Enclosures and housings
Banki-Mitchell Cross-Flow Runner (exploded)
- Bounding box
- 2124.1 × 600.2 × 600.0 mm
- Engine
- Precision B-rep
- Parameters
- 12
- Published
- October 3, 2026
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Free to download and use. See the terms.
The prompt
Create a parametric 3D CAD assembly of a Banki-Mitchell (Cross-Flow) hydro turbine runner. - Side Flanges: Two parallel circular disks, outer diameter 600mm, internal bore cutout diameter 400mm, thickness 12mm. Distance between disks (runner width) is exactly 720mm. - Blades: 30 curved blades, 8mm thickness. Each blade is a sheet metal part bent with a radius of 98mm and an arc angle of 74 degrees. Blades must be positioned radially between the disks with a 12-degree circular pitch. - Shaft: A solid central steel shaft, 100mm diameter, 1200mm total length, passing through the center of both disks. Output as a clean parametric 3D model with individual parts for sheet metal unfolding.
Parameters
| Name | Value | Range |
|---|---|---|
| Flange Outer Diameter | 600 mm | 100 – 1200 |
| Flange Bore Diameter | 400 mm | 50 – 800 |
| Flange Thickness | 12 mm | 4 – 40 |
| Runner Width / Blade Length | 720 mm | 200 – 1200 |
| Blade Count | 30 count | 8 – 48 |
| Blade Thickness | 8 mm | 2 – 20 |
| Blade Bend Radius | 98 mm | 40 – 250 |
| Blade Arc Angle | 74 deg | 30 – 120 |
| Blade Chord Mid Radius | 240 mm | 150 – 330 |
| Shaft Diameter | 100 mm | 20 – 200 |
| Shaft Length | 1200 mm | 400 – 2500 |
| Exploded Layout Gap | 60 mm | 10 – 300 |
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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