Fire Door Punching Press China Punching Machine

A fire door punching press is a specialized piece of equipment designed for creating various shapes, patterns, and cutouts in fire-resistant metal doors, such as steel or other fire-rated materials. Fire doors are crucial in slowing down the spread of fire and smoke, providing occupants with extra time to evacuate during emergencies. The fire door punching press uses punching dies and hydraulic or mechanical systems to apply force, producing precise and consistent cutouts in the door panels for various applications, such as residential, commercial, and industrial buildings.

Key features of a fire door punching press include:

1. Punching dies: The punching dies are the tools used to create the desired shapes, patterns, or cutouts in the fire-resistant metal doors. They are made of high-quality materials, such as hardened steel or carbide, to ensure durability and precision. Punching dies can be customized to meet specific design requirements.
2. Drive system: The drive system, often comprising hydraulic or mechanical systems, powers the punching process and ensures the smooth operation of the machine. Hydraulic systems generally offer greater control over force and speed, while mechanical systems may be simpler and more cost-effective.

Main Technical Parameters:

1) Nominal pressure 400KN

2) Nominal pressure stroke: 4mm

3) Slide stroke: 80mm

4) Slide strokes per minute: 50 S. P. M.

5) Max. die set height: 230mm

6) Die set height adjustment: 45mm

7) Distance from slider center to machine body: 220mm

8) Working table size: 390mm*630mm

9) Working table hole size: ￠155mm

10) Working table thickness: 70mm

11) Slider bottom size: 210mm*250mm

12) Punch shank hole size Diameter: ￠50mm

13) Distance between columns: 330mm

14) Motor Power: 4 KW