2022 TORNOS SWISS CNC SWISS-TYPE LATHE
CNC: FANUC 31iB
Maximum spindle speed: 10,000 rpm
Bar capacity: up to 25.4 mm
The TORNOS SWISS GT 26-6 is a compact, high-speed CNC turning center
intended for precision production of small-diameter components. Its
twin-spindle arrangement allows machining to be transferred between
the main and counter spindle, reducing the number of separate
operations required for many parts.
The machine is equipped for both conventional Swiss-type work with a
motorized guide bush and applications where machining without the
guide bush is preferred.
Machining Capacity
Maximum material diameter: approximately 25.4 mm
Typical part length with rotating guide bush: up to 220 mm
Main spindle: 0–10,000 rpm
Counter spindle: 0–10,000 rpm
Main spindle power: 8.2 kW, up to 10.5 kW
Counter spindle power: 8.2 kW, up to 10.5 kW
Maximum torque at main and counter spindle: 26 Nm
Counter-spindle insertion/output length: approximately 120 mm
Tooling
The machine has a large tooling capacity for its size and is
configured for simultaneous or sequential machining from both sides of
the component.
Main operation includes:
Up to 10 turning tools
5 frontal-tool positions
4 driven-tool positions on the S11 system
3 additional modular driven-tool positions on S21
Driven-tool speed up to 5,000 rpm
The counter operation provides:
8 tool positions
4 driven-tool positions
Driven-tool speed up to 5,000 rpm
Approximately 0.75 kW available for counter-operation driven
tooling
Depending on the configuration, the complete machine can accommodate
up to 40 tools, distributed between main and counter operations.
B-Axis / Driven Tooling
The S21 tooling arrangement incorporates B-axis capability for more
complex machining operations.
Available positions include:
4 driven-tool locations for each operation
4 fixed frontal-tool locations
B-axis driven-tool speed up to 9,000 rpm
Driven-tool power approximately 0.75–1.0 kW
High-frequency B-axis spindle and thread-whirling equipment are listed
as options and should be verified against the actual machine
configuration.
Machine Equipment
The machine is supplied with a motorized rotating guide bush and can
also be operated in guide-bushless mode.
Other equipment includes:
Driven tooling motors for main and rear tool stations
Driven tooling for counter operation
C1 and C4 axes
Pneumatic part ejector
Collet cleaning system
Automatic centralized lubrication
20-bar coolant/lubrication system with selectable filters
Bar feeder interface
Fire-extinguishing system interface
Four-colour machine status beacon
Mobile operator panel
Absolute serial encoder/axis feedback system
CNC & Drive System
Control: FANUC 31iB
The machine uses absolute serial feedback technology and AC motor
systems. The spindle drives use asynchronous AC motors, while the
machine axes and guide-bush drive use synchronous AC motors.
Programming is based on ISO/C and TMI language systems.
TISIS software and polar-coordinate interpolation are listed as
optional equipment and should be confirmed with the seller.
Physical Data
Approximate machine footprint:
Length: 2,710 mm
Width: 1,270 mm
Height: 1,990 mm
Weight: 3,550 kg
Coolant/oil tank capacity: approximately 200 litres.
Coolant pump: 0.44 kW.
The machine is CE/CEM certified.
Machine Condition
Year: 2022
A relatively recent production machine with a high-speed 10,000-rpm
spindle system, twin-spindle configuration and extensive driven-tool
capacity. Particularly suitable for precision components requiring
turning, drilling, milling, cross-working and secondary operations
within one production cycle.
Technical configuration and optional equipment should be confirmed
against the actual machine before purchase
USA
06514 Hamden 
