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This project covers the complete CAD and engineering documentation for a medium-duty dump trailer that will haul agricultural produce. The design must integrate a hydraulic lift system for quick unloading at packing sheds and field edges, while staying compact enough for standard farm pickups or small tractors. Key design targets • Robust yet lightweight frame sized for typical fruit & vegetable crates • Single hydraulic lift system, cylinder sizing and mounting points fully detailed • Clear tipping angles and center-of-gravity calculations to ensure stable dumping on uneven ground • Axle, suspension and brake selection matched to the loaded weight of fresh produce (show calculations) • Corrosion-resistant material call-outs; food-safe bed coating where produce may contact the floor • Compliance with common farm-road lighting and safety regulations Deliverables 1. 3D parametric model (SolidWorks or Inventor native file plus STEP) 2. Complete 2D fabrication drawings: cut lists, weld symbols, GD&T, hole tables, hardware specs 3. Hydraulic circuit diagram with hose lengths and recommended pump/valve specs 4. Bill of Materials in spreadsheet form, grouped by sub-assembly 5. PDF drawing set ready for shop floor use Acceptance The model must open with no errors, drawings must rebuild cleanly, and every part must reference a line item in the BOM. A short calculation note (PDF) should justify axle rating, tipping force and factor of safety. If you prefer to use AutoCAD Mechanical, that is acceptable provided STEP/IGES and fully dimensioned PDFs are also supplied. Options such as heavy-duty flooring or side dumping capability can be left as modular features but should not complicate the base design. Draft files are welcome for early feedback; final sign-off happens once dimensions are verified against my crate sizes and the hydraulic system shows a 25 % safety margin on load.
Project ID: 40712409
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59 freelancers are bidding on average $136 USD for this job

Hi, I can design the complete dump trailer with a robust lightweight frame. I’ll provide the parametric 3D model and 2D drawings. Please contact me to discuss more in detail. Please have a look at my portfolio: https://www.freelancer.com/u/babanpreet852.html I have 8 years of experience in 2D drawings and 3D modeling, Rendering, texturing. 3D softwares are following:3Ds Max, Maya, Zbrush , Solidworks, AutoCAD, SketchUp. Thank you for your time and consideration.
$250 USD in 4 days
8.5
8.5

With nearly a decade of experience in mechanical design and expertise in software like Solidworks, Inventor, and AutoCAD Mechanical, I am confident that I am the ideal candidate for your Dump Trailer CAD Design Project. My extensive knowledge of 3D modeling, manufacturing design and engineering drawings will be a key asset in seamlessly integrating the hydraulic lift system into the compact frame needed. Considering the special circumstances of this project, I am ready to create clear tipping angles and center-of-gravity calculations to guarantee stable dumping on the uneven terrain of farm fields. The agricultural industry is familiar territory for me; over the years, I've worked on various projects catering to this sector, developing an understanding of common farm-road lighting and safety regulations. Additionally, I've specialized in corrosion-resistant material selection to ensure longevity which aligns perfectly with your need for durable components in a potentially corrosive environment. Finally, my attention to detail is unparalleled. I have a track record of delivering precise 2D fabrication drawings, step by step instructions for hydraulic systems, comprehensive BOMs – all neatly compiled and ready-for-use as PDFs. My commitment to quality translates in my work. Let's collaborate to build a productive and long-lasting dump trailer together!
$140 USD in 2 days
8.5
8.5

Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 10+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you
$120 USD in 2 days
7.9
7.9

One unique advantage I bring to the table is my versatility - my skills extend beyond just engineering and CAD work. With expertise in Graphic Design and Branding, I can focus not only on the technical aspects of the project but also on delivering a visually appealing and well-documented package. This will prove invaluable when presenting or explaining your trailer's design to stakeholders or even in any potential marketing endeavors. Your project aims to integrate crucial features such as hydraulic lift systems, tipping angles, axle selection, corrosion-resistant material call-outs - each warranting a specialized understanding. My background as a multi-skilled engineer with skills ranging from mechanical engineering to graphic design makes me uniquely positioned to cater to all these diverse requirements. Let's collaborate today and ensure we create something that not just meets objectives but delivers outstanding results that optimize your existent processes!
$66 USD in 1 day
7.7
7.7

Welcome I've made many types of trailers before. YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$300 USD in 2 days
6.8
6.8

