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Bridge Beam Selection Charts

SEriES 3 — SinglE girDEr BEAM SizES

Bridge beam sizing is b ased on Harrin gton chain ho ist produc ts’ weights a nd speeds
Maximum
Allowable
Span
(ft)
Capacity (Tons)
1/2 1235810
10 S8x18.4 S8x18.4 S10x25.4 S12x 31.8 S12x40.8 W18 x71 W21x93
15 S8x18.4 S8x18.4 S10x25.4 S 12x40.8 S15x 50 W21x83 W18x106
20 S8x18.4 S10x25.4 S12x31.8 S15x42.9 S15x42.9
C8x11.5 W21x93 W18x119
25 S10x25.4 S10x 25.4 S12x31.8
C8x11.5
S15x42.9
C8x11.5
S15x42.9
C10x15.3 W24x 103 W24x103
C12x20.7
30 S10x25.4 S12x31.8 S15x42.9 S15x42.9
C10x15.3 W16x 77 W24x103 W2 7x129
35 S12x31.8 S15x42.9 S15x42.9
C8x11.5 W16x67 W21x83 W27x114 W30x148
40 S15x42.9 S15x42.9
C8x11.5 W18x60 W18x71 W21x 83 W27x11 4
C12x20.7
W27x129
C15x33.9
45 S15x42.9
C8x11.5 W16x57 W18x71 W18x 76 W24x94 W27 x114
C15x33.9
W30x148
C15x33.9
50 W16x40 W18x6 0 W18x76 W21x8 3 W27x102 W3 0x124
C15x33.9
W30x148
C15x33.9
55 W16x57 W16x67 W21x83 W 24x94 W27x 114 W30x132
C15x33.9
W30x148
C15x33.9
60 W16x67 W18x76 W21x9 3 W27x114 W3 0x116
C15x33.9
W33x141
C15x33.9
W33x169
C15x33.9
Note: Above caps are span less 10'0" for overall length.
Consult Customer Service for wire rope hoist beam sizes.

HPC rECoMMEnDED BriD gE BEAMS — ElECTriC HoiST

Bridge beam sizing is b ased on Harrin gton produ cts’ weight s and speeds
1. includes 15% allo wance for Elec tric Hoist l oad factor.
2. Based on Harri ngton’s elect ric chain hois t product .
3. For spans grea ter than 10 ft, b races betw een end truc k and bridge beam a re recomme nded.
Capacity
(Tons)
Maximum Allowable S pan (ft)
10 15 20 24
1/2 S8x18.4 S8x18.4 S8x18.4 S10x25.4
1S8x18.4 S8x18.4 S10x25.4 S 10x25.4
2S10x25.4 S10x 25.4 S12x31.8 S12x31.8
C8x11.5