DECO 26a
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THINK PARTS THINK TORNOS DECO 26a The DECO generation single spindle automatic lathe with sliding headstock and parallel NC.

DECO 26a THE DECO GENERATION SINGLE SPINDLE AUTOMATIC LATHE WITH SLIDING HEADSTOCK AND PARALLEL NC Joining together the advantages of both century in the turned parts industry, from the tems in the same product simplest to the most complex workpieces. Once again, Tornos takes up the challenge of Discover DECO 26a – capacity 20 mm – a new future, based on its invaluable experience of the 2 past and looking condently towards the 21st past and present conventional control sys- revolution in high precision turning ! DECO 26a

DECO The productivity of a cam-controlled automatic with the flexibility of a numerical control. TB-DECO Software for the major and programming of precision turned parts running on Windows™. PNC-DECO Major innovations of this control system are: the central clock (electronic camshaft) and virtual electronic cams. – Program effected on-line or on a portable PC. – Easy, versatile and rapid use of the system. – Real time calculation of machining times. – Instantaneous program transfer to the NC. – Graphic simulation of paths. – ISO language. – No physical angular limits. – Electronic hand...

DECO 26a PNC-DECO PARALLEL NUMERIC CONTROL (concept patented by Tornos SA) The only solution to match the high productivity of a camcontrolled automatic on an NC machine. ■ Axes paths are calculated by data processing and stored on tables (virtual cams). ■ A clock synchronizes the reading of these paths (virtual camshaft). ■ Tool correctors are selected automatically and can be adjusted by the operator from the machine’s control panel. This type of control, similar to all DECO, assures maximum reduction of non productive time. Numerous positive experiences with smaller diameters have...

TB-DECO PROGRAMMING SOFTWARE The patented TB-DECO interface has been entirely developed by Tornos. It takes into account all the aspects of the specific programming and machining methods of sliding headstock automatics. Running on Windows, it also offers the easy use of that well known interface. The system is ergonomic and permits simple, logical and rapid programming. A simulator permits a fast display of the paths. Once the programme has been prepared with the software, it can be transferred immediately Programming the operation sheet of a DECO to the PNC-DECO control. All the...

KINEMATICS A machine suitable for every application, from the simplest to the most complex To offer the ultimate high-performance machine, A fully interchangeable tool system which can easily be adapted to meet customer The interchangeable and modular tool system is requirements, DECO 26a is tted with the modu- very user-friendly. lar system of tool interchangeability, which is already operational on the DECO 20a. Coupled to Tools Turning toolholder Revolving spindle unit Stationary spindle unit For use on platen 1 X – – For use on platen 2 X X – For use on end attachment X X X For...

KINEMATICS A machine suitable for every application, from the simplest to the most complex X4 Y4 C4 X2 Z4 X1 Z1 Y2 Z3 C1 X3 DECO 26a Y1 7

KINEMATICS Maximum modularity TORNOS guarantees an excellent machine ■ conguration to t our customers needs. independently with four xed or driven Optimal machining conditions are offered by the machine’s ergonomics and simplicity ; with spindles. ■ The unique features of the numerical control loss of productivity. ■ productivity of a cam controlled machine : ■ Turning with two tools at the same time, the Threading and tapping operations by the differential threading principle, without any good visibility of the machining area. permit the following operations with the high End attachment (2...

KINEMATICS Possibility to machine with four tools simultaneously Main spindle and opposite spindle have pro- ■ Devices for the machining of long workpieces. grammable spindle positioning for all kinds of ■ ■ Device for deep drilling with high pressure milling operations or other machining requests. 140 bar. Optimized management of feeds and speeds ■ Maximum modularity. (no excessive efforts on material). Tools enter ■ ■ Possibility to machine with four tools the material at the ideal moment, no waiting simultaneously. time. ■ C-axis function at main and opposite spindle. Each of these...

AUTOMATIC BAR LOADERS The best way of beneting from all the power provided by the DECO 26a The total DECO solution includes peripherals specially developed for the lathe which guarantee perfect total compatibility. The performance of the DECO 26a is increased by the auxiliary equipment. 10 DECO 26a

MAIN FEATURES ROBOBAR SBF-532 ROBOBAR SBF-532 ■ Optimum integration. ■ Guaranteed bar guide. ■ Machine incorporated control. ■ Easy handling and programming. ■ Joint development. ■ DECO 26a Reduced space requirement. ■ Only one partner for machine and bar feeder. 11

TECHNICAL CHARACTERISTICS SLIDING HEADSTOCK (axis Z1) (+C1 as option) Max bar diameters Max length of workpiece varies with guide bush (single feed) Programmable spindle speed Spindle index increments Max output of motor kW MAIN SPINDLE (X1 / Y1) (X2 / Y2) Max number of tools (stationary or revolving) Tool section Max number of cross drills, cross milling cutters Programmable rotation speeds Max output of motor kW END ATTACHMENT (COMBINED ATTACHMENT) (X3 / Y3) Max number of end tools (stationary or revolving) Spindle speeds Max output of motor kW COUNTER SPINDLE AND COUNTER OPERATIONS (X4 /...

GENERAL CHARACTERISTICS GENERAL CHARACTERISTICS Max length Max width Max height Height at spindle center Weight Coolant capacity Output of adjustable pump Swarf tray capacity Installed power Pressure of pneumatic unit Ambient working temperature Paint grey RAL 7035 and blue RAL 5013 EC / CEM certicate mm mm mm mm kg litres litres / min litres kVA bars / PSI °C 2270 1650 2200 (2500) 1100 3400 200 9-59 130 14 6 / 87 5-35 DECO 26 A + SBF-532 2270 DECO 26a 1364 1100 700 Bars: 3200 > 4055 – Bars: 3850 > 4705 – Bars: 4200 > 5055 13