Double Pre Pinch Plate Bending Machine for Precision Rolling Operations

We are a company involved in manufacturing high-performance Double Pre Pinch Plate Bending Machines, crafted for precision rolling of steel plates and metal sheets in fabrication workshops. These machines are engineered with dual pre-pinch rollers, ensuring accurate grip and reduced plate slippage during the initial bending process.

This equipment is widely used in industries requiring high-precision cylinder rolling, such as boiler production, structural engineering, tank fabrication, and shipbuilding. With synchronized roller movement and hydraulic or mechanical drive systems, these machines offer efficient bending across various thickness ranges.

Applications Across Metal Forming and Heavy Fabrication

Our plate bending machines are manufactured to suit the intense operational requirements of fabrication units, metalworking zones, and manufacturing plants dealing with thick sheet metals.

Used in Industrial Applications:

• Pressure vessel and boiler manufacturing
• Steel fabrication workshops
• Wind tower and tank production
• Heavy-duty construction equipment fabrication
• Shipbuilding and marine industries
• Oil and gas pipeline formwork

Manufacturing Process

The machine body is fabricated from high-tensile steel plates. Each roller is machined, hardened, and polished for surface accuracy and durability. Pre-pinch rollers are aligned and tested to ensure uniform bending force along the plate width. Final assembly involves control integration and stress-relieving to maintain calibration under load.

Maintenance Tips

. Lubricate all bearings, shafts, and gears at recommended intervals. Inspect electrical components and control panels regularly. Check for wear on rollers and regrind when required. Keep the working surface clean of burrs and metal fragments. Replace hydraulic fluids periodically as per usage level

Benefits