820 NUMERIC is a machine from category CNC universal center lathe designed for turning large rotational workpieces. It allows for turning outer and inner cylindrical, conical and complex shapes and all kinds of threads as well. Important Notice: We regret to inform you that the manufacturer of this type of machine is currently undergoing insolvency proceedings, and therefore we are no longer able to supply this machine. However, we continue to offer limited spare parts and provide post-warranty service. If you are interested, we will be happy to recommend and offer an alternative machine with similar specifications from a different manufacturer. Thank you for your understanding, and please do not hesitate to contact us for more information.

Universal center lathe SE 820 NUMERIC

SE 820 NUMERIC is a machine from category CNC universal center lathe designed for turning large rotational workpieces. It allows for turning outer and inner cylindrical, conical and complex shapes and all kinds of threads as well. In combination with drilling and milling it allows machining of complex shapes from bars, forgings and split material. Wide variability in specific turning operations for gas, oil and water industries.

Most important features:

Ideal machine for a user switching from conventional to CNC controlled machine
Easy and comfortable control
Long lifetime with focus on keeping high machining accuracy
Headstock with 2 speed gearbox – possibility of big diameter workpiece turning
Automatic gear shifting during the working cycle
Bearings with lifetime grease filling – low operating costs
Direct spindle position measurement-high accuracy in out-of-axis machining at big diameters
Annealed machine components for internal stress removal – high accuracy and stability throughout lifetime of the machine
Machine covers with reinforced areas – high level of operator protection
Wide selection of optional executions and accessories – hydraulic clamping, hydraulic tailstock control, turret with live tools, C-axis with servomotor, options for enlarged distances between centers, steady rests and faceplates

Configuration of the basic execution:

voltage 3×400/50 Hz
drives with energy recovery
indirect measuring of axis X by servomotor encoder
indirect absolut measuring of axis Z by servomotor encoder
automatic gear shifting
automatic lubrication
complete tool cooling with working pressure up to 4 bar
two door covers with safety glass
work area illumination by light with borosilicate glass
chuck guard
without chuck
mini remote control panel
control system SIEMENS available in languages: ENG, DEU, ITA, ESP, FRA, CHS; for other languages see optional accessories; must by specified in the machine order
setting of input and output parameters in metric/imperial units
ethernet interface of the control system with RJ45 connector
USB interface
socket 230V/2A
transporting device
colour – RAL 7035-SE / 7016 / 6153
documentation on a CD
“CE” execution

Optional executions:

Control system SIEMENS 840D solution line SINUMERIK Operate with TCU and OP10 panel 10,4″ TFT 640×480 pixels; in standard available in languages: ENG, DEU, ITA, ESP, FRA, CHS; for other languages see optional accessories.
Control system SIEMENS 840D solution line SINUMERIK Operate with TCU and OP15 panel LED MULTITOUCH 15″ wide screen 1366×768 pixels; in standard available in languages: ENG, DEU, ITA, ESP, FRA, CHS; for other languages see optional accessories.
Control system FANUC 0iTF ManualGuide i; in standard available in languages: ENG, CSY, RUS; for other languages see optional accessories.
Control system HEIDENHAIN MANUAL plus 620; in standard available in languages: ENG, DEU, CSY, RUS; for other languages see optional accessories.

Does this model not meet your needs? We also have smaller or bigger option. More information to be found in our catalogue. The manufacturer reserves the right to change the product parameters and design without prior notice.