This actuator delivers smooth, efficient motion with a belt-driven system that transfers the motor’s weight directly to the 20 x 40 OpenBuilds V-Slot Linear Rail. With the motor securely mounted at one end and an idler at the other, the belt seamlessly loops through, connecting to the carriage plates for optimized performance. This design enhances speed while reducing wear, making it the perfect solution for CNC, 3D printing, or automation projects.

Features:

• Quick assembly of motion system
• Fold-through slots for easy belt threading
• 5mm slots for spacers to accommodate a 90-degree belt mount on either side of the plate

Included:

• 20x40 mm V-Slot Linear Rail
• GT2 Timing Belt
• 20mm V-Slot Gantry Plate
• Full Size Solid V Wheels
• Assembly Hardware
• NEMA 17 Stepper Motor

Travel:

• 250 mm Actuator - 105mm travel
• 500 mm Actuator - 355mm travel
• 1000mm Actuator - 855mm travel
• 1500mm Actuator - 1355mm travel

Specifications:

• Accuracy: 0.10mm ~ 0.20mm
• Accuracy Positioning: 0.260mm
• Max Force: 2.5lb
• Max Speed: ~10,000mm/min
• Gantry Plate Size: 65 x 65 mm (~ 2.5 x 2.5”)
• Gantry Plate Thickness: 3mm (~1/8")
• Color:  Clear Anodized Silver

3D Models & Resources:

• Model Libraries
• Assembly Example Video
• Community collaboration and support

Design Information:

This product incorporates OpenBuilds®, LLC design work(s), shared as Open Source under the CC BY-SA 4.0 License Terms and Conditions.