3kW Stainless CNC Laser Build

₹12500-37500 INR

Closed

Posted 21 days ago

₹12500-37500 INR

Paid on delivery

I want to commission the full design package for a 3 kW CNC laser cutter with a 1.5 × 3 m worktable. The machine will spend most of its life slicing stainless-steel sheet, so every component—from the fiber-laser source to the motion system—has to stand up to continuous metal duty while holding a repeatable ±0.1 mm tolerance. Here is what I expect to receive: • Detailed mechanical drawings for the bed, gantry, enclosure, fume extraction and assist-gas lines • Electrical schematics covering mains distribution, laser power supply, servo/stepper drives, control cabinet layout and all safety interlocks (E-stop, door sensors, light curtains) • A complete bill of materials with manufacturer part numbers, lead-times and estimated costs • Recommended CNC controller configuration (e.g., Siemens, Beckhoff, LinuxCNC or similar) with post-processor files ready for stainless programs • CAM, nesting and parameter tables that are tuned for stainless steel kerf characteristics at 3 kW • Assembly and alignment instructions, including laser-beam path checks and calibration routines • Commissioning checklist and sample test file that demonstrates the ±0.1 mm capability across the full 1500 × 3000 mm field The design should be practical to fabricate with commonly available structural steel, precision rails and industrial hardware, and it must integrate CE-compliant safety features. If you have previous builds or reference photos, feel free to include them; they help me visualize the approach. Once the documents are approved, I may invite you to support remote build supervision and initial cut-quality tuning as a follow-on milestone.

CNC

Mechanical Engineering

Electrical Engineering

Project ID: 40231623

About the project

5 proposals

Remote project

Active 20 days ago

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5 freelancers are bidding on average ₹48,000 INR for this job

@sajjadtaghvaeifr

Hi, I hope you are doing fine. I have PhD in mechanical engineering from Tohoku University of Japan. I have published 20 Journal papers and 16 international conference papers. I have a lot of experience in automotive, aerospace, biotechnology, computers, electronics, microelectromechanical systems, energy conversion, robotics and automation, and manufacturing. I am also expert in mechanical engineering softwares including Ansys, Fluent, Comsol, CATIA, Solidworks, Abaqus and Inventor. I'm interested in your project. Please send me a message so that we can discuss more. Best regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr

₹75,000 INR in 7 days

4.8

(142 reviews)

7.9

@beingmrme

HI 25 years’ experience | Solution: I will deliver stainless CNC laser build files and documentation that ensure precise cutting, optimal nesting, and fabrication clarity for your project. ✅ Solution: CNC-ready laser files with accurate vectors, optimized tool paths, and part tagging tailored to your stainless requirements. Questions: 1️⃣ What are the exact part dimensions and material thicknesses? 2️⃣ Do you have preferred file formats or CAD sources to use? 3️⃣ Should the deliverables include assembly drawings or bill of materials? We will work as per Freelancer.com’s terms and policies. Warm regards, The Blend Nation

₹25,000 INR in 1 day

4.8

(322 reviews)

7.5

@Kanjerih

Hello, I am a Mechanical/CAD Engineer with experience designing CNC machines and precision industrial equipment, and I can deliver a complete design package for your 3 kW fiber CNC laser cutter (1500 × 3000 mm) capable of continuous stainless cutting with ±0.1 mm accuracy. I will design a high-stiffness welded steel frame, precision gantry, enclosure, fume extraction, and assist-gas systems using practical, readily available components. You will receive detailed mechanical drawings, electrical schematics, and CE-aligned safety interlocks, along with a complete BOM including part numbers, costs, and sourcing guidance. I will also recommend a suitable CNC controller configuration (Beckhoff, Siemens, or LinuxCNC) and provide assembly, alignment, calibration, and commissioning procedures to verify accuracy across the full work area. My designs focus on manufacturability, reliability, and real-world performance. I can also support remote build supervision and cut-quality tuning after delivery. Best regards, Peter

₹100,000 INR in 30 days

5.0

(3 reviews)

2.3

@umehh

I am pleased to submit this bid for the comprehensive design of your 3 kW CNC laser cutter. To meet your requirements for continuous stainless-steel duty and a repeatable ±0.1 mm tolerance, this design package focuses on industrial-grade rigidity and thermal stability

₹25,000 INR in 7 days

0.0

(0 reviews)

0.0

@Stefaneli93

I am a Mechanical Engineer with 5+ years of hands-on experience in CNC laser programming, sheet metal design, and manufacturing preparation. I work daily with SolidWorks and AutoCAD, creating production-ready models, DXF/DWG files, and CNC programs for laser cutting machines (sheet metal & tubes) and punching machines. What makes my work different is that I don't only design parts - I understand real production. I know how machines behave, how materials react, and how to optimize cutting paths to reduce waste, errors, and production time.

₹15,000 INR in 4 days