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Project Description: We are looking for an experienced Mechanical Design Engineer or Vessel Designer to redesign an existing Gasifier and deliver a complete set of detailed fabrication drawings. Current Status & Input Data: We already have the complete General Arrangement (GA) design of the original Gasifier. The original design stands at a height of 14 meters. Your Scope of Work: Redesign & Scale Down: Modify and optimize the existing GA design to reduce the total height from 14 meters to 7 meters, ensuring all functional, structural, and process requirements are adapted correctly for the new height. New 3D Model/GA Drawings: Create the updated 3D model and revised General Arrangement drawings for the 7m version. Detailed Fabrication Drawings: Deliver a comprehensive set of manufacturing/shop drawings. This must include bill of materials (BOM), detailed dimensions, welding symbols, material specifications, and sectional views required for flawless workshop fabrication. Requirements / Skills Needed: Proven experience in industrial equipment design, pressure vessels, or gasifier/furnace systems. Proficiency in AutoCAD, SolidWorks, Autodesk Inventor, or similar industry-standard 3D/2D CAD software. Strong understanding of fabrication processes, welding standards, and manufacturing tolerances. Ability to deliver clean, professional, and easy-to-read shop drawings. Deliverables: Source CAD files (3D Model & 2D Drawings). Production-ready Autocad & PDF copies of all fabrication drawings. Complete Bill of Materials (BOM). If you have experience downsizing or modifying heavy industrial equipment, please share your relevant portfolio or previous fabrication drawing samples with your bid. Budget: $200 Timeline: 1 week
Project ID: 40562689
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42 freelancers are bidding on average $158 USD for this job

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$175 USD in 3 days
8.7
8.7

As an experienced Mechanical Design Engineer, my expertise aligns perfectly with your project's scope of work. I hold a proven track record in industrial equipment design, pressure vessels, and gasifier/furnace system projects. My adeptness in AutoCAD, SolidWorks, and Autodesk Inventor, as well as my comprehensive understanding of fabrication processes and welding standards, make me an ideal fit to efficiently redesign and create fabrication drawings for your 7m Gasifier. I have successfully downsized and modified heavy industrial equipment in the past, which directly applies to the requirement of your project. Combining my skills in 2D/3D modeling with a solid understanding of BOMs and sectional views, I can assure you that your deliverable will encompass clean, professional drawings that leave no room for ambiguity or errors. In addition to my mechanical design expertise, I bring proficiency in a gamut of other software widely used in the design industry such as ArchiCAD, Revit, Tekla- a testament to my expansive learning capabilities and versatility. As an engineer,
$120 USD in 2 days
7.9
7.9

With over [X number of years] in mechanical design, and a focus on industrial equipment and pressure vessels, I have the expertise you need to successfully redesign and create fabrication drawings for your gasifier. My proficiency in AutoCAD and SolidWorks will ensure that the revised General Arrangement and 3D model accurately reflect the scaled-down measurements while meeting all of your structural, functional, and process requirements. My prior experience in heavy industrial equipment design means I am no stranger to working on complex projects with strict specifications. I bring an in-depth understanding of fabrication processes, welding standards, and manufacturing tolerances, which is crucial to delivering detailed, easy-to-read shop drawings that enable flawless workshop fabrication. What sets me apart is my commitment to client satisfaction. You can rely on my fast communication, reliability, and my proven ability to deliver projects on time - a valuable asset when your timeline is tight. And while your budget might be limited to $200, rest assured I will give your project the same level of care as any other project. Let's work together to make this redesign a success!
$60 USD in 1 day
7.5
7.5

As an experienced Mechanical Design Engineer, I have the technical skills and industry knowledge to effectively re-design your gasifier and create fabrication drawings that align with your requirements. I'm proficient in AutoCAD, SolidWorks, Inventor - the tools needed to produce meticulous shop drawings. Additionally, my strong grasp on welding standards, fabrication processes, and industry-mandated manufacturing tolerances ensure the end result is not just precise but feasible in the workshop. In conclusion, my diverse professional background combined with proficiency in various industry-standard CAD software sets me apart as a candidate who can handle all aspects of this project successfully. Plus, my budgeted estimate fits well within your outlined project budget. I look forward to bringing your vision to life efficiently and exceed your expectations at every step!
$66 USD in 1 day
7.6
7.6

