Rod Back Plate (70-)

Subject to errors and changes

TECHNICAL DRAWING

DATA TABLE

Material: Acidproof Stainless Steel.

 Article Rod Size X Y Z D1 D2 L1 L2 L3 L4
 No. Dash mm mm mm mm mm mm mm mm mm mm
700034 -3 3.0 / 4.0 9 3 5 20.5 5.2 17 21.5 21.5 0
700005 -4 4.4 10 3 5 20.5 5.2 17 21.5 21.5 0
700006 -6/-9 5.0 / 6.0 13.5 3 6.5 30.6 6.8 22 28 30 0
700007 -10 6.4 15 4 10.5 39.2 6.8 20 37 34 23
700008 -12/-15 7.1 / 7.5 17 4 10.5 39.2 6.8 20 37 34 23
04.03.2018 JL

Back plate small sizes have 3 holes.  Back plate big size have 4 holes.

BSI recommends that its backplates only be used with mast thickness of 1.20*diameter for wire. 1.35*diameter for dyeformwire. 1.50*diameter for rod.