712 radius R (m) weight (kg) pcs/layer arc length L (cm) grey coloured 2,00 106 3 78,5 ○ ○ 3,00 136 3 100 ○ ○ 4,00 136 3 100 ○ 5,00 106 3 78,5 ● 6,00 136 3 100 ○ ○ 8,00 136 3 100 ○ ○ 10,0 106 3 78,5 ● ● 12,0 136 3 100 ○ ○ 14,0 136 3 100 ○ L R 30 curve table 20x30 type IIE2 5 Convex 2 cm water channels water channels
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