With over a decade of experience in sheet metal design and manufacturing, I am fully equipped with the skills and expertise needed to successfully re-design and produce fabrication drawings for your 7m Gasifier. My extensive knowledge of SolidWorks, Autodesk Inventor, AutoCAD, and other industry-standard CAD software ensures that your project will be handled with precision to deliver a flawless workshop fabrication. Working with SYNCCAD Fab, my team and I have developed numerous industrial equipment designs including pressure vessels and furnace systems. We are comfortable modifying heavy duty machinery, even downsizing their structures without compromising functionality. Understanding the intricacies of fabrication processes, welding standards and adhering to manufacturing tolerances is second nature to us. As a highly ranked freelancer with a 99% on-time delivery rate and an average rating of 4.9 stars from 186 reviews, my commitment to excellence resonates through my work. Throughout this project, I will strive to create clean, professional, and easy-to-understand shop dary quality fabrication drawings you are in need of. I look forward to not only meeting but exceeding your expectations while adhering to your strict timeline and budgetary constraints
$250 USD in 4 days
7.2
7.2

Hi there! We can provide precise mechanical design and drafting services, including 3D CAD modeling, detailed manufacturing drawings, assemblies, and production-ready documentation tailored to your project. Accurate mechanical design combines functional engineering, manufacturability, and clear technical documentation to reduce revisions and ensure efficient production. Questions ✅ Will you provide concept sketches, existing CAD files, or PDF drawings as the project reference? ✅ Which CAD software and file formats do you require (SolidWorks, Inventor, Creo, AutoCAD, etc.)? ✅ Do you need design only, or also FEA, BOMs, assembly drawings, and manufacturing support? Check portfolio: www.freelancer.com/u/rvwebfreelancing/mech We will answer all questions and ensure a professional, smooth project process. Ready to begin. Buildtrix Studio
$50 USD in 3 days
6.6
6.6

Hello there, This is Sajjad Khan. I am an Architect with more than 6 years of experience in my field in Design and Visualization, MEP, Structural etc. I am experienced in Revit, Rhino, Twinmotion, 3ds Max, AutoCAD, SketchUp, Lumion, D5 Render and Blender as well. I have recent experience in similar projects also. It’s an interesting project and I am really excited to start working on it. Please Get in Touch with me for further discussion on the project.. Thanks Sajjad Khan
$200 USD in 7 days
6.6
6.6

Hey, You are looking for Mechanical Design Engineer Needed: Redesign & Create Fabrication Drawings for a 7m Gasifier "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$200 USD in 1 day
6.5
6.5

With over a decade of experience as a mechanical engineer, I have tackled projects of varying scales and complexities, developing a strong understanding of industrial design and manufacturing. I've worked on diverse projects such as pressure vessels, furnaces and gasifiers, making me well-versed in the specific requirements your project entails. My proficiency in industry-standard software like AutoCAD and Solidworks combined with my knowledge of fabrication processes will enable me to deliver precise and detailed shop drawings for your 7m Gasifier. Furthermore, downsizing equipment is an area I hold expertise in. Redesigning and optimizing your existing Gasifier to fit the new dimensions while preserving its functionality is not just doable for me, it's what I do best.
$39 USD in 1 day
6.3
6.3

