Professional OEM/ODM Manufacturer of Modular Linear Motion Kits. We specialize in versatile, belt-driven gantry systems designed for laser engraving, precision drawing (plotters), and light-duty automated pick-and-place tasks. Fully customizable stroke lengths (X/Y/Z) to perfectly fit your 2D or 3D technical drawings.
Payment :
T/T, PayPal, Western Union, L/CProduct Origin :
Shenzhen / Guangzhou (Optional)Lead Time :
7-15 days for samples; 20-30 days for mass productionPackaging :
Protective foam + standard export carton / wooden caseMaterial Certification :
RoHS, REACH, ISO9001 CompliantSupply Ability :
50,000 Pieces per MonthCustom :
It can be customized according to the drawings
High-precision DIY linear motion kits featuring synchronized belt-driven rails and modular gantry designs. Ideal for building custom laser engravers, 2D/3D plotters, and light-duty CNC automation systems with smooth, high-speed travel.
| Materials | Aluminum Alloy 6061 / 20 Series Profiles |
| Surface Finish | Clear/Black Anodizing, Sandblasting |
| Applicable Motors | NEMA 17 Stepper Motors (Customizable for NEMA 23 |
| Machining Process | Precision Extrusion, CNC Milling, Laser Cutting |
| Quality Control | Motion Smoothness Test, Profile Straightness Check, Fitment Verification |
| Tolerance | ±0.05mm to ±0.1mm |
| Travel Length | 100mm to 1500mm (Standard), Customizable up to 2500mm |
| Drive System | High-strength GT2 Timing Belt (6mm/10mm width) |
| Repeatability | ±0.1mm |
Our Advantages
OEM/ODM tooling and product design based on your drawings.
High-precision aluminum extrusion for stable structural components.
Multi-axis CNC machining with tight tolerance processing.
Anodizing, sandblasting, brushing, and powder coating options.
Q: Can you customize the motor mounts for my specific stepper motors?
A: Yes. Our standard kits are pre-drilled for NEMA 17 (42mm) stepper motors, which are ideal for DIY laser and drawing machines. We can also provide custom mounting plates for NEMA 23 motors if your project requires higher torque. Just send us your motor's model number or drawing.
Q: What is the maximum recommended travel length for these belt-driven rails?
A: For optimal stability and belt tension, we recommend a maximum stroke length of 1,500mm to 2,000mm. For longer spans, we provide reinforced aluminum profiles and high-tension timing belts to ensure smooth motion without sagging.
Q: Do you ship these as DIY kits or fully assembled systems?
A: We offer both options. You can order ready-to-use assemblies for quick setup, or un-assembled DIY kits to significantly save on international shipping costs. Detailed assembly instructions are included with every shipment.
Q: What is the real-world precision and repeatability of this gantry system?
A: This belt-driven system is optimized for high speed and smooth travel. The repeatability is approximately ±0.1mm, which is more than sufficient for laser engraving, 2D plotting, and light-duty pick-and-place automation.
Q: Are custom colors available for the aluminum profiles?
A: Absolutely. We offer professional anodizing in Silver, Black, and Blue as standard. For bulk orders, we can customize the color to match your branding. Our anodized finish provides excellent wear resistance and a professional look.
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