Granite plates with aluminium comb core

Product information

These plates are made of two granitic copings and one interlayer consisting of aluminium-combs material with a high density. This delivers a stiff construction with brilliant damping features.

The top side is equipped with M6 threaded inserts for the use in optical systems. The standard grid measure is 50mm and can be adapted on demand. Selectivly the surface can be delivered polished or grinded each with a total flatness of 0,1mm.

Order example

Granite plate GT-0398-G
(Option -G for polished surface)

sizeorder numberDimensions [mm]weight [kg]inserts optional
1GT-03961200×600×1409595
2GT-03971200×1200×140185185
3GT-03981800×1200×170340340
4GT-03992400×1200×210540540

System components

Mounting
Air spring-element according DIN 95407
NV 50 air spring
NV 150 air spring
NV 800 air spring

Products

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