The first picture is just to show how they look when mounted to a hoist, the following pictures are of the ones for sale. This CM Series 635 Trolley was designed to be utilized with the CM Hoists where versatility and strength are key components. Add a low headroom trolley to your Lug mounted Hoist and gain some headroom.
The 4 Bolts on the top of the one trolley can be used to custom mount that on to many different hoists. (Just make sure it's done properly--for safety reasons). It Has Universal Tread trackwheels that operate on standard Taper beams or flat flanged beams. The wheels are 3-1/4 in diameter. You are going to assemble it to fit your personal I beam width anyways.The #1 Trolley looks to be almost new, and the #2 Trolley looks to actually be new. Tell me which one you choose. The first picture, is just to show the proper use of this Trolley. The following pictures are the unit for sale here. The item "CM Series 635 Low Headroom Trolley 1 Ton 2.5-6 width 1 Lug Mount / bolt on Qt1" is in sale since Wednesday, April 3, 2019. This item is in the category "eBay Motors\Parts & Accessories\Wholesale Lots\Tools". The seller is "dragar85" and is located in Minneapolis, Minnesota. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.