Press Welded Grating

Press Welded Grating

Product information

MEISER press welded grating is traditionally used in many areas of industry. The continuous welding of each individual intersection point of the bearing bar and cross bar produces an extremely stable and hard-wearing structure. The cross bars normally used in the press welded grating are twisted square wires, which are resistance welded to the bearing bars.

This is carried out under high pressure using automatic resistance welding. Manufacture is carried out on production lines that have been developed by ourselves, where we can produce made-to-measure grating panels without waste and in accordance with our customer wishes. This is achieved by the fact that our machines can produce panels with cross bar lengths of up to 1,250 mm, whilst other more conventional machines are restricted to 1,000 mm. Utilising our larger panel widths can give savings of up to 20 % in the number of fixings required which obviously translates into bigger savings in installation time and labour costs. MEISER press welded grating is primarily used in the oil and gas industry, petro-chemical industry, mining industry and in power stations. Where strong shearing forces occur and platform flooring has to be changed frequently, the superiority of the press welded grating comes into its own. Steel fabricators also appreciate the press welded grating, whose stability is ideally suited to the subsequent working of materials. MEISER press welded grating panels are normally banded with flat sections and can be produced in V2A and V4A with round or ribbed cross bars. Upon request, for grating manufactured in mild steel, the cross bars can be supplied in the size 7 mm (twisted) or 8 mm (ribbed).

Technical data

Common mesh spacing

Bearing bar Cross Bar
15,08 - - - 38,1 50,8 76,2 101,6
17,15 - - - 38,1 50,8 76,2 101,6
20,77 - 24,0 - 38,1 50,8 76,2 101,6*
23,69 - 24,0 - 38,1 50,8 76,2 101,6*
25,00 - - - - - 76,2 101,6
30,15 - - - 38,1 50,8 76,2 101,6
33,00 - - 31,75 - - - -
34,30 19,25 24,0 - 38,1 50,8 76,2 101,6
41,45 - 24,0 - 38,1 50,8 76,2 101,6
45,23 - - - 38,1 50,8 76,2 101,6
51,45 - - - 38,1 50,8 76,2 101,6
60,30 - 24,0 - 38,1 50,8 76,2 101,6
68,60 - 24,0 - 38,1 50,8 76,2 101,6


*available with restrictions

Standard bearing bar profiles

Bearing bar
2 mm
Bearing bar
3 mm
Bearing bar
4 mm
Bearing bat
5 mm
20/2 20/3 20/4 20/5
25/2 25/3 25/4 25/5
30/2 30/3 30/4 30/5
35/2 35/3 35/4 35/5
40/2 40/3 40/4 40/5
45/2 45/3 45/4 45/5
50/2 50/3 50/4 50/5
- 60/3 60/4 60/5
- 70/3 70/4 70/5
- 80/3 80/4 80/5

Accessories / Fixing clips

Welded - in Holed Fixing Plates
Welded - in Holed Fixing Plates

Consisting of welded-in holed plate hole size is according to

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Welded - in Holed Fixing Plates

Consisting of welded-in holed plate hole size is according to customer‘s specifications; screws are provided by the customer.

Double clamp B
Double clamp B

Consisting of 2 saddle top clips, clamp lower part, 2

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Double clamp B

Consisting of 2 saddle top clips, clamp lower part, 2 hexagon screws and 2 square nuts.

Grating Heald bolt fastener
Grating Heald bolt fastener

Consisting of head bolts and retaining flange; for highly corrosive

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Grating Heald bolt fastener

Consisting of head bolts and retaining flange; for highly corrosive environments (e.g. offshore), also available as X-BT; pre-mounted version X-GR RU.

Grating Butt joint
Grating Butt joint

Comprising of top and base with thread and allen screw.

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Grating Butt joint

Comprising of top and base with thread and allen screw.

Hilti clamp
Hilti clamp

Consisting of saddle top clip and lower part connected to

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Hilti clamp

Consisting of saddle top clip and lower part connected to one another; high resistance to vibrations, easy portability by 1 person and thereby significantly shorter installation times.

Clamp B
Clamp B

Consisting of a saddle top clip, clamp lower part, M8x60

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Clamp B

Consisting of a saddle top clip, clamp lower part, M8x60 hexagon screws and M8 square nut.

Camp B 10
Camp  B 10

Consisting of a stirrup top clip, hexagon socket screw, clip

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Camp  B 10

Consisting of a stirrup top clip, hexagon socket screw, clip lower part and nut.

Safety clamp A
Safety clamp A

Consisting of safety upper part, clamp lower part, hexagon screw

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Safety clamp A

Consisting of safety upper part, clamp lower part, hexagon screw and square nut.

Safety clamp D
Safety clamp D

Consisting of safety upper part, clamp lower part, hexagon screw

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Safety clamp D

Consisting of safety upper part, clamp lower part, hexagon screw and square nut.