T H I N K P A R T S T H I N K T O R N O S

SWISS GT 26The solution for production of turned

workpieces up to 25.4 mm in diameter.

2 Swiss GT 26

3Swiss GT 26

ENDLESS FLEXIBILITY

Next Challenge, please !

Versatile, high-performance, capable of

operating with or without a guide bush

and performing operations with high

added value, the Swiss GT 26 is a machining

solution that offers standard equipment at

a competitive price.

4 Swiss GT 26

Flexibility

■ Up to 39 tools, including 16 rotating tools.

■ Rapid movement of axes up to 32 m / min.

■ The Y axis offers greatly increased machining

capability in counter operations.

■ Modular machining area allowing the user to

use a wide range of rotating tools attachement

according to the needs of the part.

Productivity

■ 5 or 6 linear axes.

■ Bar turning and reworking machining

operations happen simultaneously, to ensure

optimal productivity.

■ The liquid-cooled motorised guide bush offers

exceptional precision and allows the spindles to

run at maximum speed (10,000 rpm).

SWISS GT 26

5Swiss GT 26

SWISS GT 26

Performance

■ Machine features a rich equipment.

■ Liquid-cooled built-in motorised guide bush

with synchronous motor.

■ Works with or without a guide bush.

■ Swiss GT 26 features the most powerful spindle

and driven tool in its class.

Ergonomy

■ Central lubrication unit.

■ Machine offers a high level of autonomy.

The swarf container can be emptied while the

machine is running.

■ Large machining area allowing an easy access

to the tools.

■ Numerical control on swivel arm.

6 Swiss GT 26

EQUIPMENT

Deep drilling Polygon operation

2-bore base for drill holder

intended for deep drilling.

Mounted on the counter spindle

carriage. Minimum drilling length :

160 mm. Includes a connector

for high-precision coolant.

Polygon unit max. 6000 rpm

Polygon tool Ø 80 mm

7Swiss GT 26

EQUIPMENT

Turning Milling

ESX20 drilling / milling

spindle (offset 6 mm)

ESX20 drilling / milling

spindle (offset 15 mm)

Rotating spindle for

milling (63 mm saw)

8 Swiss GT 26

Thread-whirling Inclined drilling / milling

Inclined drilling /

milling device

Thread-whirling unit

Max. 5700 rpm

Angle ± 25

Ø max. 10 mm

Double drilling /

milling unit

EQUIPMENT

°

9Swiss GT 26

1 2 3

EXTRAORDINARY VERSATILITY

Support for guide bush, no disconnection of wiring

Swiss GT 26 / 5 Swiss GT 26 / 6

Operation with or without guide bush

Option to switch between operation with orwith-

out the guide bush, and therefore to select

the system best suited to the workpiece being

machined. Depending on the workpiece require-

ments, the bar quality may be lower and the bar

remnants shorter.

The conversion takes place in less than 30 min-

utes, on both 5-axis and 6-axis versions.

5 or 6 axes

The 5-axis version is based on proven kinematics.

The 6-axis version can be equipped with 4 addition

tools for counter operation to boost the turning

machine’s ability to perform complex operations.

This version no longer requires mechanical adjust-

ment of the Y axis tools.

10 Swiss GT 26

Z1Z4

Y1

Y4

X1

X4

EXCEPTIONAL MACHINING

PERFORMANCE

Up to 39 tools, including 16 rotating tools

On the 5-axis version, the Gamma can be fitted

with up to 35 tools, including 16 that can be

driven, and the 6-axis version adds 4 fixed tools,

bringing the total capacity to 39 tools.

The rotating tools on the rear platten and the

counter operation station are adjustable.

