|Travel in X/Y/Z||750 // 420 // 1500 / 2200 / 3100 mm|
|Max. turning diameter||720 mm|
|Max. part length with tailstock||1700 / 2400 / 3300 mm|
|Swing over bed||750 mm|
|Distance between centers||1700 / 2400 / 3300 mm|
|Rapid motion speeds in X/Y/Z||30 / 40 / 20 m/min|
|Feed force in X/Y/Z||1640 / 1640 / 1640 N|
|Max. speed||400 / 3500 // 143 / 2500 U/min|
|Spindle nose||A2-8" // A2-11"|
|Max. drive power||33 / 53 kW|
|Max. torque||580 / 800 // 2600 / 3500 Nm|
|Number of tool stations||40 / 100|
|Max. tool diameter||90 mm|
|Dimensions (LxWxH)||8100 / 8800 / 9600 x 2900 x 3000 mm|
|Machine weight||18000 – 22000 kg|
For economical production of complex turned/milled parts with mainly milling share, there is optional the BMT-turret with water cooled direct drive. With max. 6000 rpm, 45/62 Nm* and 15/22 kW*, this turret offers optimal prerequisites for high milling / drilling performance and stability(*S1/S6-50%).
The Sinumerik 840D sl is a universal and flexible CNC system. The Sinumerik 840D sl offers a wide range of functions. It is ideally suited for applications using the most diverse technologies. The Sinumerik 840D sl sets new standards with regard to dynamics, precision and ease of integration into networks.
With the Sinumerik 840D sl you profite from
Sinumerik & the digital process-assistent EMCONNECT
EMCONNECT facilitates easy access to digital production – all important information and systems are accessed centrally on the machine. The familiar NC control and hence the familiar operation of the machine remain unchanged.
A clear and compact overview of the machine state, the machine data and the operating mode is available at a glance thanks to the emcoNNECT Dashboard. The hardware basis of the EMCONNECT control centre is a 22“ multi-touch display teamed with an industrial PC and a keyboard including HMI hotkeys for easy and intuitive operation via a user interface optimised for touchscreen use.
Included as standard equipment in the Siemens machine version (Siemens 840D sl).
The sensational CAM solution for turning and turning/milling. ESPRIT greatly simplifies the programming of complex machining processes and significantly reduces set-up times.
Using CPS the result is 100 % production reliability, up to 80 % shorter set-up times and an enormous increase in productivity and operating efficiency.