Description:
Wide grey cast iron angle plate with 50 mm grid holes.

Application:
For vertical positioning and mounting of workpieces and fixtures using standardised clamping elements.

Material:
GJL 300 grey cast iron.

Version:
Support and mounting surfaces precision machined.

Features:
- Alphanumerically labelled grid holes enable defined assignment of clamping elements for repeat setups

Dimensions / Technical Data:
- L: 630 mm
- H: 630 mm
- L2: 500 mm
- B: 435 mm
- B2: 100 mm
- B3: 250 mm
- H1: 40 mm
- H2: 40 mm
- L8: 50 mm
- D / Reamed hole: 12 F7 mm
- D1 / Grid thread: M12
- N1 / Number of grid holes: 144
- NL / Number lengthwise: 11
- NB / Number across: 11
- Grid spacing: 50 +/-0.02 mm
- H2 tolerance: +/-0.04 mm
- Flatness reference: 0.02/300
- Drawing surface finish reference: Ra 1.6

Supplied With:
- Ring bolts for hoisting

Accessories / Compatibility:
- Protection plugs for unused grid holes must be ordered separately

Drawing Reference:
- 1) Grid hole
- 2) Hole for DIN 912 cap screw