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Mechanical engineering- Design me a reversible winch, complete 3 phase motor and gearbox. - 2nd time round.

I need to design a reversible winch and frame to suit the deployment and storage of chains. This winch will be driven by a 415Volt 50Hz, 3 phase motor and a separate gearbox. This winch will be powered by a variable speed drive (VVVF) that will allow the end user to vary the speed of the winch.

As the chain winds onto the winch it will have a gearing effect, this will increase the speed on which the chain wraps onto the winch, it is envisaged that this speed is no faster than 200mm/second at 50 Hz (this will eventually be controlled by the VSD)

It is envisaged that the the winch design will be pretty much unchanged between each model we manufacture, however the mounting frame and drum diameter will be customized to each application.

We wish to work with our designer on each application, ensuring that the winch is designed to suit the end user, so the successful freelancer will win ongoing work if the quality/time for completion/costs are of a high standard.

The successful freelancer will be responsible for the following:

*Select the gearbox and motor size (include the make and models, have to be available in the Australian market, try [url removed, login to view] ) We would prefer the gear motor to be foot mount if possible.

*Select materials that are standard and readily available in the Australian marketplace.

*A full set of CAD Drawings (in DWG and PDF format) including an overview/general layout drawing, an exploded view drawing, a full detailed drawing for each individual part/item that has to be manufactured.

*Ongoing product support and design modification at a given hourly rate, quoted for each task given.

This is the second time we have posted this project, unfortunately the original design we had completed by a freelancer is substandard and not up to the quality we are trying to achieve. We have some work completed to work out drum diameter sizing and torques required, although this will need to be checked by the successful freelancer, this info will be given to the freelancer. we will also send all the drawings and files the last freelancer completed.

The successful freelancer will be given more detail on what we are trying to achieve, including detailed drawings on our 13 models of chains.

This Initial project is for the deign of ONE WINCH ONLY, the specifics of which will given to the freelancer.

Taidot: AutoCAD, tekniikka, Koneenrakennus, Mekatroniikka, tuotesuunnittelu

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Tietoa työnantajasta:
( 18 arvostelua ) Halls head, Australia

Projektin tunnus: #13174836

Myönnetty käyttäjälle:

Technodraft

Hello my name is John Hanna, I am a semi retired mechanical engineer with 30+ years experience in heavy engineering located in Brisbane. I have 12 years Solidworks and Inventor modelling experience. I also have experie Lisää

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udayd75

Hello sir, i have read the project details and understood the requirement. i have 20 years of experience in mechanical Design, mechanism design and product design My expertise is -Product design (Electro mechanica Lisää

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vw2082690vw

I am a mechanical engineer specializing in 3D design with 10 years experience. I am interested your project and hope my skills are fit with your project : [url removed, login to view] products for manufacturing [url removed, login to view] years of exp Lisää

1000 $ AUD 15 päivässä
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Softeria

I am Mechatronics Engineer. I have done my MS in Design & Manufacturing Engineering. My Expertise are Concept designing, product designing, mechanical designing, manufacturing drawings, AutoCAD, CAD/CAM, Pro E, NX, Sol Lisää

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MinaBoushra2014

Hello I am with more than 3 years experience and I can help you to do your job accurately, quickly and with high quality, available 24/7 to support you and promise I will meet your expectations. PS I am civil eng Lisää

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thanhbinh160886

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tommydo1908

Our team members are Solidworks, AUTOCAD Experts and Mechanical Engineers. We have much experience with 3D design, 3D modelling,3D Animation and Simulation using Solidworks and AUTOCAD. Client satisfaction is our top Lisää

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hany74

Hello, I'm a mechanical engineer with good skills in Autocad, Solidworks, and Sketchup. I'm able to create 2D drawings and 3D models from scratch, modifying, and finalizing. I can complete the project for you. Lisää

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Goodalljeremy

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nyasy383

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mhendy1

I am a mechanical engineer specialized in design and manufacturing. I have great experience with selecting motors and gear boxes, beside high skills with Solidworks (please refer to my portfolio for an example project) Lisää

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perfectdeepak

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CDesindore

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paulgacheru

May I send samples of my previous work? I am already thinking of how to do the first draft, so that we can discuss the details. Kindly reply and I shall send you the samples of my previous work. Thanks

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sankalpsawant92

I have 2+ years of experience in Automation field so I have good knowledge of motor

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gerrypostprogram

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