As a seasoned Mechanical Design Engineer with extensive experience in industrial equipment design, I have successfully undertaken and completed projects similar to your requirement. My adeptness with CAD software including AutoCAD and Solidworks alongside strong understanding of fabrication processes makes me an ideal candidate for the job. I specialize in 2D drafting, Assembly Drawings, Exploded views, Bill of Materials and Design for Manufacturing. This practically means that I am highly capable of fulfilling your requirements not just as per the given description but also bringing on the table insights based on my substantial work history. Hence, I can ensure better and optimized designs for efficient use. I carry a good understanding of welding standards and manufacturing tolerances ensuring to produce clean, professional and easy-to-read shop drawings. For constructing autocad 3D & PDF copies for this specific project, my company has equipped itself with the latest technology. We are deeply invested in cutting-edge technologies as our core purpose is to develop cost-effective, sustainable engineering solutions, while providing high quality results within essential timeframes! Given my expertise and deep commitment to delivering nothing but the very best quality work, I am confident that you will find my company's services worthy in each manner than expected.
$140 USD in 7 days
5.7
5.7

Dear Client, At Vutuk Design and Media, we combine advanced mechanical machine design with rigorous multi-physics simulation and elite, studio-grade commercial asset visualization. Supported by a 15-year background spanning precision machine tool engineering, an active multi-printer rapid prototyping laboratory running industrial-grade units, and specialized in-house expertise in non-linear Finite Element Analysis (FEA) using Abaqus and Ansys, our integrated studio floor is uniquely positioned to handle your Portable 3-Axis Milling Machine project with absolute technical precision. To help us scope your machine development and multimedia layout requirements precisely, we would like to ask: Do you require advanced structural Finite Element Analysis (FEA) safety factor or vibrational harmonic resonance calculation reports within Abaqus to mathematically validate the machine’s rigidity during high-speed cutting? Are you looking to rapidly validate physical part fits or kinematic clearance paths before production, and should we execute in-house high-resolution 3D print verification runs of the prototype assemblies? Would you like a high-end 3D animated assembly video or digital presentation from our media studio showcasing cinematic exploded views, toolpath motion paths, and custom corporate branding? We invite you to visit our profile and explore our complete machine design engineering, advanced simulation pipelines, and commercial media portfolio. Sincerely,
$140 USD in 7 days
5.5
5.5

Hi there, Do you need to create scaled-down Gasifier design from 14 meters to 7 meters? I will update GA drawings, build 3D model, deliver fabrication drawings with BOM, welding symbols, material specs, and provide clean AutoCAD and PDF files ready for workshop. I can provide best AutoCAD and architectural services, I specialize in 3D interior and exterior designs, landscape designs, elevation designs, floor plans, CAD drawings, and detailed drawings to help bring your ideas to life. You can view my previous work here: https://www.freelancer.com/portfolio-items/10388227-3d-interior-rendering https://www.freelancer.com/portfolio-items/8610743-3d-exterior-rendering https://www.freelancer.com/portfolio-items/10388238-2d-autocad-plan-architecture-and-mep Thanks & Regards, Humayo.
$90 USD in 1 day
5.4
5.4

Hi, I’m a Mechanical Engineer with experience in industrial equipment design, pressure vessels, fabrication drawings, and SolidWorks/AutoCAD. I can redesign your gasifier from 14 m to 7 m while maintaining functionality and preparing complete manufacturing-ready drawings with BOM, welding details, material specifications, and sectional views. I have worked on fabrication and heavy mechanical equipment projects, focusing on practical, workshop-ready documentation. Please review my profile for similar mechanical design and fabrication work. Thanks.
$120 USD in 4 days
4.8
4.8

Hello, I reviewed your gasifier redesign requirements, and the main challenge is scaling the existing 14 m design down to 7 m while preserving its functional performance, structural integrity, and fabrication practicality rather than simply reducing the overall dimensions. The revised GA, 3D model, and fabrication drawings should remain fully coordinated with accurate weld details, BOM, material specifications, and manufacturing documentation to ensure the workshop can fabricate the equipment without ambiguity. I have worked on similar industrial equipment and fabrication drawing projects and can share relevant examples once we connect in chat. Also a quick question, is the internal process layout of the existing gasifier fixed, or can internal components be reconfigured to optimize the reduced overall height? Best Regards, Muskan
$50 USD in 1 day
4.9
4.9

