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I need a folding marine railway designed for vessels up to 5 tonnes. The railway will need to span approximately 8 meters over ground before entering a river with a soft bottom at a 15-degree angle. The in-water portion should be removable and supported by inflatable floats. Key Requirements: - Can support vessels up to 5 tonnes - 8m long, 15-degree incline - In-water section removable, supported by inflatable floats - Client has electrical and control experience. Ideal Skills and Experience: - Experience with marine engineering (river water) - Proficient in working with galvanized steel - Knowledge of buoyancy and float systems
Projekt-ID: 40359532
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26 Freelancer bieten im Durchschnitt €26 EUR/Stunde für diesen Auftrag

Hello, As an experienced engineer, I believe my skillset makes me an ideal fit for your folding marine railway project. My proficiencies in mechanical engineering and product design, combined with my strong grasp of buoyancy and float systems, will allow me to craft a solution that meets your 5-tonne vessel capacity requirement. Moreover, my knowledge of working with galvanized steel ensures the construction phase is handled meticulously. On top of my engineering background, I also have experience in software and electrical engineering - skills that will undoubtedly come in handy when incorporating electrical controls into the design. Your request for a removable in-water section supported by inflatable floats aligns perfectly with my understanding of the crucial balance between flexibility and stability needed in marine-based projects. Throughout my career, I have been dedicated to transforming clients' conceptual needs into tangible solutions. With Live Experts, LLC, you are not just hiring an individual freelancer; you are benefiting from a collective of skilled professionals who go above and beyond to meet clients' expectations. Let's collaborate on your project and bring your vision for a folding marine railway to life! French Thanks!
€42 EUR in 1350 Tagen
6,9
6,9

As an experienced professional in the fields of mechanical and structural engineering, I believe I have the skills and knowledge that make me an ideal fit for your revolutionary folding marine railway project. Over the course of my career, I've gained expert familiarity with buoyancy and float systems, which is vital given your water-based requirements. Having worked extensively with galvanized steel, I not only understand how to select materials that can withstand aquatic environments but also how designing for long-lasting performance is essential. My command over relevant software tools like 3Ds Max, SolidWorks, and AutoCAD will ensure that even the most intricate details of your project are executed flawlessly. Moreover, my portfolio isn't limited to just engineering. My proficiency in graphic design and illustration will come in handy when presenting blueprints or creating any instructional materials for end-users. Entrusting me with your project means you're getting a well-rounded professional that brings excellent technical skills as well as a keen eye for visual aesthetics and practicality to the table. Let's discuss it!
€27 EUR in 1 Tag
6,6
6,6

With my broad experience, I can bring a unique perspective to the design of your folding marine railway. Though my background may differ a bit from the standard marine engineering qualification, I assure you that my skills are perfectly suited for this project. As a mechanical engineer with proficiency in CAD/CAM and product design, I am highly conversant with material choice, load distribution, and buoyancy principles - all important factors when designing a railway of this nature. My adaption skills would prove invaluable for this project, as I'd make sure that the 8m long and 15-degree inclined railway I design will not only accommodate vessels up to 5 tonnes but also be easy to set up and dismantle. While not directly related to inflatables, my previous experience working on water filtration systems has inevitably exposed me to learn about buoyancy and float systems. Moreover, my extensive proven skills in AI software like ChatGPT,Gemini , HeyGen etc, indicate my ability to adapt quickly and make use of current trends or technologies if relevant to your project. My services come not just at competitive prices but also with a guarantee of best results. Choosing me for this project means guaranteeing an innovative solution that meets all your requirements efficiently. Look no further!
€22 EUR in 4 Tagen
6,5
6,5

Hi, I can support the design of your folding marine railway system for vessels up to 5 tonnes, ensuring structural reliability, safe operation, and practical deployment in river conditions. I have experience in mechanical and structural design for heavy-duty systems, including steel structures, load analysis, and modular assemblies. I can design a robust galvanized steel frame with proper load distribution for the 8m, 15° incline, along with a detachable in-water section supported by inflatable floats. My approach: • Structural sizing based on 5-ton load (safety factor included) • Rail/frame design with folding or modular sections for transport and deployment • Buoyancy calculations for float-supported section (stability + load sharing) • Corrosion-resistant material selection (galvanized steel, fasteners) • Practical assembly/disassembly concept for field use Deliverables: • 3D CAD model (STEP/SolidWorks) • Fabrication drawings and BOM • Basic structural and buoyancy calculations I focus on buildable, real-world solutions and can collaborate with your control/electrical setup if needed. I’m available to start immediately. Best regards,
€35 EUR in 50 Tagen
6,4
6,4