As a seasoned 3D modeling professional with a wealth of experience in AutoCAD, Solidworks, and other pertinent tools you require for this project, I believe I am the best fit for your dump trailer CAD design package. With an intricate understanding of engineering documentation and calculations, my skills align perfectly with your project's needs. Additionally, my familiarity with manufacturing design should prove vital in creating a robust yet lightweight frame, integrated hydraulic systems, and calculating appropriate axle selection to cater to farm pickups' weight requirements.
$39 USD in 1 day
6.4
6.4

Hi, I can develop the complete CAD and engineering documentation for your medium-duty agricultural dump trailer, with the design focused on being **robust, lightweight, compact and practical for farm use**. I understand this is more than a 3D model—the hydraulic tipping system, load paths, axle/brake selection and dumping stability all need to be properly engineered. I’ll develop the design around your crate/load requirements and verify the tipping mechanism and center of gravity, including the requested **25% hydraulic safety margin**. Stability during tipping is particularly important on uneven ground, where load position and raised-bed CG can significantly affect rollover risk. **Deliverables:** * Parametric SolidWorks/Inventor model + STEP * Complete fabrication drawings with weld symbols, GD&T, hole tables and cut lists * Hydraulic circuit, cylinder sizing/mounting and hose specifications * Axle, suspension and brake selection with supporting calculations * Material/coating specifications * Sub-assembly BOM in spreadsheet format * Shop-floor-ready PDF drawing package * Calculation note covering tipping force, axle loading, CG/stability and factor of safety * Modular options for heavy-duty flooring or side dumping if required I’ll ensure the model rebuilds cleanly and that every manufactured component is traceabl
$31 USD in 1 day
6.4
6.4

With my decade-long career as a Mechanical Engineer, specializing in Product Design & Development across various industries including Food & Beverages, I bring to the table a wealth of experience which aligns perfectly with your Dump Trailer CAD Design project. I have a firm understanding of the unique logistics that the agricultural industry demands and can design robust yet lightweight structures tailored to carry produce like fruit and vegetable crates. My hands-on proficiency in leading design software such as Solidworks (CSWP certified), Creo, AutoCAD, Autodesk Inventor, combined with my skills in 3D Modelling and Manufacturing Design equip me to offer you a well-rounded solution. I also have experience with CFD and FEA for Mechanical Designs which will come in handy during this project's calculation notes to justify axle rating, tipping force, or factor of safety. Furthermore, my expertise doesn't stop at delivering great designs; I have been a diligent collaborator with clients from an international background, always keeping communication channels open for early feedback. Thus, leveraging my skills and dedication for your Dump Trailer CAD Design Package will yield highly professional and on-time deliverables that will exceed your expectations.
$200 USD in 5 days
6.3
6.3

For a project as extensive and detail-oriented as this, you need an expert who can deliver not just the standard CAD design services, but also someone with deep knowledge in manufacturing design to ensure your dump trailer can be efficiently produced. As the founder of MAA CAD, I'm dedicated to providing high-quality and cost-effective engineering services—I believe quality shouldn't come at an unreasonable price. With proficiency in 3D Modeling, DFM, AutoCAD and more—both in terms of designing and extracting fabrication-ready drawings—I am confident that I possess the skills necessary to complete your dump trailer CAD design package to precision. Having worked on agricultural designs before, I understand the nuances of creating equipment that performs well in specific farming environments and conditions. From the prime parameters listed like frame sizing to crafting a hydraulic lift system that seamlessly integrates with the trailer, I approach every aspect of a project methodically so no stone goes unturned.
$140 USD in 7 days
5.7
5.7

Hi, At Vutuk Design and Media, we bring over 15 years of core mechanical engineering, heavy equipment design, structural FEA analysis, and technical visual media expertise. Our engineering team delivers full commercial trailer packages—combining high-precision DFM CAD weldment modeling with photorealistic 3D renders and exploded assembly animations for manufacturing teams and marketing materials. To help us scope your dump trailer design package effectively: Do you have specific axle specs (e.g., Dexter 7k tandem axles), braking systems, or lighting harness layouts selected? Will the tailgate design feature a split barn door, spreader gate, or combo tailgate action? What specific regional trailer safety regulations or axle weight distribution limits must be met? Would you like photorealistic 3D product renders or short animated exploded view videos created for sales catalogs and assembly guides? We invite you to visit our profile and portfolio page to evaluate our past vehicle chassis designs and 3D visual showcases. Let's discuss your project! Best regards, Vutuk Design and Media
$140 USD in 7 days
5.6
5.6

