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I’m developing a new commercial air-handling unit and need a mechanical designer who can engineer the internal support frames from the ground up. Your work must safely accommodate the cooling coil, heating coil, main fan assembly, an EC fan, isolators and profile sections, all within the space and airflow constraints of a packaged AHU. Because the frames sit inside a humid air stream, corrosion resistance is critical; I’m leaning toward coated aluminium or stainless options, but I’m open to lightweight hybrid solutions if they keep maintenance simple. Fast access for coil pull-out and motor replacement is essential, so factor quick-release panels and logical bolt patterns into the layout. Deliverables • 3D CAD model of the complete frame set (STEP or SolidWorks) • Detailed fabrication drawings with material specs, weld symbols and tolerances • Bill of materials highlighting weight per section • Simple assembly guide that shows coil and fan insertion sequence Acceptance Criteria The design must meet the corrosion-resistance rating we agree on, keep total frame weight under the target we set during kickoff, and allow coil removal without disturbing the fan assemblies. If you’re experienced with commercial AHU layouts and can optimise for both strength and serviceability, I’d like to review your portfolio and timeline.
ID do Projeto: 40316065
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Ativo há 18 dias
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15 freelancers estão ofertando em média $41 USD for esse trabalho

Greetings, I see that you're looking for a mechanical designer to create internal support frames for your new commercial air-handling unit (AHU). My approach would involve designing frames that not only accommodate all the necessary components like cooling coils and fans but also ensure easy maintenance and optimal airflow. I'll focus on using corrosion-resistant materials, such as coated aluminum or stainless steel, while considering lightweight hybrid options that simplify upkeep. With experience in commercial AHU layouts, I can develop a 3D CAD model, detailed fabrication drawings, and a straightforward assembly guide that aligns with your specifications. My goal is to ensure the final design is robust, serviceable, and meets all the performance criteria we set together. You can check out my previous work here: https://www.freelancer.com/u/engmoriadham. Best regards, Adham
$30 USD em 2 dias
6,1
6,1

Hello, I am mechanical engineer and Solidworks expert. I have gone through the details and I am capable to deliver quality work to you. Text me for discussion and deal. Thanks
$20 USD em 1 dia
4,8
4,8

Hi, I'm Juli, a 3D design specialist. I've read your job description and I’m confident I can help. I have solid experience with SolidWorks, Fusion 360, and rendering tools like KeyShot. I focus on precision, fast delivery, and clear communication. I understand the requirements of commercial AHU Frame Engineering and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$20 USD em 1 dia
4,6
4,6

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
$20 USD em 7 dias
4,2
4,2

Hello, With a solid background in 3D design, modelling and printing, I am well-prepared to create the precise and detailed CAD models you require for this project. My extensive experience with SolidWorks gives me an advantage in executing complex engineering designs efficiently, ensuring that all elements fit perfectly within the allotted space while allowing for smooth maintenance and replacement processes. What sets me apart is my keen understanding of your specific needs. I fully appreciate the importance of corrosion resistance in humid air streams, which is why I gravitate towards using coated aluminium or stainless steel options. However, I am also open to exploring lightweight hybrid solutions that can offer both durability and easy maintenance. Not only will I provide the 3D CAD models you require, but you can also count on me to deliver detailed fabrication drawings, a bill of materials that outlines weight per section, as well as an assembly guide for proper insertion of coils and fans. All this comes with the assurance of on-time delivery and clear communication at each stage of the project, giving you full control over its progress and results. Choose me for a reliable freelance experience that guarantees not only your project's completion but also your satisfaction. Thanks!
$10 USD em 5 dias
1,4
1,4

Am an experienced engineer in designing such structures. Please hire me for a more detailed and manufacturable design
$20 USD em 7 dias
0,9
0,9

Hi there, I understand you need a mechanical designer to engineer the internal support frames for your new commercial air-handling unit. I have experience in creating 3D CAD models, detailed fabrication drawings, and assembly guides for similar projects. I can ensure that the frames are corrosion-resistant, lightweight, and allow for easy maintenance access. I will work closely with you to design the frames using materials like coated aluminium or stainless steel, keeping in mind quick-release panels and logical bolt patterns for efficient coil and motor replacement. I am confident in meeting your requirements for corrosion resistance, weight limitations, and serviceability. Feel free to share more details or files with me so we can discuss further. Best regards, GenZ Solutions
$10 USD em 1 dia
0,0
0,0

