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My current motor concept is already modeled and sized to deliver about 2 million N·m (≈3,300 lb-ft) of torque for a construction-grade earth-drilling attachment. Before I invest in fabrication, I need a qualified engineer to verify that the machine can be operated safely and, if possible, supply the documentation typically required for permitting. Here is what I expect: • Technical audit of my CAD files and calculations, with special attention to operational safety—shock loads, thermal limits, overspeed conditions, and emergency shutdown. • Material and fastener specification for all metal components that interface with the drill bit and torque arm, including weld symbols or bolted joint details where relevant. • Compliance guidance: identify the regional or international standards that govern large rotating equipment used on construction sites and show how the design meets them (or what must change). • Formal deliverables: stamped analysis report and updated drawings if you hold the appropriate professional license; otherwise a clearly organized engineering review I can submit to a licensed reviewer locally. I’m flexible on downsizing torque if your analysis shows that 2 million N·m becomes impractical or unsafe at the envelope I’ve sketched. Let me know what software you’ll use (SolidWorks, ANSYS, Inventor, etc.) and your timeline for the review.
Projekt-ID: 40067006
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46 Freelancer bieten im Durchschnitt $264.243 USD für diesen Auftrag

Hello, I am a chartered mechanical engineer with 18 years of experience in automation equipment design. I have the experience in developing different types of machines, and I am able to make the mechanical analysis. I use Solidworks in CAD design and the estimated timeline is one month. Please feel free to contact me for further discussion. Thanks.
$100.000 USD in 20 Tagen
8,2
8,2

Hello, With a background deeply grounded in mechanical engineering, particularly in the aspects of CAD/CAM and engineering drawings using SolidWorks, I am confident that I can provide the meticulous review your project requires. Being adept at handling `difficult and complex` projects such as yours, my team and I understand the need for safety in heavy-duty machinery. We pay intense attention to even the most intricate details to ensure not just operational efficiency but also user safety. Furthermore, our experience includes direct interaction with international safety standards compliance while designing large rotating equipment similar to what you require for construction attachment. We will not only perform a thorough technical audit on your CAD files and calculations but will also provide a detailed stamped analysis report that meets this level of professional scrutiny. While we are proficient in other relevant software (ANSYS, Inventor), Solidworks remains our forte. Given the collaborative nature of your project, I believe my team's versatility in different areas including Software Development and Big Data Analysis can be an added advantage to your work with regards to data management and compliance guidance you might need. Meeting deadlines is another aspect we are extremely good at without any compromise on quality. Don't hesitate to drop us a message so we can discuss further on how we can help transform your ideas into Thanks!
$700.000 USD in 3 Tagen
7,0
7,0

Hi there. I understand you need a qualified engineering review of your high-torque drilling motor concept to confirm safe operation and produce permit-style documentation where possible. I’ve supported pre-fab design reviews where shock loads, thermal/overspeed limits, joints/fasteners, and safety controls had to be proven with clear calculations and drawings. I can review your CAD and calcs, run the needed structural/thermal checks in appropriate tools, and deliver a clean report plus updated specs/drawing notes suitable for a licensed sign-off path. — Tayo
$100.000 USD in 50 Tagen
6,0
6,0

I am an experienced engineer specializing in ANSYS simulations, offering advanced computational modeling and analysis services to support design validation, optimization, and failure prevention. Using ANSYS Workbench, Mechanical, and Fluent, I can deliver accurate results through structural, thermal, and fluid flow studies, vibration analysis, and failure prediction. Specialized in; 1) 3D model setup and meshing in ANSYS 2) Static structural and thermal analysis 3) CFD simulation for fluid flow and heat transfer 4) Modal and harmonic vibration analysis 5) Fatigue and failure evaluation 6) Optimization and design improvement recommendations 7) Comprehensive technical report with results and conclusions
$100.000 USD in 3 Tagen
6,3
6,3

