3 Roller Hydraulic Plate Bending Machine Manufacturers In Vellore

– Heavy Sheet Rolling with Precision

Leveraging on our vast industrial experience, we are a supplier of a large assortment of products and machinery. A 3-roller hydraulic plate-bending machine is manufactured for forming precise cylindrical shapes from metal sheets. The hydraulic mechanism ensures uniform force application and reliable prebending capacity.

1 Bending Operation Process

1 Sheet is loaded between the top and bottom rollers. 2 Hydraulic pressure lifts the side rollers to pinch and curve the metal. 3 Top roller rotates, feeding the sheet through a controlled rolling cycle

This system ensures high-accuracy bends with minimal effort and labor input.

2 Major Machine Components

1 Central top roller – Performs bending as the main driving unit. 2 Two side rollers – Move vertically under hydraulic control. 3 Frame structure – Heavy-duty steel construction for zero deflection

These parts operate in perfect coordination to form complex arcs and cylindrical shells.

3 Key Advantages

1 Hydraulic cylinders give strong and balanced side roller movement. 2 Bending thickness and curvature control from the panel. 3 Reduces the flat edge and allows near-complete circularity

Ideal for repeated tasks and custom radius bending in high-demand setups.

4 Types of Sheets It Handles

1 Carbon steel sheets for tanks and containers, 2 Stainless steel sheets for corrosion-resistant items, 3 Aluminum and copper alloys for lightweight rolling jobs

Machine capacity varies by model, but typically handles 6mm to 40mm thick sheets.

5. Where These Machines Are Used

1 Manufacturing units for wind towers and pipe segments 2 Steel furniture and silo production workshops 3 Construction projects for arches and roofing curves

Used in industries requiring fast sheet forming with strong edge grip and tight curves.

6 Industry Advantages

1 Hydraulic drive ensures consistent bending for all sheet types. 2 No manual lifting of heavy plates during operation. 3 High torque system allows rolling of thick and wide plates

Hydraulic bending offers faster production with reduced strain on operators.

7 Safe Operating Practices

1. Always confirm hydraulic oil levels before shift start. 2. Use sheet lifters or trolleys to avoid manual lifting injuries. 3. Never bypass safety interlocks or roller guards

Following safety steps prevents hydraulic failures and injuries.

8 Preventive Maintenance

1 Replace hydraulic oil after every 500 working hours. 2 Calibrate roller spacing and pressure controls periodically. 3. Inspect hoses and fittings for leaks and cracks

Regular inspection ensures reliability and accurate forming every cycle.

9 Specification or Features

1 Plate Thickness – Up to 40mm rolling capacity 2 Bending Length – Available from 1000mm to 4000mm 3 Operation Mode – Full hydraulic or NC/CNC-controlled 4 Roller Material – Hardened steel with precision finish 5 Output Shape – Cylinders, cones, and custom arcs 6 Frame Type – Welded or cast steel body for vibration-free operation

Last Used

These machines are widely used in domestic and industrial sectors, including pressure vessel units, ducting works, tower projects, and curved metal assemblies