Mechanical parts
Exploded CNC Milling Machine Components
- Bounding box
- 18342.5 × 800.0 × 450.0 mm
- Engine
- Precision B-rep
- Parameters
- 45
- Published
- September 9, 2026
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The prompt
Design a 3-axis CNC milling machine with a 1200 × 600 mm working area. Use a welded steel frame, linear rails on X/Y/Z axes, ball screws, 2.2 kW spindle, NEMA 34 servo motors, and an enclosed electrical cabinet. Create the full assembly and separate all major components.
Parameters
| Name | Value | Range |
|---|---|---|
| Exploded layout gap | 1600 mm | 1500 – 2500 |
| Frame base length | 1400 mm | 1000 – 2000 |
| Frame base width | 800 mm | 500 – 1500 |
| Frame base height | 200 mm | 100 – 400 |
| Frame tube/wall thickness | 80 mm | 40 – 150 |
| Frame bottom thickness | 20 mm | 10 – 100 |
| Work table length | 1200 mm | 500 – 2000 |
| Work table width | 600 mm | 300 – 1200 |
| Work table thickness | 20 mm | 10 – 60 |
| T-slot count | 5 mm | 2 – 12 |
| T-slot width | 12 mm | 6 – 30 |
| T-slot depth | 8 mm | 2 – 15 |
| Gantry beam length | 1400 mm | 500 – 2000 |
| Gantry beam width | 120 mm | 60 – 200 |
| Gantry beam height | 100 mm | 50 – 200 |
| X rail length | 1200 mm | 500 – 2000 |
| Y rail length | 600 mm | 200 – 1200 |
| Z rail length | 300 mm | 100 – 600 |
| Profile rail width | 20 mm | 10 – 40 |
| Profile rail height | 20 mm | 10 – 40 |
| X rail spacing | 650 mm | 200 – 1000 |
| Y rail spacing | 300 mm | 100 – 700 |
| Z rail spacing | 180 mm | 60 – 500 |
| X ball screw length | 1200 mm | 500 – 2000 |
| X ball screw diameter | 20 mm | 8 – 40 |
| Y ball screw length | 600 mm | 200 – 1200 |
| Y ball screw diameter | 20 mm | 8 – 40 |
| Z ball screw length | 300 mm | 100 – 600 |
| Z ball screw diameter | 16 mm | 8 – 40 |
| Ball nut length | 80 mm | 30 – 150 |
| Ball nut width | 55 mm | 20 – 100 |
| Ball nut height | 55 mm | 20 – 100 |
| Bearing block length | 40 mm | 20 – 100 |
| Bearing block width | 60 mm | 20 – 120 |
| Bearing block height | 60 mm | 20 – 120 |
| Motor flange size | 85 mm | 40 – 120 |
| Motor flange thickness | 10 mm | 5 – 30 |
| Motor body diameter | 70 mm | 40 – 100 |
| Motor body length | 100 mm | 40 – 200 |
| Motor shaft diameter | 14 mm | 5 – 30 |
| Motor shaft length | 30 mm | 10 – 80 |
| Coupling diameter | 28 mm | 10 – 60 |
| Coupling length | 40 mm | 10 – 80 |
| Encoder diameter | 45 mm | 20 – 80 |
| Encoder length | 30 mm | 10 – 80 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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