In this paper we have designed these components for. So, new gear box is ready to install in long travel of crane. Click and download the specific crane type that you are interested in. Improving efficiengy of eot crane by maintaning gear ratio and increasing speed of. Improving efficiengy of eot crane by maintaning gear ratio. Design of 2 stage helical hoist gear box for eot crane design of 2 stage helical hoist gear box for eot crane loading. Computer aided analysis and design of hoisting mehanism. Gearbox design contreras, marisol gregorio, kevin obdulio sosa, carlos alberto florida international university department of. A case study article pdf available january 2014 with 1,858 reads how we measure reads. Improving efficiengy of eot crane by maintaning gear ratio and increasing speed of crane. Industrial gear units technology for cranes seweurodrive. Before putting the gearbox into service, it should be filled in with recommended lubricating oil. Standard design xfhu design with extended shaft center distance xfhc i n 20 i n 22.
Design calculation of double girder electric overhead travelling crane. Top running overhead crane machine design project report. Top running canes are the most common form of crane design where the crane loads are transmitted to the building columns or free standing structure. Design of motor, gearbox, brake, coupling, drum, wire rope, hook, wheel, girder, bridge, trolley of crane. Pdf machine design project report semester 1, 20142015. Reduction of the girder mass is set as the objective function. Design of eot crane plz like and subscribe youtube. Machine design project report semester 1, 20142015 group 3b1. Specification for eot cranes page 4 of 33 rail size etc.
The output shaft can project on both side if so required. Increasing the speed of eot cranes can increase the efficiency of the. After successful completions of design of long travel gear box, it is time to test the gearbox for wear and tear as well. Computer aided analysis and design of hoisting mehanism of. The construction of ct gearbox is similar to hoist gearbox except that these are provided with inverted t split in housing. Components design of hoisting mechanism of 5 tonne eot crane pooran singh dhakar. These cranes have the greatest variation in capacity, span and service class and usually span the full width of the framing supports. Crane cad drawings below is a list of a variety of cranes that we offer.
Eot crane folder web consolidated hoists crane hoists. Pdf improving efficiengy of eot crane by maintaning gear. The paper considers the problem of design optimization of the box section of the singlegirder bridge crane. Computer aided analysis and design of hoisting mehanism of an eot crane.
Supply of crane spares eot crane maintenance, crane. Ct gearbox two and three stage gearboxes are supplied for crane ct and lt motion. Process crane with helical gear unit and cardan shafts. Process crane with helical gear unit and cardan shafts process crane based on a helical gear unit. Specification for eot cranes page 1 of 33 bharat heavy. Pdf improving efficiengy of eot crane by maintaning gear ratio.
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