Hello, I HAVE CAREFULLY REVIEWED YOUR REQUIREMENTS AND UNDERSTAND THE NEED FOR A PRE-FABRICATION SAFETY AND COMPLIANCE REVIEW OF A HIGH-TORQUE EARTH-DRILLING MOTOR SYSTEM OPERATING AT THE MILLION N·M RANGE. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I have 10+ years of experience in mechanical and multidisciplinary engineering projects involving high-torque rotating machinery, structural analysis, and construction-grade equipment. I can perform a detailed technical audit of your CAD and calculations, assess shock loads, thermal limits, overspeed and emergency shutdown scenarios, and recommend safe operating envelopes. I will specify suitable materials, fasteners, and joint details, and provide clear guidance on applicable international and regional standards for construction equipment. Depending on licensing requirements, I can deliver either a structured engineering review package suitable for submission or coordinate outputs for local stamping. I regularly work with SolidWorks and ANSYS for validation and can align the scope and timeline to your permitting goals. I eagerly await your positive response. Thanks
$130.000 USD in 7 Tagen
4,4
4,4

Hello Gage, I am excited about the opportunity to work on the Heavy-Duty Drill Motor Safety Review project. Your detailed project description showcases the importance of ensuring operational safety and compliance for the construction-grade earth-drilling attachment. With my background in mechanical engineering and experience in conducting technical audits and compliance assessments, I am well-equipped to review your CAD files and calculations. I will pay special attention to shock loads, thermal limits, overspeed conditions, and emergency shutdown protocols to ensure safe operation. I will provide material and fastener specifications for all metal components, along with compliance guidance on regional or international standards. My approach involves using software like SolidWorks or ANSYS for analysis and delivering a stamped analysis report or a comprehensive engineering review. I am available for daily updates and open to discussing any necessary adjustments to the torque specifications. I look forward to collaborating with you on this project. https://www.freelancer.com/u/eDesignerExpert Best regards, Ramneet
$100.000 USD in 7 Tagen
4,9
4,9

Hi there, I saw that you need a technical review of your 2 million N·m torque motor, I can analyze shock loads, thermal limits, overspeed, and joint specifications using SolidWorks and ANSYS, and provide a structured report with recommendations for safe operation. I offer high-quality 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/10388238-2d-drawing-autocad-plans https://www.freelancer.com/portfolio-items/10388227-3d-interior-models https://www.freelancer.com/portfolio-items/8610743-3d-exterior-elevations-and-models https://www.freelancer.com/portfolio-items/10408072-modern-3d-bathroom-and-bedroom-render Thanks & Regards, Humayo.
$100.000 USD in 2 Tagen
4,1
4,1

Hello, I can perform a thorough technical audit of your high-torque motor concept, reviewing CAD files and calculations to verify operational safety under shock loads, thermal limits, overspeed scenarios, and emergency shutdown. I’ll specify appropriate materials, fasteners, welds, and bolted joints, ensuring all torque-transmitting elements are robust. Compliance guidance will reference relevant regional and international standards for large rotating construction equipment. Deliverables include a clear, structured engineering review, and if licensed, a stamped analysis report with updated drawings; otherwise, the package will be ready for submission to a licensed reviewer. I use SolidWorks and ANSYS for analysis and can provide a timeline upon review of files.
$100.000 USD in 7 Tagen
4,0
4,0

As an Aerospace and Control Systems Engineer with a wealth of experience in producing high-performance engineering solutions, I am confident that I can provide you with the quality and precision you require for this project. My proficiency in CATIA 3D Modeling and ANSYS FEA will enable me to conduct a detailed technical audit of your CAD files and calculations, ensuring that we pay special attention to operational safety factors such as shock loads, thermal limits, overspeed conditions, and emergency shutdown mechanisms. Moreover, my expertise extends to areas like material and fastener specification and compliance guidance—essential components of your project. I will identify the regional or international standards that govern large rotating equipment used on construction sites and demonstrate how your design aligns with them. In short, choosing me means selecting a professional who excels in problem-solving while maintaining excellent communication throughout the process. I bring both innovation and rigor to my work resulting in clean, reliable, and real-world applicable solutions. Don't settle for anything less when it comes to your project—let's work together to bring your revolutionary drill motor design to life
$200.000 USD in 14 Tagen
3,8
3,8

Hello Dear I can help you with this project. I have ANSYS/Comsol experience of 10 years. Let me know if you are interested. Thanks
$400.000 USD in 7 Tagen
3,8
3,8

