Table 6
Minimum Radii for Vertical Curves with Drop Forged Rivetless Chain
(Radius Given to Centerline of I-Beam Track)
Chain
Trolley Spacing
12"
16"
18"
24"
30"
32"
36"
X-348
5'-0
R
6'-0
R
8'-0
R
10'-0
R
X-458
8'-0
R
10'-0
R
12'-0
R
X-678
12'-0
R
15'-0
R
20'-0
R