Harrington Hoists EAC700, EAC800, EAC900 manual Bridge Beam Selection Char ts

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Bridge Beam Selection Char ts

S e r i e s 3   —  S i n g l e G i r d e r B e a m S i z e s

Bridge beam sizing is based on Harrington chain hoist products’ weights and speeds

Maximum				Capacity (Tons)
Allowable
Span
(ft)	1/2	1	2	3	5	8	10
10	S8x18.4	S8x18.4	S10x25.4	S12x31.8	S12x40.8	W18x71	W21x93
15	S8x18.4	S8x18.4	S10x25.4	S12x40.8	S15x50	W21x83	W18x106
20	S8x18.4	S10x25.4	S12x31.8	S15x42.9	S15x42.9	W21x93	W18x119
					C8x11.5
25	S10x25.4	S10x25.4	S12x31.8	S15x42.9	S15x42.9	W24x103	W24x103
			C8x11.5	C8x11.5	C10x15.3		C12x20.7
30	S10x25.4	S12x31.8	S15x42.9	S15x42.9	W16x77	W24x103	W27x129
				C10x15.3
35	S12x31.8	S15x42.9	S15x42.9	W16x67	W21x83	W27x114	W30x148
			C8x11.5
40	S15x42.9	S15x42.9	W18x60	W18x71	W21x83	W27x114	W27x129
		C8x11.5				C12x20.7	C15x33.9
45	S15x42.9	W16x57	W18x71	W18x76	W24x94	W27x114	W30x148
	C8x11.5					C15x33.9	C15x33.9
50	W16x40	W18x60	W18x76	W21x83	W27x102	W30x124	W30x148
						C15x33.9	C15x33.9
55	W16x57	W16x67	W21x83	W24x94	W27x114	W30x132	W30x148
						C15x33.9	C15x33.9
60	W16x67	W18x76	W21x93	W27x114	W30x116	W33x141	W33x169
					C15x33.9	C15x33.9	C15x33.9

Note: Above caps are span less 10'0" for overall length.

Consult Customer Service for wire rope hoist beam sizes.

H P C R e c o m m e n d e d B r i d g e B e a m s  —  E l e c t r i c H o i s t

Bridge beam sizing is based on Harrington products’ weights and speeds

1.Includes 15% allowance for Electric Hoist load factor.

2.Based on Harrington’s electric chain hoist product.

3.For spans greater than 10 ft, braces between end truck and bridge beam are recommended.

		Maximum Allowable Span (ft)
Capacity
(Tons)	10	15	20	24
1/2	S8x18.4	S8x18.4	S8x18.4	S10x25.4
1	S8x18.4	S8x18.4	S10x25.4	S10x25.4
2	S10x25.4	S10x25.4	S12x31.8	S12x31.8
				C8x11.5