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Question is this; looking to install an electric 1 ton
Hello. Question is this; looking to install an electric 1 ton ceiling hoist in my garage, can be a fixed hoist or a trolley type. There is a 9 in LVL beam above where the hoist would go … read more
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Boat lift cradle uses 2 beams, 13 ft apart with 3 salt
Boat lift cradle uses 2 beams, 13 ft apart with 3 salt treated 2x8 boards long wise on the 2 beams for pontoonsome to rest on. . Max boat wt 4000 lbs ( probably much less). W4x13 galvanized. 15.5 ft s… read more
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1 have an 18 foot span and want to use a 2 ton roller hoist
1 have an 18 foot span and want to use a 2 ton roller hoist in the center on an I beam or an H bean Which every would be better. What size beam do I need. … read more
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I am building a 30 x 50 shop and plan on using w 12x 22
I am building a 30 x 50 shop and plan on using w 12x 22 beams for the rafters on a 3 on 12 pitch. there will be 3 of those and I plan to put a beam down the center for a chain hoist. there wil be 25' … read more
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I have a client who want to install a swing between 2
I have a client who want to install a swing between 2 columns. … read more
StructuralEng
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Two I beams spanning 25 ft. to support the load of 1200lbs.
two I beams spanning 25 ft. to support the load of 1200lbs … read more
StructuralEng
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Need to size a hoist trolley beam. 12' span, 6000 lb
need to size a hoist trolley beam. JA: OK. Tell me a bit more about what's going on so we can help you best. Customer: 12' span, 6000 lb capacity, trolley hoist, JA: Is there anything else the Structu… read more
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I'm installing a beam in my garage to attach a trolley and
I'm installing a beam in my garage to attach a trolley and hoist. The beam must be a steel I beam to attach the trolley (or 2 steel structure channels bolted together to form an I beam). Two Channels … read more
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I'm building a bridge crane with posts on 27' centers on
Hi. I'm building a bridge crane with posts on 27' centers on both sides of runway. I'm looking at using 21" x 101lb beams for runway with 2-1/2" square solid bar on top for end truck wheels. Looking a… read more
StructuralEng
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How big of a steel beam do we need if we want to lift 3000
How big of a steel beam do we need if we want to lift 3000 lbs on an electric hoist and roll it to a dump bin. The span is 20 ft.… read more
StructuralEng
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I am going to be lifting a 2000 lb load. I will be using an
I am going to be lifting a 2000 lb load. I will be using an w8x13 beam 5'11" long bolted between two concrete beams overhead. the concrete beams are 36" tall x 24"wide. the W beam will be attached the… read more
StructuralEng
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Need Aluminum beam, Am Standard shape, 12" H, flange width
Need Aluminum beam, Am Standard shape, 12" H, flange width 3" - 6", 55' L, or two pieces joined on site, for rolling hoist rail. Beam top flange will ride in up side down hoist trolley and roll up to … read more
StructuralEng
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I-beam size for an electric 1 ton trolley & hoist spanning
I-beam size for an electric 1 ton trolley & hoist spanning 25'....ends will be well supported… read more
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I am planning to put a 3 beam hoist in my garage. The 2 short
I am planning to put a 3 beam hoist in my garage. The 2 short beams are a little less than 10' long, the long axis is about 18'. I want to use a trolley hoist I have that is rated at 1250 lbs. I am pl… read more
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1st Item: Support beam size (spanning 24) for one side of
1st Item: Support beam size (spanning 24') for one side of a mezzanine floor that is 16' across. Typical general storage/person loading of 150 to 200 lbs/sq ft. Truss will be 16' long, bottom chord be… read more
StructuralEng
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I need assistance specing a structural beam. The beam needs
I need assistance spec'ing a structural beam. The beam needs to: 1) Span seven (7) feet 2) Support a winch lifting loads of up to 500 pounds at typical winch rates 3) Have a safety factor suitable for… read more
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i need and i beam to mount a portable hoist onto my scaffolding
i need and i beam to mount a portable hoist onto my scaffolding and it needs to lift 1200 lbs max. and the hoist weighs 200 lbs… read more
StructuralEng
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I have a 15 foot long gantry.. it was homemade and I think
I have a 15 foot long gantry.. it was homemade and I think the sides are plenty strong for what Im trying to do.. I am looking to lift 10 ton with this gantry.. I need an I beam to support this weight… read more
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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