Tornos EvoSwiss 32
Key Specifications
Maximum Bar Diameter
Main Spindle Speed
Counter Spindle Speed
Main Spindle Power
Y-Axis Travel
Live Tool Speed
Overview
The Tornos EvoSwiss 32 is a compact, high-performance Swiss-type lathe that brings the EvoSwiss platform's defining characteristics — space efficiency, fast setup, and competitive cycle times — to the 32mm bar capacity segment. Designed for precision parts manufacturers who need Swiss-type accuracy on a smaller shop floor footprint, the EvoSwiss 32 delivers exceptional value in medical, electronics, and industrial connector production environments.
The EvoSwiss 32 features a sliding headstock design with guide bushing for workpiece support close to the cutting zone, the foundation of Swiss-type precision. The machine accommodates front and rear working with a full counter spindle, allowing complete part machining without secondary operations. Its linear tool carrier layout maximizes the number of active tools while keeping the machine envelope compact, an important consideration for shops with premium floor space.
A key differentiator of the EvoSwiss platform is its ease of use. Tornos designed the EvoSwiss series with rapid changeover in mind, minimizing the time between jobs — a practical necessity for job shops and contract manufacturers handling varied part families. The machine's CNC architecture runs on the Fanuc 32i platform paired with Tornos's dedicated Swiss-type programming interface, providing operators with familiar, accessible controls without sacrificing Swiss-type-specific functionality.
With high-pressure coolant, live driven tools, and Y-axis capability, the EvoSwiss 32 handles multi-feature complex parts in a single setup. Its combination of 32mm capacity, compact footprint, and ease of operation makes it a strong choice for shops looking to move up in bar diameter from smaller Swiss machines while maintaining the flexibility and quick-turn capabilities the EvoSwiss line is known for.
Full Specifications
| Parameter | Value |
|---|---|
| Maximum Bar Diameter | 32 mm |
| Main Spindle Speed | 9,000 rpm |
| Counter Spindle Speed | 7,000 rpm |
| Main Spindle Power | 6.5 kW |
| Y-Axis Travel | ±15 mm |
| Live Tool Speed | 7,000 rpm |
| Maximum Part Length | 180 mm |
| Number Of Tool Positions | Up to 40 |
| Coolant Pressure (Max) | 70 bar |
| CNC System | Fanuc 32i-B (Tornos interface) |
| Machine Footprint | ~1,600 × 850 mm |
| Machine Weight | ~1,800 kg |
Strengths & Limitations
Strengths
- Compact footprint fits more machines per square meter than full-size Swiss-type lathes of equivalent capacity
- Rapid changeover design reduces lost production time between different part families
- Full counter spindle enables complete front and rear machining in a single setup
- Y-axis and live tool capability handles off-center features without secondary fixturing
- Fanuc 32i control is widely understood by operators, reducing training investment
Limitations
- Slightly lower spindle speed ceiling than premium full-size Swiss competitors at 32mm capacity
- Compact design may limit simultaneous tool count compared to larger Swiss-type platforms
- Guide bushing requires precision bar stock to maintain accuracy; bar straightness is critical
Best For
Frequently Asked Questions
01
The EvoSwiss family spans bar capacities from 16mm to 42mm. The EvoSwiss 32 occupies the mid-range, handling parts too large for the 16mm model while staying more compact and cost-effective than the 42mm version. All share the EvoSwiss platform's emphasis on compact footprint and fast changeover.
02
Tornos designed the EvoSwiss platform with the ability to run without a guide bushing on short parts, which reduces bar remnant waste. This makes the EvoSwiss 32 particularly economical when machining expensive materials like titanium or medical-grade stainless steel.
03
The EvoSwiss 32 handles a wide range of materials including free-machining steel, stainless steel (303, 316L), titanium alloys (Ti-6Al-4V), brass, aluminum, and engineering plastics. High-pressure coolant support helps manage heat in difficult materials like titanium and Inconel.
04
Yes. The EvoSwiss 32 can be equipped with a thread whirling unit for production of precision bone screws and other helical forms. Thread whirling produces excellent surface finish and geometric accuracy in a single pass, which is critical for medical implant components.
05
On complex parts with multiple features requiring drilling, milling, and rear machining, the EvoSwiss 32 typically eliminates multiple setups that would be required on a conventional CNC lathe. Depending on part complexity, this can reduce total production time per part by 40–70%.
Videos
TITANS of CNC MACHINING
TornosGroup channel
TITANS of CNC MACHINING
TornosGroup channel
TITANS of CNC MACHINING
Community Discussions
Owner experience and review — Tornos Swiss lineup : r/Machinists - Reddit
Community discussion — Why would this happen on a swiss type? : r/Machinists - Reddit
Community discussion — This is hanging up in the Swiss CNC department. :
Community discussion — Programming Swiss Machines : r/Machinists - Reddit
Links to community discussions. Summaries are editorial — visit the original thread for full context.
