Base Plate 8 320×320 St

Stable Base Plate, suitable as heavy-duty machine base or for anchoring heavy frames. The hole pattern for the countersinks can be used for end-face connection to Profiles 8 160x160, 160x160 8EN, 240x160 8EN and 320x160. The Base Plate can be fastened to the floor in two ways - either by bolting it directly to the floor or by also using Levelling Feet. These compensate for slight unevenness of the floor in the area of the Base Plate as well as possible height differences. The Floor-Fastening Sets are fed through the bores in the Levelling Feet. When these are tightened the Levelling Feet are fixed in their preset position.

Base Plate 8 320x320 St has been prepared for screwing into the core bores of the profiles (8 countersinks for Hexagon Socket Head Cap Screws DIN 7984-M12 in Profiles 8 320x160 and 8 160x160, and countersinks for Hexagon Socket Head Cap Screws DIN 912-M8 in Profiles 8 160x160 8EN or 8 240x160 8EN). It is fastened to the floor using bores ⌀ 38 mm and washers DIN 440.

Stirnseitige Verschraubung mittels Zylinderschrauben DIN 7984-M12x45 von Profilen 8 320x160 in den Kernbohrungen ⌀10 mm (Gewindeschneiden M12x40 ist erforderlich).

Stirnseitige Verschraubung mittels Zylinderschrauben DIN 7984-M12x45 von Profilen 8 160x160 in den Kernbohrungen ⌀10 mm (Gewindeschneiden M12x40 ist erforderlich).

Stirnseitige Verschraubung mittels Zylinderschrauben DIN 912-M8x20 (8.0.004.41) in Profilen 8 160x160 8EN oder 8 240x160 8EN in den Kernbohrungen ⌀6,8 mm (Anschlussbearbeitung stirnseitig Gewinde M8x18 (0.0.026.95) ist erforderlich).

The lower hexagon nut (50 A/F) is adjusted to set the height of the Levelling Feet. The hollow stud must be prevented from twisting (30 A/F). Any unevenness is compensated for by means of a ball socket in the base plate (α = ± 2.5°).