Dear Client, We can redesign your existing gasifier GA from 14 meters to a compact 7 meter version while maintaining functional layout fabrication practicality and structural clarity. Our team has strong experience in mechanical equipment design vessel detailing steel fabrication drawings and production ready CAD documentation. We will review the original GA optimize the scaled design create the updated 3D model and prepare revised general arrangement drawings with detailed shop drawings for fabrication. The package will include dimensions sectional views weld symbols material specifications BOM and clean AutoCAD and PDF outputs. Using SolidWorks AutoCAD and Inventor workflows we will deliver organized source files and easy to read drawings within your required timeline. We can also share relevant industrial equipment and fabrication drawing samples. THE CALIFORNIA STUDIO
$200 USD in 7 days
4.5
4.5

Hello, I can redesign your existing 14 meter Gasifier into a fully optimized 7 meter version while maintaining its functional, structural, and fabrication requirements. Starting from your current GA drawings, I will develop the updated 3D model, revised General Arrangement, and a complete set of production ready fabrication drawings including detailed dimensions, welding symbols, sectional views, material specifications, and a comprehensive BOM for seamless workshop manufacturing. I work with AutoCAD and SolidWorks to produce accurate industrial equipment and fabrication drawings with a strong understanding of manufacturing standards, welding practices, and assembly requirements. I can share relevant fabrication drawing and heavy equipment design samples upon request and will deliver editable CAD files along with print ready PDF documentation within your required timeline. Kind Regards, Muhammad Abubakar Siddiqui
$30 USD in 1 day
4.5
4.5

Hello, I am a Mechanical Design Engineer with over 4 years of experience in parametric 3D modeling, structural assemblies, and strict Design for Manufacturing (DFM). Downsizing heavy industrial equipment while maintaining process integrity fits perfectly within my technical expertise. I have a strong background in industrial design, structural layouts, and creating fabrication-ready documentation. I have successfully delivered similar projects involving complex mechanical equipment, custom manufacturing fixtures, and heavy modifications where precise geometric dimensioning and tolerance (GD&T) analysis were critical. For your gasifier, I will carefully optimize the 14m GA design down to 7m, ensuring all sheet metal constraints, structural supports, and sectional views are flawlessly adapted in SolidWorks. You will receive a complete, production-ready package including clear welding symbols, accurate BOMs, and flat patterns optimized for workshop fabrication. I am genuinely eager to collaborate on this project and deliver highly precise, shop-ready engineering drawings. \ Portfolio: https://www.freelancer.in/u/shubhamkumawat69 To help me plan the structural layout, what is the primary material thickness used for the main vessel shell? Let's start the chat!
$200 USD in 6 days
4.3
4.3

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Product Design | 3D CAD Modelling Finite Element Analysis | Computational Fluid Dynamics Thermal analysis | Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS APDL | ANSYS Fluent MATLAB | SIMULINK COMSOL Multiphysics FUSION360 | CATIA We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$140 USD in 7 days
3.9
3.9

Hi, I have experience in mechanical CAD design and fabrication drawings for industrial equipment. I can redesign your 14m gasifier into a functional 7m version, create the updated 3D model, GA, detailed shop drawings, BOM, welding details, and production-ready CAD/PDF files. I can start immediately. Please message me to discuss and review similar work.
$140 USD in 7 days
3.4
3.4

With over a decade of experience in CAD design and manufacturing, I am your go-to Mechanical Design Engineer for this project. I have an intimate understanding of industrial equipment, pressure vessels, and furnace systems, making me well-equipped to handle the redesign and creation of fabrication drawings for your classifier. Proficient in AutoCAD, SolidWorks, and Autodesk Inventor, I can ensure top quality 3D models and GA drawings for the scaled-down 7m version while guaranteeing all functional, structural, and process requirements are adapted correctly. Moreover, my budget-conscious approach will allow me to complete the task within your timeline and budgetary limitations. Dedicating my skills to help you achieve your goals isn't just a job for me; it's a passion that drives me to satisfy clients like you. Rest assured, my commitment to Don't hesitate to reach out—it would be an honor to bring your creative vision to life with professional finesse.
$200 USD in 4 days
3.9
3.9

IGUATU, Brazil
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