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I’m retrofitting a John Deere CH570 cane harvester and need a practical design that splits the elevator’s functions—its vertical travel must stay under simple manual control, while its left-right swing should operate automatically. The topper also remains on a manual mechanism. Because the machine works in dusty, cane-field conditions, the solution has to be sturdy yet as economical as possible. Here’s what I’m after: • A complete mechanism layout showing how the elevator can be raised and lowered manually, and how the same elevator can pivot left and right with an automated drive. • A manual topper movement system that matches the elevator’s vertical control in feel and cost. • Basic cab and exterior detailing so the operator area and bodywork look tidy and service-ready, but no show-level polish. • A parts list and sourcing notes that clearly favour the cheapest viable option—hydraulic, mechanical lever, or electronic—whichever meets the brief for the lowest cost. • Assembly drawings, control schematics, and concise step-by-step instructions I can give the workshop crew. • A quick ballpark of your labour and expected material spend, keeping the total project under the $800 ceiling I’ve set. If you’ve engineered farm machinery or similar field-tough equipment before, this should feel familiar. Accuracy, clarity, and a design I can build without exotic components will win the job.
Project ID: 40412572
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Active 16 days ago
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13 freelancers are bidding on average $390 AUD for this job

Hello I can provide the mechanical design and documentation you need. 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
$300 AUD in 3 days
5.8
5.8

Hi, I can help you with CH570 Harvester Motion Retrofit I’m a Professional Mechanical Design Engineer with hands-on experience in SolidWorks, AutoCAD, CATIA, Autodesk Inventor, and Fusion 360. I focus on accurate, clean modelling and deliverables that are ready for real-world use, not just visuals. I’ll ensure precise geometry, clear communication, and timely delivery. Happy to discuss your requirements and get started right away. Best regards, Sakshi Kashyap
$450 AUD in 3 days
5.4
5.4

Hi, before choosing the swing mechanism, could you confirm whether the elevator’s left-right motion needs simple end-to-end automatic positioning only, or continuous operator-controlled powered swing through a limited angle? That one point will strongly affect whether the lowest-cost durable solution should be mechanical-linkage assisted, hydraulic, or a sealed electric drive. I work on practical mechanical systems and retrofit-oriented designs, and this kind of farm-duty, dust-tolerant, low-cost mechanism layout is exactly the type of job where simple engineering decisions matter more than overdesign. My workflow would be: review the existing harvester layout, mounting points, and motion ranges develop the elevator lift and manual topper concepts using simple, serviceable mechanisms compare 2–3 swing automation options for cost, durability, and workshop buildability prepare assembly drawings, control schematic, parts list, and concise build instructions for your crew A smart way to keep this under budget is to avoid unnecessary electronics and first test whether a simple hydraulic or protected low-speed actuator layout can automate only the swing function while leaving lift/topper manual and rugged. If useful, I can structure the deliverable as a workshop-ready retrofit package with concept layout, selected mechanism, BOM, and fabrication/assembly guidance.
$350 AUD in 7 days
4.8
4.8

Hello, As an experienced AI engineer and developer, my expertise in automation aligns perfectly with the needs of your project to retrofit the CH570 harvester. I understand the value of robust, low-cost solutions in rugged conditions, and I am confident in delivering exactly that. Over my decade-long career, I have consistently achieved remarkable results by leveraging AI-driven technologies to solve real-world problems efficiently and intelligently. This includes designing and deploying mechanisms with neat control systems, something that's crucial for your harvester's elevator functions. I can provide clear mechanism layouts that allow for both manual vertical travel and automated lateral swing, ensuring ease of operation in a potentially dusty cane-field environment. Moreover, I'm no stranger to dealing with cost constraints. In every project I undertake, I ensure the viability of the solution not just technically, but also economically. Rest assured, my parts sourcing strategy will prioritize the most economical options - be it hydraulic or mechanical lever or electronic - all aimed at keeping your project well within your $800 budget ceiling. My assembly drawings, control schematics, step-by-step instructions will empower your workshop crew to get the job done efficiently. Thanks!
$100 AUD in 779 days
0.0
0.0

Hi, Your project to retrofit the John Deere CH570 cane harvester requires a design that effectively balances manual controls with automated functionality. A critical challenge here is ensuring that the elevator operates smoothly under manual control while also allowing for automated left-right pivoting. This is vital for maintaining operator efficiency and responsiveness in the demanding conditions of cane fields. To mitigate risks, I would focus on using durable components that can withstand dust and wear while keeping costs low through careful sourcing of materials and parts. In my previous work, I designed mechanical systems for agricultural equipment that integrated both manual and automated controls, ensuring robust operation under harsh conditions. My approach involved creating detailed mechanism layouts and assembly drawings, which streamlined the installation process for workshop teams. Additionally, I emphasized sourcing economical solutions without compromising on quality, resulting in projects that consistently met budget constraints. This experience aligns well with your needs for a practical, cost-effective solution that includes a clear parts list and assembly instructions. For your project, my workflow would start with concept sketches and mechanism layouts, followed by defining specifications for the manual and automated systems. I would then develop detailed assembly drawings and control schematics, ensuring clarity for the workshop crew. Throughout this process, I would prioritize communication to keep the project aligned with your budget and functional requirements. What are the specific dimensions and weight constraints for the elevator and topper mechanisms? Do you have any preferred suppliers or materials in mind for this project? Thank you, Andrew Rodgers
$500 AUD in 7 days
0.0
0.0

Hey, mechanisms like this fail when they’re overcomplicated or rely on parts that are hard to source or maintain. I design practical, low-cost mechanical systems with clear layouts, simple actuation (manual + assisted), and components that are easy to build and replace in real workshop conditions. You’ll get a complete mechanism plan, assembly drawings, parts list with budget focus, and step-by-step guidance your crew can follow without guesswork. Quick question, do you prefer more mechanical solutions or are you open to minimal electrical assistance if it reduces cost? Let’s keep this simple, buildable, and under budget, Atik Murtaza
$100 AUD in 1 day
0.0
0.0

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