Hello, I can develop the dump trailer CAD and fabrication documentation with a strong focus on structural design, parametric modeling, manufacturability, and clear engineering documentation. I have solid experience with SolidWorks, steel structures, mechanical parts and assemblies, sheet metal, manufacturing drawings, BOM/MTO, weld details, hole patterns, and fabrication-ready documentation. I can build the trailer as a clean parametric assembly and provide the native SolidWorks files together with STEP and a complete PDF/DWG drawing set. I can also develop the frame, dump bed, hydraulic cylinder mounting interfaces, axle/suspension interfaces, tipping geometry, and relevant clearance checks based on your crate dimensions and target payload. Load, tipping-force, center-of-gravity, and factor-of-safety calculations can be documented clearly so the design intent is traceable. The BOM will be organized by sub-assembly with each fabricated/component item linked to the corresponding drawing and assembly. For the hydraulic circuit and final axle/brake specifications, I can incorporate the required engineering inputs and verify the design against the specified 25% load margin and applicable requirements. I’m comfortable working iteratively with draft files and incorporating feedback before final fabrication release.
$100 USD in 3 days
6.0
6.0

Hi, I’m an experienced mechanical CAD designer with strong SolidWorks experience in welded structures, machinery, and fabrication-ready assemblies. I can develop the complete parametric dump trailer model, including the chassis, dump bed, hydraulic lift, cylinder mounting, axle/suspension, brakes, and modular options. I’ll provide detailed fabrication drawings with cut lists, weld symbols, hole tables, hardware specifications, GD&T, and a complete BOM linked to the assembly. I can also prepare the hydraulic circuit and perform the required load, tipping-force, center-of-gravity, axle-rating, and Factor of Safety calculations, including the requested 25% hydraulic safety margin. Materials, corrosion protection, food-safe bed coating, lighting, and practical farm-use requirements will be incorporated into the design. Final deliverables can include native SolidWorks files, STEP, PDF shop drawings, calculation notes, hydraulic documentation, and spreadsheet BOM. I’m available to start immediately and can first develop the main frame and tipping mechanism for your review before completing the full package.
$50 USD in 2 days
5.3
5.3

Hello, I have 10+ years of experience in Mechanical Engineering, SolidWorks, 3D CAD Design, product development, fabrication drawings, and manufacturing design. I can develop the complete Dump Trailer CAD package, including: • Parametric SolidWorks 3D model + STEP • Trailer frame, dump bed and hydraulic lift system • Cylinder sizing and mounting points • Axle, suspension and brake selection • Detailed 2D manufacturing/fabrication drawings • Weld symbols, GD&T, hole tables and cut lists • Complete BOM with hardware specifications • Hydraulic circuit documentation • Load, tipping force, CG and Factor of Safety calculations • Material and corrosion-resistant coating specifications • Shop-floor-ready PDF drawing package I will focus on making the design strong, lightweight, manufacturable and properly documented. I can also provide draft stages for your review before finalizing the complete package. I am ready to start immediately and can discuss the trailer dimensions, payload and hydraulic requirements with you. Thank you.
$49 USD in 2 days
5.6
5.6

I am ready to deliver the complete CAD and engineering documentation package for your agricultural dump trailer. I specialize in machinery design, weldments, and hydraulic systems, ensuring your trailer is lightweight, robust, and tailored specifically to your crate dimensions and farm-road requirements. I will build the 3D parametric model in SolidWorks, supplying native files, STEP models, and full 2D fabrication drawings with cut lists, weld symbols, GD&T, and a structured BOM. The single hydraulic cylinder circuit will be engineered with a verified 25 percent safety factor on load, accompanied by a complete calculation note covering tipping angles, center-of-gravity stability, axle selection, and braking systems for fresh produce weight. Material callouts will include food-safe bed coatings for produce contact and corrosion protection for field use. I will share draft files early for your review to confirm dimensions against your crate footprints before finalizing. I look forward to delivering shop-ready PDF drawings and engineering justifications that match your exact specifications. Regards
$120 USD in 5 days
5.5
5.5

