Description
The C-Beam XL Actuator Kit is an actuator driven by an ACME lead screw. It includes everything you need for the build, and is available in 250mm, 500mm, 1000mm, and 1500mm sizes. In this actuator, the gantry cart is extra large (XL), and is useful for heavy-duty applications. Refer to the knowledgebase tab in the footer for instructions on the assembly.
The kit includes:
| Item Name | Qty |
| C-Beam Gantry XL Bundle | 1 |
| C-Beam End Mount Plate | 2 |
| 688ZZ Ball Bearing (BE-688ZZ) | 2 |
| Flexible Coupling－D20L25 6.35x8mm | 1 |
| Precision Shim T1x8.1x12mm | 2 |
| Shaft Lock Collar | 2 |
| M5 Low Profile Screws-20mm | 8 |
| M5 Low Profile Screws-55mm | 2 |
| Metric Aluminum Spacers – 40mm | 2 |
| Anti-Backlash Nut Block Gantry Hardware Pack | 1 |
| C-Beam 4080 -250 | 1 |
| ACME/Metric 8mm Lead Screw TR8*8-For Cbeam length | 1 |
1000mm and 1500mm also include hardware to tension the lead screw
Tools required:
- Allen keys
- 8mm spanner/wrench
Note:
“C-Beam” was coined by Openbuilds. Recommended maximum speed for > 1000mm long 8mm lead screws is 400 RPM.
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