Gayatrii Gear Industries

A Corrugated Paper Board Cutting Machine is an important machine used in the corrugated box manufacturing industry to cut corrugated sheets or kraft paper into required sizes for making cartons and packaging boxes. It is normally installed after the corrugation process or used as a standalone sheet cutter.

1. Purpose of Corrugated Paper Board Cutting Machine

The machine is used to:

• Cut corrugated sheets into accurate sizes

• Maintain straight and clean edges without damaging flutes

• Improve production speed and uniformity

• Reduce paper wastage in box manufacturing plants

It is widely used in:

• Corrugated box factories

• Packaging industries

• Printing and paper converting units

• Duplex board and grey board processing

2. Main Types of Corrugated Board Cutting Machines 1. Rotary Sheet Cutter

• Used in corrugation production line

• High speed continuous cutting

• Works with rotary blades

Production speed: 80–150 sheets/min

2. Gear Type Sheet Cutter

• Uses gear system to change cutting length

• Common in semi-automatic plants

• Suitable for 2 ply to 5 ply board

Cutting length: 200 mm – 3000 mm

3. CNC / Digital Board Cutter

• Computer controlled cutting system

• Uses oscillating knife or drag knife

• Ideal for sample making and short runs

3. Main Parts of the Machine

Typical machine components include:

1. Feeding conveyor

2. Upper & lower cutting blades

3. Gearbox / drive system

4. Cutting length adjustment mechanism

5. Delivery conveyor

6. Control panel

7. Sheet counter

These parts ensure accurate and continuous cutting of boards.

4. Technical Specifications (Typical)

 

5. Production Capacity

Depending on machine size:

• 2000 – 6000 sheets per hour

• Suitable for 3 ply, 5 ply corrugated boards