Flexi 9
Color CNC for Ring & Bangle, Small Plates
Flexi 9 is a professional-grade CNC engraving machine designed for surface decoration on wedding rings, bangles, and small sheet components. Equipped with rainbow color engraving technology and automatic tool changing, it delivers flawless results on gold, silver, and soft alloys.
Flexi 9 stands out with its unmatched price-performance ratio and flexible configuration. Thanks to its Syntec controller and oil-assisted cutting system, it provides deeper shine, better detail, and precise results with every cycle. Unlike competitors, it supports true rainbow color engraving and operates with maximum stability due to its solid cast body and precise axis structure. Whether you’re producing wedding bands or luxury pendants, Flexi 9 gives you the freedom to engrave without limits.
Color Engraving
Achieve rainbow color effects directly on gold and silver surfaces with high-frequency engraving
Automatic Tool Changer Spindle
Switch between multiple tools seamlessly for continuous and efficient production
Horizontal Head with Tool Changer
Designed for side engraving operations, especially ideal for curved bangle surfaces
Syntec Controller
Intuitive 10” touchscreen system with no software limitations — full freedom to create custom designs
Flexi 9 is the ultimate color CNC engraving solution for jewelers working on rings, bangles, and small decorative pieces. Combining high frequency engraving technology with oil-assisted cutting and a Syntec controller, it offers brilliant surface results and precision detailing. Its solid body ensures vibration-free operation even at high speeds, making it ideal for both small workshops and high-volume factories.
- Supports rainbow color engraving directly on gold and silver
- Designed for ring, bangle, and small plate decoration
- Works with CNC Engraving Tools, CNC Background Tools, CNC End Mills
- Includes automatic tool changer for seamless operation
- Heavy-duty frame for long-term precision and machine durability
- Oil-based lubrication system ensures brighter and cleaner cuts
- Controlled by Syntec touchscreen panel for full design flexibility
- Offers unmatched price-performance compared to similar models
Ring
Bangle
Color Engraving
Plates
Pendant
Watchcase
Watch Cadran
Coin
Gold Bar
| Applications | Ring, bangle, color engraving, small plates, watchcase, watch cadran, coin, gold bar |
| Transmission | Rexroth, German-engineered components for ultra-smooth motion |
| Repeatability | ±0.005mm, ideal for intricate and precise operations |
| Controller | SYNTEC 220MB-5 system with a 10-inch intuitive touchscreen interface |
| Servo Motors | 400W / 750W efficient motors for optimized performance |
| B Axis Reducer | Rated torque 12. 7N.m, instaneoux max. torque 44.6N.m, rated speed 300 rpm, max. speed 600 rpm (Alpha, Germany) |
| C Axis Reducer | Rated torque 88.9N.m, instaneoux max. torque 312N.m, rated speed 43 rpm, max. speed 85 rpm (Alpha, Germany) |
| 6th Axis | Rated torque 88.9N.m, instaneoux max. torque 312N.m, rated speed 43 rpm, max. speed 85 rpm (Alpha, Germany) |
| Vertical Spindle | 3.7 kW electric spindle with water cooling (max 45,000 rpm) and flow-alarm protection |
| Horizontal Spindle | 2.5 kW electric spindle with water cooling (max 60,000 rpm) and flow-alarm protection |
| Tool Magazine | 7 tools for vertical spindle, 4 tools for horizontal spindle, 2 tools for color spindel (depend on configuration) |
| Tool Holder | ISO 20 standard for secure and stable tool holding |
| Collet Chuck | ER-16, ER-11 |
| Working Area | X: 390mm, Y: 155mm, Z1: 210mm, Z2: 190mm |
| Lubrication | Automated timed oiling system for maintenance-free, long-term operation |
| Front Door | Sliding door for operator safety and ease of use |
| Power Supply | Three-phase 380V / 50Hz for reliable energy consumption |
| Machine Weight | 1600 kgs for maximum stability during precise operations |
| Dimensions | 140cm (W) × 106cm (D) × 238cm (H) |