Pressure-locked gratings

Apart from the use in the industrial and construction sector, Lichtgitter gratings are also increasingly used in architectural applications .

Pressure-locked gratings are manufactured from steel, stainless steel and aluminium. Pressure-locked gratings are bound either with flat material, two stiffening corrugations or T-profile. On our flexible production plants, we can manufacture the most varied pressure-welded grating types.

pressroste 1
pressroste 2 pressroste 3

Characteristics

  • Good light and air permeability
  • Countless applications 
  • High load capacity at low weight
  • More than 3.500 different pressure-locked grating types
  • Various materials possible

All characteistics can be combined. Please contact us to check the producibility of the gratings. Our sales department is always at your disposal.

If a serration class > R10 is required, the bearing bars of the gratings can be punched on the upper side in a special process. 

Bearing bar pitch       Cross bar pitch
22,22 mm







11,11 mm
33,33 mm 16,66 mm
44,44 mm 21,00 mm
66,66 mm 22,22 mm
  33,33 mm
  44,44 mm
  66,66 mm
  100,00 mm

 

Bearing bar thickness       Bearing bar height 
2 mm   25 mm
3 mm 30 mm
  35 mm
  40 mm
  45 mm
  50 mm
  60 mm
  70 mm
 
Types of pressure-locked gratings   
PX3 330-33-3     
P Pressure-locked grating
X3 Serration No. 3
330 Bearing bar 30 x 3 mm
33 Pitch: 33,33 x 33,33 mm
3 Banding: 30 x 3 mm
rutschhemmung nr3

Serration No. 3

rutschhemmung nr22

Serration No. 22

rutschhemmung nr31

Serration No. 31 

rutschhemmung nr32

Serration No. 32

rutschhemmung nr42

Serration No. 42

More serration types on request

B433

Threaded bolt fixing B 433T

B533

Welded bolt fixing B533K

XOK133

Clamp upper part XOK 133

B270

Fixing with perforated plates B270 

B133

Standard fixing material B133T and B133K

B733

Hook bolt fixing B733T and B733K

B833

Hook bolt fixing B833T and B833K

B933

Double clamp fixing B933T and B933K

B11

Safety hook / Fixing B11

B12

Safety chain / Fixing B12.1

B15

Hinge B15

B13311K

Fixing material B13311K / B13311B

B333 fixing

Fixing material B333K

 

 

Pressure-locked gratings
Pressure-locked gratings
Heavy duty gratings
Heavy duty gratings
Full cell gratings
Full cell gratings