As an experienced Product Designer and 3D Modeling Expert, I am confident that I have the knowledge and skills required to tackle your folding marine railway project with precision and innovation. My proficiency in CAD/CAM, particularly in SolidWorks, AutoCAD, and Fusion 360, will ensure that your design is detailed and optimized for effective manufacturing processes. I understand how crucial it is to develop designs that are not only aesthetically sound but also technologically feasible. My extensive experience in CNC machining and injection mold designing will provide a solid foundation to evaluate every aspect of your project, from the stability of the galvanized steel structure to the buoyancy of the inflatable float system, guaranteeing their rigidity while also considering cost-effective measures. Let's discuss further how I can assist you effectively surpassing all of the project's requirements.
€27,01 EUR in 40 Tagen
6,3
6,3

In light of your project description, my skills and background in CAD/CAM, Design, Engineering, Mechanical Engineering, Product Design and Structural Engineering make me an individual of choice for this assignment. My works have dealt with various complexities in structural designs that require attention to detail and finesse, which this project seeks. As a professional fluent in working with galvanized steel and buoyancy systems, I am confident in delivering a folding marine railway design capable of supporting vessels up to 5 tonnes. While I don't share your electrical and control experience,I however bring significant value to the table with my experience in river water projects which closely aligns with the expertise required here. I can leverage on this & ensure a high quality folding railway design that spans 8m over ground before entering the river at the precise 15-degree angle you've specified. Best regards, Sakshi masih
€19 EUR in 2 Tagen
5,7
5,7

Hello sir, Did go through your job description and glad to share that I have enormous experience in working with Folding Marine Railway Design I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
€18 EUR in 4 Tagen
6,0
6,0

Hello I can design the folding marine railway to meet your specifications. I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional freelance and teaching experience. I excel at transforming 2D plans into precise, detailed 3D models, creating accurate assemblies, parts, and visualizations ready for manufacturing or prototyping. With my expertise in Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design, I deliver high-quality, production-ready models in STL, STEP, OBJ, or FBX formats. I am detail-oriented, efficient, and committed to exceeding client expectations. Best regards, Mounir
€22 EUR in 40 Tagen
5,3
5,3

Hi, this is Mohand, a talented structural engineer with strong experience in civil, structural, and steel detailing projects. I’m excited about the opportunity to work on your Folding Marine Railway Design for vessels up to 5 tonnes. I can develop a practical and buildable concept for the 8 m inclined rail section at 15 degrees, including the removable in-water portion supported by inflatable floats. My background in structural engineering, AutoCAD, and galvanized steel design will help me prepare a layout that is both safe and fabrication-friendly. I will focus on the load path, buoyancy support, connection points, and serviceable foldable arrangement so the system performs reliably in river conditions. I also understand the importance of matching the design to your electrical and control experience, so I can keep the mechanical structure compatible with your operating system. I’m ready to review your site details and start the concept design immediately.
€25 EUR in 40 Tagen
5,3
5,3

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: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 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.
€27 EUR in 40 Tagen
5,7
5,7

**“Hi, I can design a robust folding marine railway for 5-ton vessels with a removable floating section. With 17+ years of experience in mechanical and marine-related structures, I ensure practical, manufacturable, and site-ready solutions using galvanized steel and proper buoyancy design. Quick questions: What vessel dimensions (L×W)? Expected water level variation? Preferred float type/load per float? Will the system be manually or electrically operated?”
€27 EUR in 40 Tagen
5,3
5,3

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
€27 EUR in 40 Tagen
3,8
3,8

As an experienced freelance 3D artist, graphic designer, and web designer with a background in engineering, I have a unique skill set that can be invaluable to your folding marine railway project. Despite being new on this platform, I've amassed quite a bit of experience prior to joining. I have worked extensively on 2D and 3D modeling projects, which include proficiency with galvanized steel, something this project demands. The engineering works also benefited from 3D designs while my knowledge of the electrical domain would allow me to understand and meet your specific requirements, involving electrical and control systems. Best Regards Sumit
€19 EUR in 2 Tagen
4,1
4,1

Hello, I hope you are doing well. I am a Mechanical Engineer (PEC Registered) offering freelance CAD and product design services. I have hands-on experience in mechanical design, product development, and manufacturing-focused design, with strong proficiency in SolidWorks and working knowledge of AutoCAD, Fusion 360, and ANSYS (FEA/CFD). I work on projects ranging from concept development to production-ready designs, including 3D modeling, assemblies, technical drawings, and BOMs. My experience also includes designing for manufacturability across 3D printing, sheet metal, and CNC processes, along with client-focused collaboration and timely delivery. If you have a project or design requirement, I’d be happy to discuss how I can support you. Best regards, Muhammad Hammad Tariq
€20 EUR in 18 Tagen
3,2
3,2

