Tow Clamps | McMaster-Carr

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Wire Rope Diameter

Maximum Travel Length

For Cable/Hose OD

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Trolley Material

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Wire Rope Length

Overall Length

Material

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

EAR99

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Nylon

Plastic

Minimum Required Cable/Hose Length

Length

23 Products

Wire-Rope-Travel Hoist Cable and Hose Trolley Systems

Also known as festoon kits, these systems keep your hoist’s cable or hose tangle-free and out of the way. They consist of a series of small trolleys that travel on the included wire rope, carrying your cable or hose along with them. Because these systems mount to the side of your crane, they require minimal structural support. Round cable, air hose, and flat cable are sold separately.

Accessory parts can be used to expand a trolley system or build your own trolley system.

Warning: Never use to lift people or items over people.

For 0.6" to 0.94" OD Round Cable/Air Hose

Minimum Required Cable/Hose Length—Minimum required cable/hose length is based on 6 ft. of cable or hose between trolleys plus an additional 7 _1/2 ft. at each end.

				Wire Rope
Max. Travel Lg., ft.	Overall Lg., ft.	Min. Req. Cable/Hose Lg., ft.	Wt. Cap., lb.	Dia.	Lg., ft.	Trolley Material	Includes		Each
22	25	43	60	1/4"	29	Nylon	4 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T11	0000000
35	39	64	105	1/4"	43	Nylon	7 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T12	000000
50	56	85	150	1/4"	62	Nylon	10 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T13	000000
65	72	106	195	1/4"	79	Nylon	13 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T14	00000000

Accessories for Cable and Hose Trolleys

		Each
Trolley	3298T41	000000
Cable/Hose Bracket	3298T44	00000
Tow Bracket	3298T52	00000
Tow Clamp	3298T47	00000
Wire Rope Bracket	3298T51	00000

For 0.95" to 1.25" OD Round Cable/Air Hose

Minimum Required Cable/Hose Length—Minimum required cable/hose length is based on 6 ft. of cable or hose between trolleys plus an additional 7 _1/2 ft. at each end.

				Wire Rope
Max. Travel Lg., ft.	Overall Lg., ft.	Min. Req. Cable/Hose Lg., ft.	Wt. Cap., lb.	Dia.	Lg., ft.	Trolley Material	Includes		Each
22	25	43	60	1/4"	29	Nylon	4 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T21	0000000
35	39	64	105	1/4"	43	Nylon	7 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T22	000000
50	56	85	150	1/4"	62	Nylon	10 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T23	000000
65	72	106	195	1/4"	79	Nylon	13 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T24	000000

Accessories for Cable and Hose Trolleys

		Each
Trolley	3298T42	000000
Cable/Hose Bracket	3298T45	00000
Tow Bracket	3298T52	00000
Tow Clamp	3298T48	00000
Wire Rope Bracket	3298T51	00000

For Flat Cable

Minimum Required Cable/Hose Length—Minimum required cable/hose length is based on 6 ft. of cable or hose between trolleys plus an additional 7 _1/2 ft. at each end.

				Wire Rope
Max. Travel Lg., ft.	Overall Lg., ft.	Min. Req. Cable/Hose Lg., ft.	Wt. Cap., lb.	Dia.	Lg., ft.	Trolley Material	Includes		Each
24	27	43	60	1/4"	31	Nylon	4 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T31	0000000
39	43	64	105	1/4"	47	Nylon	7 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T32	000000
54	59	85	150	1/4"	63	Nylon	10 Trolleys, 1 Wire Rope, 1 Cable/Hose Bracket, 2 Wire Rope Brackets, 1 Tow Bracket	3298T33	000000

Accessories for Cable and Hose Trolleys

		Each
Trolley	3298T43	000000
Cable/Hose Bracket	3298T46	00000
Tow Bracket	3298T52	00000
Tow Clamp	3298T49	00000
Wire Rope Bracket	3298T51	00000

Wire-Rope-Travel Hoist Cable and Hose Trolleys


For Round Cable/Air Hose Style C	For Flat Cable Style E	For Flat Cable Style F

Mount these trolleys to your existing wire rope to create a cable and hose travel system. Also known as festoon trolleys.

Warning: Never use to lift people or items over people.

Styles C and E—Styles C and E slide open from the top so you can install them on an existing wire rope without having to unhook it and stretch it again.

	Wt. Cap., lb.	No. of Clamps	Clamp Material	Wheel Material		Each
For Round Cable/Air Hose







	Nylon Trolley

	C	0.95" to 1.25"	3/16" to 3/8"	15	1	Steel	Nylon	3298T42	000000


	For Flat Cable







					Nylon Trolley

					E	—	3/16" to 3/8"	15	1	Steel	Nylon	3298T43	00000




							Plastic Trolley

							F	—	5/16" to 7/16"	40	1	Plastic	Plastic	3298T117	00000