11Swiss GT 26

TISIS : PROGRAMMING AND COMMUNICATING

WITH YOUR SWISS GT 26 MACHINE

Programming your Swiss GT 26Position your tools

interactively

Transfer your programs

via your computer network*

* Requires theconnectivity pack

Monitoring* 2D simulation of the tool path

12 Swiss GT 26

HIGH PRECISION

AluminiumExternal diameter : Ø 20 mmWorkpiece length : 60 mm

Stainless steelExternal diameter : Ø 16 mmWorkpiece length : 49 mm

Stainless steelExternal diameter : Ø 8 mmWorkpiece length : 110 mm

TitaniumExternal diameter : Ø 5 mmWorkpiece length : 8 mm

SteelExternal diameter : Ø 15 mmWorkpiece length : 12 mm

Stainless steelExternal diameter : Ø 8 mmWorkpiece length : 30 mm

13Swiss GT 26

GENERAL SPECIFICATIONS

Length 2,710 m

Width1,270 m1,270 m

HeightHeight2,0302,030 m

GENERAL SPECIFICATIONS SWISS GT 26

Max. length mm 2710

Max. width mm 1270

Height mm 2030

Weight kg 3550

Cutting oil tray capacity l 200

Coolant pump power kW 0,44

Colours RAL 9006 grey, RAL 9011 black

CE / CEM certified

14 Swiss GT 26

TECHNICAL SPECIFICATIONS SWISS GT 26 / 6 SWISS GT 26 / 5

6 linear axes + 2 C-axis 5 linear axes + 2 C-axis

2 independent tool systems 2 independent tool systems

Main spindle

Max. bar capacity mm 25,4 25,4

Standard workpiece length with rotating guide bush mm 220 220

Spindle rotation speed rpm 0-10.000 0-10.000

Spindle power kW 9,5 (11) 9,5 (11)

Max. constant torque Nm 12,1 (15,8) 12,1 (15,8)

Spindle stoppage time 0-8000 rpm sec. 0,4 0,4

Platten

Number of rotating tool positions on guide bush 9 9

Turning tool section 16 x 16 16 x 16

Number of frontal tools (op / cop) 5 / (5) 5 / (5)

Positions for rotating tools (S11) 4 4

Positions for rotating tools (S21 modular positions) 3 3

Rotating tool speed of rotation rpm 5000 (2500) 5000 (2500)

Rotating tool power (S11 / S21) kW 0,75 / 1 0,75 / 1

Counter spindle

Max. bar capacity mm 25,4 25,4

Insertion length of workpiece into spindle mm 120 120

Spindle rotation speed rpm 0-10.000 0-10.000

Spindle power kW 9,5 (11) 9,5 (11)

Max. constant torque Nm 12,1 (15,8) 12,1 (15,8)

Stoppage time 0-8000 rpm sec. 0,4 0,4

Position next to the spindle for spindle machining 2 2

SWISS GT 26 AND ROBOBAR SBF 326

15Swiss GT 26

TECHNICAL SPECIFICATIONS SWISS GT 26 / 6 SWISS GT 26 / 5

Counter operation

Number of tool positions 8 4

Positions for rotating tools 4 4

Rotating tool speed of rotation t / min 5000 5000

Rotating tool power kW 0,75 0,75

Max. total number of tools (with maximum options) 39 35

Operation / counter-operation tool distribution 26 / 13 26 / 9

BASIC MACHINE EQUIPMENT

Rotating guide bush with integrated motor X X

S21 rear platten rotating tool motor X X

S11 front platten rotating tool motor X X

C1 + C4 axes X X

Interpolation in polar coordinates Option Option

Pneumatic workpiece ejector + oil cleaning of collet X X

Automatic centralised lubrication cycle X X

Beacon (4 colour) X X

20 bar lubrication pump with manual selection filters X X

Bar feeder interface X X

Fire extinguisher interface X X

TISIS programming software Option Option

NUMERICAL CONTROL

Control type Fanuc 31iB Fanuc 31iB

Encoder/axis motor technique Absolute serial Absolute serial

Motor type (axes and spindles) Synchronous (AC) Synchronous (AC)

Colour screen and mobile operator console

PROGRAMMING SOFTWARE

ISO language code C, TMI

TECHNICAL CHARACTERISTICS ROBOBAR SBF 326e

Min. barstock dia. mm 3

Max. barstock dia without preparation mm 22

with preparation mm 25.4 (1’’)

System Hydrodynamic / guide channels

Round, hexagonal and square bar change-over Yes, yes, no

Bar length 3 m, 12’, 4 m

Loading side Left

Bar remnant extraction From rear

Loading capacity 260 mm - bars Ø 10 mm

Change over time 10 min

Adjustable guide steady Yes, manual

Complies with CE / CEM standards Yes

Anti-vibration guide behind the spindle Yes

Weight 3 m 520 kg

12’ 600 kg

4 m 680 kg

TECHNICAL CHARACTERISTICS

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Conforms to the European CE / CEM Safety StandardsThis document is based on information available at the time of publication. While every effort has been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware and software, nor to provide for every possible contingency in connection with installation, operation and maintenance. TORNOS S.A. assumes no obligation of notice to holders of this document with respect to changes subsequently made. TORNOS S.A. makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency or usefulness of the information contained herein. No warranties of merchantability nor fitness for purpose shall apply.

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