Gantry Main Beam
This aluminum extrusion serves as the gantry’s primary structural element. The cross-slide’s v-wheels move across this extrusion, allowing FarmBot to move in the y-direction. It is possible to make this extrusion longer or shorter to suit your needs.
  
  
  
Specs
| length | 1200mm | 
| profile | 20mm x 60mm V-Slot | 
| material | 6063-T5 Aluminum | 
| surface treatment | Sand blasted and clear anodized | 
| Price | $30.00 | 
| Quantity | 
      Express - 1
       Express XL - 2  | 
  
| Purchase | The FarmBot Shop | 
| internal part name | Extrusion - 20mm x 60mm x 1200mm (Gantry Main Beam) | 
| vendor | LDO | 
| cost | $7.50 | 
| component tests | Extrusion tests |