Crawford 521

For use in rough industrial environments.

 

The Crawford 521 folding door is a robust door. With extra strong frame construction and the thick, insulated door panels, it is suitable for use in more demanding industrial environments.

 

Crawford provides a wide range of options and accessories to customise the Crawford 521 folding door to any customer‘s needs.

Technical Data
Options

Max size (WхH)

 

7590х6000 mm

 

Thickness

 

50 mm

 

Wind load, EN 12424:

 

Class 2 

 

Thermal transmittance, EN12428:

 

1,7 W/m2*

 

Windows

 

3 different size

 

Lifetime expectancy

 

up 500 000 cycles

 

 

 Passdoor:

 

option

 

 Windows:

 

3 different size

 

Operation:

 

 

 

manual

 

electrical

 

Options:

 

 

 

 

 

 

 

traffic lights

 

magnetic loops

 

radar

 

remote control