Soraluce FX 12000
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The Soraluce FX 12000 is a large-capacity floor-type 5-axis milling-boring center from the Spanish machine tool builder Soraluce, part of the Danobat Group. This is a heavy-duty production machine designed for machining large structural components, mold bases, energy sector parts, and heavy castings that simply will not fit on a standard 5-axis machining center. With a longitudinal X-axis travel of 12,000 mm (472 in) and vertical Y-axis travel of 2,500 mm (98.4 in), the FX 12000 is built for workpieces measured in meters and tonnes, not millimeters and kilograms.
The ram-type spindle head provides W-axis travel of 800 mm (31.5 in) for reach into deep cavities and complex geometries. The automatic universal head provides continuous A and C axis indexing for full 5-axis capability, allowing the machine to approach workpieces from virtually any angle. Spindle power reaches 37 kW (50 hp) with speeds up to 6,000 RPM through an HSK-A100 taper, providing the torque needed for heavy roughing in steel and cast iron while still delivering respectable finishing speeds.
Soraluce's Dynamics Active Stabiliser (DAS) technology is a key differentiator on the FX 12000. DAS uses active damping actuators mounted in the ram to detect and counteract chatter vibrations in real time. On a machine with 12 meters of X-travel, the ram extension at full reach creates long overhang conditions prone to vibration. DAS increases dynamic stiffness by up to 300% at the tool point, allowing aggressive cutting parameters even at full ram extension where conventional machines would require dramatic feed rate reductions.
The FX 12000 can be configured as a floor-type machine with a T-slot floor plate, or with rotary tables for workpiece indexing. The Heidenhain TNC 640 control manages the multi-axis kinematics. New FX 12000 machines price in the $1,500,000 to $2,500,000 range depending on configuration. Competitors include the Pama Speedram, Waldrich Coburg PowerTec, and SNK machines in the large-format 5-axis segment.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 12,000 mm (472 in) |
| Y-Axis Travel | 2,500 mm (98.4 in) |
| Z-Axis Travel | 1,500 mm (59 in) |
| Travel W Ram | 800 mm (31.5 in) |
| Max Spindle Speed | 6,000 RPM |
| Spindle Taper | HSK-A100 |
| Spindle Motor Power | 37 kW (50 hp) |
| Spindle Torque | 1,196 Nm (882 ft-lb) |
| Table Type | Floor plate with T-slots (rotary table optional) |
| Max Workpiece Weight | 40,000 kg (88,185 lb) on floor plate |
| Tool Capacity | 60 tools standard (up to 120 optional) |
| Rapid Traverse Rate | 25 m/min (984 ipm) |
| Das Active Damping | Yes (Dynamics Active Stabiliser) |
| Universal Head | Automatic indexing, continuous A/C axes |
| CNC Control | Heidenhain TNC 640 |
| Machine Weight | 65,000 kg (143,300 lb) approx. |
Strengths & Limitations
Strengths
- 12,000 mm X-axis travel accommodates very large structural components, mold bases, and energy sector parts that cannot be machined on standard-footprint 5-axis machines
- DAS (Dynamics Active Stabiliser) technology increases dynamic stiffness by up to 300% at the tool point, enabling aggressive cutting even at full ram extension where conventional machines chatter
- HSK-A100 spindle with 1,196 Nm torque delivers the heavy-metal-removal capability needed for roughing large steel castings and forged components
- Automatic universal head with continuous A/C indexing provides true 5-axis capability on a floor-type platform, eliminating the need for manual head changes between operations
- Floor plate configuration supports workpieces up to 40,000 kg, making the FX 12000 suitable for power generation, shipbuilding, and heavy equipment components
- Soraluce's modular design allows the FX 12000 to be configured as floor-type, with rotary tables, or with pallet systems to match specific production requirements
Limitations
- At 65,000 kg machine weight and 12+ meters length, the FX 12000 requires significant foundation engineering, crane capacity, and floor space that many shops cannot accommodate
- 6,000 RPM maximum spindle speed is adequate for steel and cast iron but limits aluminum high-speed machining compared to lighter, faster 5-axis platforms
- $1.5M-$2.5M price range plus installation and foundation costs represent a major capital investment justified only by very large workpiece requirements
- Soraluce's North American service presence is smaller than established Japanese and German builders, potentially extending response times for service calls outside major metro areas
Best For
Frequently Asked Questions
01
New Soraluce FX 12000 machines typically price between $1,500,000 and $2,500,000 depending on configuration, including spindle options, tool magazine capacity, table type, and automation level. Foundation engineering and installation can add $100,000-$300,000 depending on site conditions. Soraluce offers financing and leasing options through their parent company, the Danobat Group.
02
DAS (Dynamics Active Stabiliser) is Soraluce's patented active vibration damping system. Accelerometers in the ram detect chatter onset, and active actuators generate counteracting forces to cancel the vibration. Soraluce claims up to 300% improvement in dynamic stiffness at the tool point. This is particularly valuable on floor-type machines where the ram extends far from the column, creating long lever arms prone to vibration under heavy cutting loads.
03
Both are large floor-type 5-axis milling-boring centers targeting similar applications. The Pama Speedram series offers comparable travels and spindle configurations with a strong presence in the energy and heavy industry sectors. The Soraluce FX 12000 differentiates with DAS active damping technology and Soraluce's modular configuration options. Pama has a longer history in very large boring operations. Both are excellent machines — the choice often comes down to regional service support and specific application requirements.
04
Yes, the FX 12000 is classified as a milling-boring center. The W-axis ram travel of 800 mm provides the reach needed for boring operations inside large housings and castings. The HSK-A100 spindle and 1,196 Nm torque support both facing and boring heads. For dedicated heavy boring with very long bar extensions, Soraluce offers specific boring spindle configurations.
05
At approximately 65,000 kg machine weight plus workpieces up to 40,000 kg, the FX 12000 requires a reinforced concrete foundation engineered for the specific floor loading and dynamic cutting forces. Soraluce provides detailed foundation drawings during the sales process. Typical requirements include 600-1,000 mm thick reinforced concrete with isolation from surrounding floor vibration. Foundation engineering should be started 6-12 months before planned installation.
06
The FX 12000 can machine aerospace aluminum effectively, particularly large structural components like wing ribs and bulkheads. However, the 6,000 RPM spindle speed is moderate for aluminum high-speed machining strategies that often run at 20,000+ RPM on dedicated aluminum platforms. For heavy roughing of large aluminum billets, the FX 12000's torque and rigidity are well-suited. For high-speed finishing, shops may want to evaluate higher-RPM spindle options or consider a dedicated aluminum finishing machine.
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