W12 25×3200 CNC 4 Roll Plate Rolling Machine with Side & Overhead Supports

W12 25×3200 CNC 4 Roll Plate Rolling Machine

The BLMA W12 25×3200 CNC 4 Roll Plate Rolling Machine is a heavy-duty plate forming solution designed for manufacturers requiring high accuracy, stable operation and efficient cylindrical rolling.

Built around a four-roller plate bending configuration, the machine provides controlled plate feeding, pre-bending and rolling in an efficient production process. Compared with conventional plate rolling methods, the 4-roll design provides better control of the workpiece and supports consistent forming across demanding fabrication applications.

CNC System
The plate rolling machine features an advanced CNC control system, allowing precise and programmable roller movements. It enables accurate bending, easy operation, and consistent high-quality results for various plate shapes and thicknesses.

42CrMo Heat Treated Steel

The upper roller is made of 42CrMo heat-treated steel, with a drum shape that works together with carrier rollers to achieve smooth and continuous bending of plates in different thicknesses. The bottom roller and side rollers are powered by a hydraulic oil tank, ensuring strong force, stable movement, and accurate forming.

Hydraulic Motor
The plate rolling machine is equipped with a powerful hydraulic motor, providing stable torque and smooth operation. It ensures reliable performance, precise rolling, and long service life with low maintenance needs.

Control Cabinet
The plate rolling machine is equipped with an independent control cabinet, featuring a user-friendly interface and reliable electrical components. It allows easy operation, precise parameter adjustment, and ensures safe and stable machine performance.

Valve Group
The plate rolling machine is equipped with a high-quality hydraulic valve group, ensuring stable oil flow, reliable pressure control, and precise roller movement. It provides smooth operation, high efficiency, and long-lasting performance for the hydraulic system.

Drive System
The plate rolling machine adopts a reliable hydraulic drive system, delivering strong power and smooth transmission. It ensures stable roller movement, high forming accuracy, and efficient operation for different plate thicknesses.

Hydraulic Cylinder
The plate rolling machine is equipped with precision hydraulic cylinders, providing strong and stable lifting force. They ensure smooth roller movement, accurate plate bending, and reliable performance during continuous operation.

Unloading Device
The plate rolling machine is equipped with an efficient unloading device, allowing smooth and safe removal of finished plates. It reduces manual labor, improves workflow, and ensures stable handling of heavy or large metal plates.

Upper and Side Supports (Optional)
The plate rolling machine can be equipped with upper and side supports to provide extra stability during plate bending. These supports help maintain precise alignment, reduce material deflection, and ensure smooth and accurate rolling for larger or longer plates.

High quality steel sheet rolling/bending machine, steel plate roller, and low plate bending machine price are offered by BLMA - top 10 rolling machine manufacturer in China. 

With heavy-duty capacity and precision hydraulic control, the W12 40x3200 is built to handle demanding thick-plate rolling applications that lighter machines can't. Backed by BLMA's factory-direct manufacturing and global after-sales support, it delivers reliable performance for industries requiring large-diameter, thick-wall cylindrical components.

Why Choose a BLMA 4 Roll Plate Rolling Machine?

BLMA focuses on industrial metal forming equipment for customers worldwide. The W12 series combines a heavy-duty machine structure, controlled four-roll forming technology and optional workpiece support systems to meet different production requirements.

For customers searching for a 4 roll plate rolling machine manufacturer in China, BLMA provides machine configuration, technical consultation, production testing, international delivery and after-sales technical support.

W12 Plate Rolling Machines for Global Manufacturers

BLMA supplies CNC plate rolling machines and plate bending machines from China to global metal fabrication markets.

Machine configuration can be selected according to your required:

• Plate material

• Maximum thickness

• Maximum plate width

• Minimum finished diameter

• Workpiece weight

• Production requirements

Send us your material, plate thickness, plate width and required finished diameter, and BLMA can recommend the appropriate W12 four-roll plate rolling machine for your application.

BLMA has grown to become one of China’s largest manufacturers of CNC machines. Since our establishment, we have been dedicated to producing high-quality sheet metal and pipe processing equipment. Our commitment to innovation and excellence has earned us a global reputation for delivering advanced technology and exceptional machine performance. As a leading global manufacturer of machinery for the metal processing industry, BLMA is proud to serve a diverse range of markets around the world.

Our plate rolling machine factory is equipped with state-of-the-art production equipment to ensure the highest standards of quality and precision. We use advanced CNC technology, automated assembly lines, and specialized testing systems to manufacture our pipe bending machines. Our facility includes high-performance bending machines, hydraulic presses, and laser cutting tools, all designed to meet the demands of the modern metalworking industry. With these cutting-edge technologies, we are able to produce highly efficient, durable, and accurate sheet metal plate bending solutions for a wide range of applications.

Each year, we take part in several specialized machinery exhibitions to showcase our latest products. Annually we take part in international exhibitions such as: “STEELFAB EXPO” in UAE; “FABEX” in Saudi Arabia; “CIIF” industrial equipment expo in Shanghai; “UzMetalMashExpo” in Uzbekistan; “METAL&STEEL Middle East” expo in Egypt; “MTA Vietnam” expo in Vietnam and many others.

The finished machine has completed final inspection and commissioning in our factory and is packed according to strict export standards.
Each unit is handled and protected by experienced technicians to ensure stability during long-distance transportation.
This reflects our in-house manufacturing capability, standardized production process, and commitment to consistent quality delivery.