- Our full collection of 3-roll and 4-roll hydraulic and mechanical rolling machines.
- Detailed technical specifications for every model, including capacity, roll diameter, and control options.
- A guide to our core technologies, such as roll hardening, cone bending, and CNC systems.
- An overview of our customization options for roll length, supports, and automation.
Your Plate Rolling Questions, Answered.
Answers to common technical questions about our rolling machines.
What is the main difference between a 3-roll and a 4-roll machine?
A 3-roll machine is a versatile, cost-effective solution. A 4-roll machine (W12) is the high-production choice. Its fourth "pinching" roll allows it to pre-bend the leading edge and roll the cylinder in a single pass, which a 3-roll cannot do.
Your rolls are 42CrMo forged steel. Why is this better than 45# cast steel?
This is our key advantage. 42CrMo is a high-strength forged alloy, meaning it's stronger and has no internal defects. Cheaper 45# cast steel is brittle and can crack under high load or wear out quickly. Our hardened, forged rolls last dramatically longer.
Why does a heavier, annealed frame matter for a rolling machine?
Rolling plate exerts massive, uneven forces on the machine frame. A lighter, non-annealed (bolted) frame will twist and deflect over time. Our 1000kg+ heavier, welded, and annealed frame is a rigid, one-piece foundation that absorbs all force, ensuring the rolls stay perfectly parallel for decades.
What is "pre-bending" and why is it important?
Pre-bending is the crucial first step that bends the flat edge of the plate before you start rolling the cylinder. Without it, you get a large "flat spot" at the seam. Our W12 4-roll machines are superior at pre-bending, minimizing this flat end almost completely.
Can I roll cones (conical shapes) on your machines?
Yes. Our W11S and W12 series machines can be equipped with a cone rolling attachment. This device, combined with the ability to tilt the side rolls, allows you to accurately form conical shapes for hoppers and transitions.
I need to roll 40mm thick, 12-meter-long plate. Can you build that?
Yes. As a direct factory and manufacturer, this is our specialty. We can engineer heavy-duty, large-format machines with extended roll lengths, larger roll diameters, and the hydraulic power needed to handle extreme applications like shipbuilding or wind towers.
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Get a Quote From a Specialized Plate Rolling Machine Manufacturer
Ready to enhance your rolling capabilities? Contact our engineering team today for a detailed quote and a complimentary analysis of your application needs.