Hello, I have strong experience in mechanical design and have worked on similar engineering projects involving structural frames and equipment layouts. I also have a skilled and experienced team proficient in CAD tools like SolidWorks and AutoCAD. We can design a robust, corrosion-resistant internal frame for your AHU, ensuring proper support for coils, fans, and other components while maintaining airflow efficiency and easy maintenance access. We will deliver complete 3D models, detailed fabrication drawings, BOM, and a clear assembly guide as per your requirements. Looking forward to discussing your project in detail. Best regards, Ankit Singh
$20 USD em 7 dias
0,0
0,0

Hi, I am interested in working together to model 3D in SolidWorks. Made in Europe RO. I am in a final year at the Faculty of Mechanics at the Polytechnic University of Timisoara Romania
$20 USD em 6 dias
0,0
0,0

My name is Patrick, and I bring extensive expertise in commercial AHU layouts and mechanical design to your project. With years of experience and a deep understanding of your constraints, I can engineer precise support frames for your AHU. My proficiency in SolidWorks, Fusion 360, and AutoCAD ensures accurate 3D modeling aligned with DIN/ISO/EN standards. Considering corrosion resistance and weight management, my work with coated aluminum and stainless steel constructions will be valuable. I can also explore lightweight hybrid solutions to enhance maintenance ease. Integrating quick-release panels and logical bolt patterns ensures fast access for coil removal and motor replacement without disturbing fan assemblies. My goal is to deliver a robust CAD model of the complete frame set along with detailed fabrication drawings, including material specs, weld symbols, tolerances, and a simple assembly guide for coil and fan insertion sequences. A comprehensive bill of materials highlighting weight per section will also be provided. If you value European engineering standards, precision, reliable communication, and fast turnaround, I can deliver all that and more. Together, we can create an optimized, maintenance-friendly air-handling unit.
$35 USD em 4 dias
0,0
0,0

I am mechanical design engineer with 10 plus years of experience in the field of design, development, engineering and manufacturing of equipment and machineries. I can provide you with 3D design with ready to manufacture 2D drawings and bill of material. I can also guide you in manufacturing and assembly. Hope to hear from you. Thanks, Akshay More
$300 USD em 21 dias
0,0
0,0

I'm a Product Design Engineer with 6 years of experience turning requirements into design solutions, prototypes, and tested products. Skilled in manufacturing processes (welding, sheet metal, castings, plastics), 3D modeling, design for manufacturing, technical drawings, GD&T, and FEA. I deliver practical, production-ready designs with precision and efficiency.
$16 USD em 7 dias
0,0
0,0

Hi, I can design the internal structural frame system for your AHU with a strong focus on serviceability, corrosion resistance, and airflow-friendly layout. What I will deliver: 3D CAD Model • Complete internal frame structure (coil, fan, EC fan, isolators integration) • Modular layout for easy manufacturing and assembly • Designed for airflow clearance and vibration isolation • Service-friendly access paths for coil pull-out and motor replacement Engineering Drawings • Fabrication-ready drawings with weld symbols and tolerances • Material specifications (stainless / coated aluminium options) • Logical bolt patterns and maintenance-friendly joinery BOM + Structure • Full bill of materials with section-wise weight estimation • Lightweight optimization without compromising rigidity • Clear separation of subassemblies for production Assembly Documentation • Simple step-by-step assembly sequence • Coil and fan installation/removal workflow • Maintenance access logic clearly defined Design approach: • Corrosion-resistant design strategy (SS or coated aluminium depending on your spec) • Structural optimization for vibration and load paths • Quick-access panels and serviceability-first engineering • Modular frame concept to simplify manufacturing and maintenance Outputs: • Native SolidWorks files • STEP file for cross-platform use • PDF fabrication drawings + assembly guide Ready to start once you share dimensions and airflow constraints. Best regards, Ibrahim
$45 USD em 7 dias
0,0
0,0

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