Go9
The compact gantry
The FIDIA Go9 A full cast iron gantry structure, direct torque motors on A and C axes, and active thermal control across the entire kinematic chain. Compact footprint, no special foundation required, 24 tons of damping mass.
The Go9 is a 5-axis gantry machining centre designed for high-speed milling of complex workpieces in steel, hardened steel, aluminium, and titanium. Its U-frame cast iron base provides exceptional rigidity and thermal stability without requiring a special foundation, making it a compact but capable solution for mold shops, aerospace suppliers, and automotive die manufacturers.
- Full Cast Iron Structure
Single-piece U-frame base weighing 24 tons. No special foundation required. Maximum thermal stability and vibration damping. - Torque Motor Driven A and C Axes
Backlash-free movement with direct encoders. Two motors on the A axis cradle for maximum rigidity. Active thermal cooling on all motors. - Active Thermal Control
Dedicated chiller on XYZ ball screws and A and C direct motors. Refrigerated spindle with individual chiller to prevent thermal elongation. - High-Speed Ball Screw System
C3 class, preloaded, coolant-through ball screws on XYZ. Gantry Y axis with dual motor and dual optical scale for symmetric drive.
Specifiche tecniche e Layout
| D321 | Caratteristiche | ||
| Corsa asse X | 3000mm | ||
| Corsa asse Y | 2200mm | ||
| Corsa asse Z | 1100mm | ||
| Velocità assi | 24m/min | ||
| Dimensioni della tavola | 3000x2000mm | ||
| Portata della tavola | 3500 Kg/m² | ||
| Mandrini | M5A/55-24, M5A/55-20G M5A/65-15 |
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APPLICATION
Plastic Injection Molds
Steel and hardened steel. Complex and precise components for automotive and optical lens production.
Forging Dies
Hardened steel dies for hot forging in automotive and industrial sectors.
Aerospace
Brackets, jet engine rotational parts, and structural components in aluminium and titanium.
Technical Specifications
All accuracy data according to VDI 3441 standard. Reference conditions: 20°C, max. deviation 3°C, max. variation 1°C/h.
| PARAMETER | VALUE |
| Linear Axes (XYZ) | |
| X | 800 mm |
| Y | 900 mm (+330 mm) |
| Z | 620 mm |
| Max. Speed (X, Y, Z) | 48 m/min |
| Machine Data | |
| Footprint | 4400 x 3200 mm |
| Total Weight | 24 000 kg |
| SPINDLE OPTIONS | ||
| M3A/32-18 (STD) | M3A/35-24 (OPT) | |
| Max. Power S1 / Max. Power S6 | 26 kW / 32 kW | 25 kW / 35 kW |
| Max. Torque S1 /S6 | 124 Nm /154 Nm | 83 Nm / 119 Nm |
| Max Speed | 18 000 rpm | 24 000 rpm |
| Tool Holder | HSK-A63 | HSK-A63 |
| Spindle Lubrification | Permanent grease | Air/Oil |
| TOOL MAGAZINE | ||
| Standard | 48 pockets (HSK), chain-type, swap arm | |
| Optional | 96 pockets (HSK), disk-type | |
TRT/800 Trunnion Table
Roto-tilting Table
Three cooled torque motors, two on the A axis and one on C, deliver backlash-free 5-axis interpolation with high clamping torques for heavy-duty positional operations. Direct encoders on both axes guarantee positioning accuracy throughout the machining cycle.
| TRT/800 MILLING TABLE | |
| Table Diameter | Ø 800 mm |
| Max. Rotation Diameter (swing) | Ø 1000 mm |
| T-Slots | 9 x 14 mm, pitch 90 mm |
| Max. load | 1200 / 950 kg |
| A Axis Travel | ±125° |
| C Axis Travle | Endless (360° continuous) |
| Positional Resolution | 0.001° |
| Clamping Torque C / A | 3000 Nm / 6000 Nm |
Available CNC Systems
nC19
C20
*Available also with SIEMENS "Sinumerik ONE" control
