Robotics Parts CNC Machining Services
Modern robotics require components that balance structural rigidity with weight reduction. PRECI5 provides high-precision robotics CNC machining and 5-axis robot components manufacturing, delivering tight-tolerance robot arms, joint housings, motor mounts, gear housings, end-effectors, and precision shafts from initial prototyping to volume production.
Core Competencies
Machining Complex 5-Axis Robot Components
The positioning precision and kinematic repeatability of collaborative robots, articulated arms, and automated mobile systems rely on rigorous mechanical geometry. We engineer parts to hold exact concentricity, bore alignments, and complex contoured geometries.
Multi-Surface Machining in Single Setup
Our dedicated 5-axis machining platforms mill intricate structural pockets, angled ports, and bearing seats in single setups, eliminating stack-up errors and preserving absolute coordinate alignment across geometric datums.
Thin-Wall & Lightweight Geometries
High payload-to-weight ratios require aggressive weight reduction. We machine deep thin-walled ribs, hollow structural arm links, and internal weight-saving cavities in aerospace-grade aluminum alloys without structural distortion.
Precise Shaft & Bore True Alignment
Precision transmission requires micrometric bore-to-shaft concentricity and perpendicularity. We hold critical bearing seats, motor pilot registers, and harmonic drive mounting holes to strict geometric tolerances.
Robot Arm Assemblies & Joint Housings
Machining robust robotic joint shells and structural arm links capable of handling high torsional stresses and dynamic shock loads during rapid acceleration and multi-axis articulation cycles.
End-Effectors & Tooling Mounts
From vacuum manifold plates and pneumatic gripper bodies to customized quick-change couplings, we machine lightweight, high-density components ready for immediate assembly line installation.
Engineering Materials Expertise
Specialized processing across aluminum alloys (6061-T6, 7075-T6), stainless steel (304, 316L, 17-4PH), alloy steels for gearing shafts, and precision engineering plastics such as PEEK, POM, and Delrin.
Production Infrastructure
Robotics Manufacturing Capabilities & Machine Fleet
Our production facility is structured with premium Mazak machining centers, providing the thermal stability, spindle speed, and dynamic control essential for repeated precision batch manufacturing.
| Machining Capability | Main Equipment | Qty. | Travel / Capacity | Max. Speed | Listed Precision |
|---|---|---|---|---|---|
| 5-Axis CNC Machining | Mazak C600 | 8 | 900 × 900 × 700 mm | 24,000 rpm | 0.003 mm |
| 4-Axis CNC Milling | Mazak VCN-430AL | 39 | 560 × 430 × 510 mm | 12,000 rpm | 0.003 mm |
| CNC Turn-Mill | Mazak QTC100MY | 10 | X 300 / Z 500 / Φ350 | 6,000 rpm | 0.003 mm |
| CNC Turning | Mazak QTE100 | 12 | X 300 / Z 300 / Φ350 | 6,000 rpm | 0.003 mm |
| Horizontal Machining | Mazak HCN5000 | 2 | 560 × 430 × 510 mm | 12,000 rpm | 0.003 mm |
Dimensional Metrology
Inspection & Quality Assurance
Robotic components, particularly in motion control and joint assemblies, require strict adherence to dimensional specifications. Our quality department operates independently of production, utilizing advanced metrology equipment to verify that every batch meets engineering requirements.
ZEISS Coordinate Measuring Machine (700 × 700 × 600 mm) and Sirius CMM verify full GD&T tolerances including runout, true position, and planar profiles.
Surface roughness testers, 2.5D optical measuring projectors, and concentricity test stands ensure smooth seal seats and precise rotary interfaces.
X-ray fluorescence (XRF) spectrometer for chemical composition verification alongside Rockwell and Vickers hardness testing equipment.
Complete Lifecycle
From Prototype to Volume Production
PRECI5 supports the complete robotics product development cycle. We assist R&D teams with rapid prototyping, providing quick feedback on Design for Manufacturing (DFM) to optimize costs and lead times before moving into larger production runs.
Our capacity allows us to scale with your project. Whether you require a single set of end-effector prototypes for testing or recurring monthly volume for robot arm assemblies, our production planning is designed to ensure consistent delivery schedules and stable part quality.
Secondary & Finishing Operations
We handle complex assemblies requiring secondary processing, including cylindrical grinding, precision honing, micro-hole drilling, hard anodizing, nickel plating, and laser marking for serialization.
Global Quality Standards
Certified Manufacturing Systems
Our operational facilities comply with rigorous international quality management systems, assuring end-to-end traceability and production consistency for robotic automation OEMs.
Technical Questions
Robotics CNC Machining FAQs
Request an Engineering Review
Send Your Robotic Component Drawing
Upload your 3D models (STEP/IGES) and 2D drawings (PDF with GD&T callouts). Our technical team will analyze your requirements, evaluate machine scheduling, and provide a comprehensive manufacturing quote.