Hello, I reviewed your dump trailer requirements, and the core challenge is integrating the structural frame, hydraulic tipping system, axle and braking capacity, and stability calculations into one manufacturable design. I would develop the parametric model around the actual crate loads, tipping geometry, centre of gravity, hydraulic forces, material requirements, and safety margins, then carry those decisions consistently into the fabrication drawings and BOM. I have worked on similar trailer, mechanical design, hydraulic, and fabrication documentation projects and can share relevant samples once we connect in chat. Also a quick question, do you already have the loaded crate dimensions and target gross trailer weight that should drive the initial structural and hydraulic design? Best Regards, Muskan.
$30 USD in 1 day
5.4
5.4

Hi there, I will design your medium-duty dump trailer in SolidWorks with hydraulic lift system. I will provide STEP files, 2D fabrication drawings, hydraulic circuit diagram, BOM and calculation note. I will ensure 25% safety margin and food-safe bed coating for produce. 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 Many Thanks Humayo.
$45 USD in 2 days
5.3
5.3

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 Dump Trailer CAD Design Package and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$100 USD in 1 day
5.1
5.1

Hi, I can develop the complete CAD and engineering documentation package for your medium-duty agricultural dump trailer, including the hydraulic tipping system, fabrication drawings and engineering calculations. I’ll focus on creating a robust but lightweight design that is practical for farm pickups or small tractors, with clear consideration of payload, stability, manufacturability and corrosion protection. Deliverables will include: * Native SolidWorks or Inventor parametric 3D model plus STEP * Complete fabrication drawings with cut lists, weld symbols, GD&T, hole tables and hardware details * Hydraulic circuit, cylinder sizing, mounting points, hose lengths and pump/valve recommendations * Axle, suspension and brake selection with supporting calculations * Tipping angle, centre-of-gravity, tipping force and factor-of-safety calculations * Corrosion-resistant material and food-safe bed coating specifications * Sub-assembly BOM in spreadsheet format * Shop-floor-ready PDF drawing set * Modular options for heavy-duty flooring or side dumping if required I’ll ensure the model rebuilds cleanly, all parts are linked to BOM items and the hydraulic system is checked against the required 25% load safety margin. I can also provide draft stages for early feedback before final sign-off. Best regards, Sumit Kumar
$45 USD in 1 day
5.4
5.4

Hello! I can develop the complete CAD and engineering documentation for your medium duty hydraulic dump trailer, including a robust lightweight frame, hydraulic lift and mounting details, axle and suspension selection, tipping stability, fabrication drawings, BOM, and calculation documentation. I have years of experience in 3D CAD, mechanical design, fabrication drawings, assemblies, and engineering documentation, with strong attention to accurate dimensions, tolerances, weld details, and manufacturability. I can provide native SolidWorks/Inventor files, STEP, fully dimensioned PDFs, hydraulic diagrams, BOM, and calculation notes with the required safety margin. I can start now and finish within your required timeline. Best Regards Muhammad Abubakar Siddiqui
$30 USD in 1 day
4.7
4.7

Hi there ! thank you for considering me, for your project. With over a decade's worth of experience as a Mechanical and Product Designer, I have honed my skills to be able to produce top-notch engineering documentation and design CAD models that are concise, comprehensive and of the highest professional quality. Specifically, my proficiency in 3D modelling using Solidworks or Inventor will ensure that I can create a parametric model of the dump trailer that meets all your design targets such as a robust yet lightweight frame sized for typical fruit and vegetable crates. Additionally, my knowledge in hydraulic systems' design and my capacity to provide detailed 2D fabrication drawings will be indispensable for mapping out your trailer's single hydraulic lift system. Moreover, I am fully well-versed in complying with different regulations and standards when it comes to designing vehicles which extends to the necessary lighting and safety fittings on farm-roads. Further, my familiarity with corrosion-resistant materials as well as food-safe bed coatings is an added advantage given the propensity for your produce to come into contact with the floor. All these combined with meeting drafting errors squarely; from line item BOM referencing to opening files without errors should give ample comfort to trust me with this project. Let us together breathe life into this project by entrusting it to me! Thank you again for your consideration.
$30 USD in 7 days
4.3
4.3

Kuala Lumpur, Malaysia
Member since Sep 15, 2026
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$10-30 USD
₹12500-37500 INR
$30-250 USD
₹12500-37500 INR
£250-750 GBP
₹12500-37500 INR
$250-750 USD
$25-50 USD / hour
$25-50 USD / hour
$10-30 USD
$10-30 CAD
₹12500-37500 INR
$15-25 USD / hour
$30-250 AUD
£20-250 GBP
₹12500-37500 INR
$30-250 USD
$1500-3000 USD