Hello there, I will define a structurally sound folding marine railway concept that safely supports up to 5 tonnes while accounting for the 15-degree incline and soft riverbed conditions. I will design a modular system with a hinged land section and a removable floating in-water section supported by inflatable pontoons, ensuring stability, buoyancy balance, and ease of deployment. I will specify appropriate galvanized steel profiles, load distribution, anchoring methods, and corrosion protection suitable for long-term river use. I will provide clear technical drawings, material specifications, and guidance for fabrication and assembly so the system can be built and operated reliably. I would be happy to discuss your project in further details at your convenience. Best, Darren
€27 EUR in 40 Tagen
3,2
3,2

Greetings! I looked at your folding marine railway project. You need a design for vessels up to 5 tonnes — 8 meters long, 15-degree incline, removable in-water section supported by inflatable floats. I provide marine engineering and structural design services. I will design a galvanized steel railway with a folding mechanism for the land section and a removable flotation-supported river section. Buoyancy calculations and material specifications included. Send me your site drawings, river depth and current data, and any existing control system preferences. Thanks, Revival
€18 EUR in 40 Tagen
2,9
2,9

Hello, I have carefully reviewed your requirement for a folding marine railway, and I’m confident in delivering a robust, practical, and fabrication-ready design. With 13 years of experience in Autodesk Inventor and mechanical/structural design, I specialize in heavy-duty steel structures, skids, and equipment handling systems. I also have experience designing for real-world conditions, including load handling, stability, and modular assemblies. For your project, I will provide: • Complete 3D model of the folding marine railway system • Structural design capable of safely supporting vessels up to 5 tonnes • Detailed design for the 8m rail at 15° incline with ground-to-water transition • Removable in-water section with float-supported system (buoyancy considered) • Fabrication drawings with material specs (galvanized steel), weld details, and assembly layout • Basic load and stability calculations for safety validation I will ensure the design is modular, easy to assemble/disassemble, and suitable for river conditions with a soft bottom. Special attention will be given to corrosion protection and structural durability. I am ready to start immediately and can work closely with you to align mechanical design with your electrical/control setup. Best regards, Masood
€18 EUR in 40 Tagen
0,5
0,5

Designing a folding marine railway that can safely support vessels up to 5 tonnes while ensuring easy removal when in the water is a complex yet crucial task. Your requirement for an 8-meter span and a 15-degree incline adds specific engineering challenges, particularly regarding buoyancy and structural integrity. With over 12 years of experience in marine engineering, I have successfully designed similar structures using materials like galvanized steel, ensuring durability and resistance to environmental factors. My expertise extends to understanding buoyancy systems, which will be vital for the inflatable floats supporting the in-water section. In my previous projects, I leveraged cutting-edge technologies such as node.js for backend development and AWS to manage resource allocation efficiently. This ensures robust performance and scalability if this project requires future enhancements or monitoring via mobile apps developed with Flutter or React Native. Could you please share any specific constraints or preferences regarding materials or additional features? This will help ensure the design aligns perfectly with your vision.
€36 EUR in 7 Tagen
0,0
0,0

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Engineering, CAD/CAM, Mechanical Engineering, Structural Engineering, Product Design, Design, Marine Engineering and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
€25 EUR in 5 Tagen
0,0
0,0

Hi, Thank you for your job posting. As a Senior Structural Design Engineer with 9+ years of experience, I have delivered 20+ heavy-duty steel support and launching systems, including inclined rail structures, floating support frames, and removable marine assemblies, with designs verified for loads above 5 tonnes and corrosion-controlled service life in wet environments. I have strong experience in galvanized steel design, buoyancy calculations, frame stability, hinge/folding mechanisms, and practical fabrication detailing for river and shoreline applications. My approach to this project will be structured and engineering-focused: ✅ Define vessel load cases, launch geometry, 15-degree rail alignment, and support reactions for the full 8 m span ✅ Design the folding galvanized steel frame, rail members, hinge points, locking details, and removable in-water section ✅ Size inflatable float support using buoyancy, stability, and partial-submergence checks for soft-bottom river conditions ✅ Prepare fabrication-ready drawings and structural specifications with corrosion, assembly, and maintenance notes I will ensure the railway is safe, buildable, removable where needed, and optimized for both structural strength and marine practicality.
€27 EUR in 40 Tagen
0,0
0,0

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