Best Heavy-Duty Rotating Machinery Safety Review Expert ⭐⭐⭐⭐⭐ Hi, Thanks for explaining the concept and expectations so clearly. I’ve worked on safety-critical mechanical and electro-mechanical systems where the design was already modeled and sized, and the next step was an independent engineering review before committing to fabrication. Your project looks very doable. The goal is simple: verify that the drill motor concept can be operated safely and document the findings in a form suitable for permitting and further review. ✅ How I’ll Help You Succeed 1. Review your CAD models and calculations with focus on shock loads, peak torque events, thermal limits, overspeed, and failure modes. 2. Assess materials, fasteners, and joints in the torque path (shaft, torque arm, interfaces to the drill bit), including bolted and welded connections. 3. Identify applicable standards for large rotating construction equipment and map your design against those requirements. 4. Highlight any risks, margins, or areas where torque reduction or design changes may be advisable for safety or practicality. ✅ Before I start, one quick thing: Which region’s permitting authority are you targeting, and do you already have preferred analysis tools in mind, or should I align with what you’re currently using? If this approach fits what you’re looking for, feel free to message me and we can discuss scope, tools, and timeline. Best, Prat PCB Must Innovations
$100.000 USD in 7 Tagen
2,2
2,2

As a seasoned mechanical engineer, I understand the critical nature of safety in your construction-grade earth-drilling project. I've extensively used SolidWorks in my 6+ years of experience and I hold proficiency in ANSYS Fluent/Mechanical for CFD & FEA simulations. These, paired with my design and simulation expertise, make me an ideal candidate to assess the safety of your heavy-duty drill motor. For your project, beyond analyzing CAD files and calculations to evaluate shock loads, thermal limits, overspeed conditions, and emergency shutdowns, I will also ensure complete adherence to all necessary standards governing large rotating equipment on construction sites. My other varied digital skills add value beyond this project as well, such as custom script automation that can streamline your engineering workflows making it more efficient. Moreover, my data extraction skills can come handy in formulating comprehensive reports for you even if it entails organizing your current engineering data. By choosing me for this project, you're not only hiring a thorough engineer and a solid draftsman but also a research-oriented professional who brings about a robust solution-oriented approach to meet client requirements efficiently. Let's work together to bring your vision of a safe, reliable and implemented drill motor design to life!
$100.000 USD in 7 Tagen
2,1
2,1

As an experienced engineer, I bring a unique approach to the table for your Heavy-Duty Drill Motor Safety Review project. My expertise lies in the intersection of technology and safety, which aligns perfectly with the demands of your project. Over the years, I've honed my skills in performing comprehensive analysis, audits, and calculations. And in line with your requirements, I have hands-on experience with industry-standard software such as SolidWorks, ANSYS, and Inventor. My track record is impeccable; I've successfully partnered with prominent brands and organizations, consistently delivering top-notch digital solutions across various industries. Such wide-ranging exposure has equipped me with a nuanced understanding of diverse regulatory compliance frameworks and a deep respect for operational safety. Lastly, what sets me apart is my commitment to transparent and personalized client communication. I recognize the criticality of keeping you informed at every step - from identifying regional or international standards to guiding you through potential design modifications. With my meticulous documentation abilities, you can trust that any deliverables will be of highest quality – submitted either as a stamped analysis report or neatly organized engineering review tailored to your specific needs. In short, I not only have the skills but also the proven experience to ensure a safe and on-target design for your construction-grade drilling motor.
$400.000 USD in 7 Tagen
0,0
0,0

Hi there, I’m a qualified mechanical engineer with experience in large machinery design and safety analysis. I can conduct a thorough audit of your CAD files, focusing on operational safety, shock loads, thermal limits, and emergency shutdowns. I’ll also provide material and fastener specifications, compliance guidance for relevant standards, and a stamped analysis report if required. I typically use SolidWorks and ANSYS for such reviews and can deliver the documentation within the requested timeline. Looking forward to helping you ensure safe operation! Best regards, Kenneth Brown.
$300.000 USD in 7 Tagen
0,0
0,0

Greetings! I’m a top-rated freelancer with 15+ years of experience and a portfolio of 700+ satisfied clients. I specialize in delivering high-quality, professional heavy-duty drill motor safety review services tailored to your unique needs. Please feel free to message me to discuss your project and review my portfolio. I’d love to help bring your ideas to life! Looking forward to collaborating with you! Best regards, Revival
$100.000 USD in 30 Tagen
0,0
0,0

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