XW12 4-Roll Plate Rolling Machine Series | EZHONG, Hubei, China

EZHONG XW12 Series Four-Roll Plate Rolling Machines – CNC Rolling from 20 mm to 120 mm Plate

The EZHONG XW12 series is a range of CNC four-roll plate rolling machines for fabricators who need consistent, repeatable rolling of steel, stainless steel and aluminium plate. Models run from a compact 20 mm × 2,000 mm workshop machine up to a 120 mm × 4,000 mm heavy-duty machine for hot and cold rolling. Every model pre-bends both plate ends in a single feed, and working speeds up to 6 m/min on most models keep cycle times short. EZHONG supports the range with installation, commissioning, operator training and ongoing technical support.

Models in the Range

• XW12X-20x2000: 2,000 mm width, 20 mm without pre-bending, 16 mm with pre-bending, 1.5–6 m/min, approx. 6,000 × 2,000 × 1,850 mm
• XW12X-60x4200: 4,200 mm width, 60 mm without pre-bending, 50 mm with pre-bending, 1.5–6 m/min, 100 kW
• XW12Z-80x3000: 3,000 mm width, 80 mm without pre-bending, 70 mm with pre-bending, 1.5–6 m/min, 100 kW
• W12-120x4000: 4,000 mm width, 120 mm without pre-bending, 100 mm with pre-bending, 3.5 m/min, approx. 10,000 × 5,157 × 5,170 mm

Which Model Fits?

• Workshops and light fabrication: XW12X-20x2000, compact, with Yuken hydraulics and Schneider electrics
• Large tanks and wide shells: XW12X-60x4200, the widest in the range, for taller shell courses and fewer welds
• Medium-heavy fabrication, stainless and aluminium: XW12Z-80x3000
• Heavy plate and hot rolling: W12-120x4000, with Siemens CNC and cold or hot rolling

Three-Roll or Four-Roll?

• A four-roll machine clamps the plate between the top and bottom rolls, so it can't slip and both ends are pre-bent without turning the plate
• Flat ends are shorter, and the fixed plate position makes CNC programming and automation easier
• For very thick plate (above around 120 mm) or the lowest machine cost at a given capacity, EZHONG's XW11S three-roll series may be the better fit

Key Features Across the Range

• Four-roll design for stable, precise bending
• Pre-bending of both plate ends in a single feed
• CNC control with operator-friendly programming
• Adjustable centre bearings for smooth running, even load distribution and reduced wear
• Working speeds up to 6 m/min on most models
• Suitable for carbon steel, stainless steel and aluminium
• Modular design adaptable to different plate sizes, with customisation available

Applications

• Boilers: Cylindrical shells and drums
• Shipbuilding: Heavy-duty curved plates
• Wind towers: Large cylindrical sections
• Petroleum and petrochemical: Tanks of various shapes and sizes
• Pressure vessels: Cylindrical and arc-shaped components

After-Sales Support

• Installation and commissioning
• Operator training
• Scheduled maintenance, spare parts and repairs
• Technical support for operation, troubleshooting and CNC programming, with manuals and online resources

Reference Projects

• W12-12×8000 four-roll machine designed for a fully automated tank car production line
• 120×4000 CNC four-roll machine supplied to a machinery company in Eastern Europe

Commercial Details

• Brand: EZHONG
• Manufacturer: Hubei Heavy Industry Equipment Co., Ltd
• Place of origin: Ezhou, Hubei, China
• Certification: Quality management and occupational health and safety management system certification (per EZHONG)

Frequently Asked Questions

• What materials can XW12 machines roll? Medium-thick carbon steel, stainless steel and aluminium plate.
• What size range does the series cover? From 20 mm × 2,000 mm up to 120 mm × 4,000 mm, with widths up to 4,200 mm.
• Can machines be customised? Yes. EZHONG can advise on the right model or build to specific plate sizes and thicknesses.
• Is installation included? EZHONG coordinates delivery and installation, with commissioning and operator training.
• What after-sales support is available? Maintenance, spare parts, repairs and technical support for operation, troubleshooting and CNC programming.
• What should I send for a quotation? Plate material and yield strength, thickness and width, minimum rolling diameter, whether you need cone or hot rolling, and your local voltage and frequency.