SOITAAB LINEAtech Linea NOVA
A universal modular complex that is capable not only of cutting thick metal with plasma or gas, but also of independently drilling holes and tapping threads.
- Exceptional Versatility and Multitasking ("All-in-One"): The LINEA series machines make it possible to efficiently combine several manufacturing processes on a single technological platform. A single gantry can integrate high-precision plasma cutting (including 5-axis bevel cutting), traditional oxy-fuel cutting with up to 12 torches, heavy-duty mechanical drilling and tapping up to the ISO50 standard, as well as various marking methods (pin-stamp, plasma, inkjet, laser, etc.).
- Smart Digital Control and Process Automation: The proprietary SOITAAB CNC system with an intuitive color touchscreen comes equipped with a technological parameter database built on the company's long-standing experience. The CNC fully controls the automatic gas consoles and proportional valves for each torch. This eliminates manual setup errors, automates pressure adjustments, and guarantees perfect edge quality and high accuracy even when cutting small-diameter holes.
- Ideal Geometric Stability and Durable Structure: Frame designs are engineered with a margin of safety for heavy mechanical loads and intense thermal exposure. Most LINEA models feature a rigid dual-beam system (a front working beam with high-precision linear guides and a rear reinforcement beam). Heavy-duty machines are additionally equipped with special protective steel shields beneath the frame and on the side walls to effectively dissipate heat during extreme-thickness cutting.
- High Precision Drives and Time Savings: Dual longitudinal drives with digital brushless motors operate on absolute coordinates. The system continuously retains precise tool positions even during emergency or planned power shutoffs. This eliminates the need for the operator to perform zero-point homing procedures before each launch, significantly reducing downtime—especially when processing extra-long sheets (on tables up to 60 meters long or more).
| Parameter | Value |
|---|---|
| Track gauge (min. – max.) | 3000 – 8000 mm |
| Effective cutting length | Up to 60,000 mm and more |
| Machine length with 4 m rails | 2000 mm |
| Longitudinal rail track | HEB 180 mm rail profile, 2 support shoes per gantry column |
| Gantry structure | Dual-beam: working L-shaped front beam and rigid supporting rear beam |
| Guide protection | Yes (steel protective metal covers for the transverse axis) |
| Rack type | Straight spur rack (optional — helical bevel racks on the longitudinal axis) |
| Longitudinal drive | Dual (digital brushless drives) |
| Travel speed | 20 m/min |
| Max. number of Master carriages | 3 |
| Max. number of plasma carriages (Slave) | 2 |
| Max. number of oxy-fuel carriages (Slave) | 12 |
| "Dual Master" mode | 2 Master plasma + 1 Master oxy-fuel or similar combinations |
| Automatic positioning of transverse carriages | Yes (optional, via metal belt conveyor) |
| Gas distribution system | Full automatic control of pressure and flows via proportional valves controlled by CNC |
| Max. oxy-fuel cutting thickness | 250 – 300 mm |
| Fuel gases used | Oxygen, propane, methane, acetylene |
| Maximum plasma current | Up to 800 A |
| Bevel plasma cutting | Yes (5-axis SPT Bevel tilting head, continuous rotation without cable twisting) |
| Bevel oxy-fuel cutting | Triple-torch bevel carriage with manual (MR ±90°) or automatic infinite rotation |
| Drilling and tapping | ISO 30 drilling head (for pre-forming) or ISO 40 with internal tool cooling (drilling Ø 8–50 mm, thread up to M27) |
| Tool changer | Automatic (tool magazine with 6 or 12 stations) |
| Tubocut pipe cutting | Yes (manual lift; optional automatic lift) |
| Processed pipe diameter | From 76 to 650 mm |
| Absolute coordinates | Yes (drives store coordinates when powered off, homing is not required) |
| CNC system type | SOITAAB CNC I (industrial PC with 19" color touchscreen) |
| Standard shape library | 78 parametric shapes |
| Technological database | Yes (integrated into CNC in standard configuration) |
SOITAAB — an Italian industrial group and recognized international leader in the design and manufacture of high-tech CNC machines for thermal cutting (plasma, oxy-fuel, waterjet, and laser), as well as industrial band saws. For many years, the company has successfully supplied equipment to all continents. The enterprise's operations are certified according to the ISO 9001 standard, and a permanent demonstration area operates directly at the factory in Milan, where customers from around the world can conduct real test cuts before purchasing.