CINCOM SERIES L12 VII / L12 X

Introducing Citizen’s newest development, the L12 Type X with Y2 axis for even higher functionality.

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LFV Technology
Machine Information

Cincom SERIES L12

Cincom SERIES L12 VII / L12 X

The Cincom L12 is a state-of-the-art Swiss Turning Center featuring Citizen’s user-friendly editing function, which utilizes multi-line multi-axes programming along with superimposed and synchronized control. The L12 is equipped with a detachable guide bushing as standard. This allows the machine to be used as a regular guide bushing type automatic lathe for long and small diameter workpieces. Once the guide bushing is removed, it can be used to machine short workpieces with less material waste.


Cincom SERIES L12 VII / L12 X
Cincom SERIES L12 VII / L12 X
Cincom SERIES L12 VII / L12 X
Cincom SERIES L12 VII / L12 X
Cincom SERIES L12 VII / L12 X

Additional Details

In addition, the new L12 Type X includes more features for improved performance, function and ease of use, such as:

Modular tooling system on the gang and back tool posts allow a wider variety of tooling layouts.
Y2 Axis on the back spindle expands the range of usable tools.
Back spindle has been switched to a built-in motor type that allows a maximum speed of 12,000 rpm.
Optimal balance of strength and weight greatly improves rigidity

Functions

Standard NC functions

  • NC unit dedicated to the L12
    8.4" Color LCD
    Program storage capacity: 160m
    Tool offset pairs: 40
    Product counter indication (up to 8 digits)
    Spindle speed change detector
    Constant surface speed control function
    Automatic power-off function
    On-machine program check function
    Chamfering corner R
    Variable lead thread cutting
  • Arc threading function
    Geometric function
    Spindle C-axis function
    Milling interpolation
    Back spindle C-axis function
    Back spindle chasing function
    Canned cycle drilling
    High speed rigid tapping function
    Differential speed rotary tool function
    Tool Life Management I
    Tool Life Management II
  • External memory program driving
    User macros
    Helical interpolation function
    Inclined helical interpolation function
    Hob function
    Polygon function
    Inch command
    Sub inch command
    Network I/O function
    High Speed Synchronous Tapping (Type X)
    4-Spindle Speeds Command in the Single block (Type X)


Functions

Optional NC functions

  • Tool offset pairs: 80
  • Program storage capacity: 320m, 600m
  • Low Frequency Vibration (LFV) Function


Accessories

Standard Accessories

  • Main spindle chucking device
    Back spindle chucking device
    Gang rotary tool driving devices
    Coolant device (with level detector)
  • Lubricating oil supply unit (with level detector)
    Machine relocation detector
    Door lock
    Lighting
  • Back rotary tool driving unit
    Rotary guide bushing device


Accessories

Optional Accessories

  • 16mm upgrade
    Cut-off tool breakage detector
    Knock-out jig for through-hole workpiece
  • Workpiece conveyor
    Chip conveyor
    High pressure coolant device
  • Coolant flow rate detector
    Signal lamp
    3-color signal tower
Cincom SERIES L12 VII / L12 X

MACHINE SPECIFICATIONS

ITEM L12-1M7 L12-2M10
Maximum Machining Diameter 12mm; (16mm option) 12mm; (16mm option)
Maximum Machining Length 135mm/1 chucking (GB); 30mm (GBL) 135mm/1 chucking (GB); 30mm (GBL)
Main Spindle Speed 200 ~ 15,000 200 ~ 15,000
Rotary Tool Spindle Speed
Gang Tool Post 200 ~ 10,000 rpm 200 ~ 10,000 rpm
Back Tool Post 200 ~ 9,000 rpm 200 ~ 9,000 rpm
Back Spindle Max. Diameter 12mm 12mm
Back spindle Front Ejection Max. Length 80mm 80mm
Back Spindle Speed 100 ~ 10,000 rpm 200 ~ 12,000 rpm
Rapid Traverse Rate 35 m/min 35 m/min (Y2:10m/min)
Input Power 6.1kVA 6.6kVA
Center Height 39" (1000 mm) 41.33" (1,050mm)
Weight 3,748 lbs (1700 kgs) 4,850 lbs (2,200 kgs)
Motors
Main Spindle 3 hp / 5 hp 3 hp / 5 hp
Back Spindle .5 hp / 1 hp 1 hp / 2 hp
Rotary Tool 1 hp 1 hp
Coolant 0.3 hp 0.3 hp
Number of Mountable Tools Maximum 28 Maximum 38
Gang Tool Post (turning) 6 6
Gang Tool Post (live) 4 (1 Built-in / 3 quill) 6 (5 Modular +1 Built-in)
Opposite Tool Post 1 Stationary 2 Stationary
Back Tool Post (live & stationary) 4 Modular Stations 4 Modular Stations + 4 stationary
Tooling Size
Turning Tools 3/8" Sq. 1/2" Sq.
I.D. Sleeves 3/4" Dia. 3/4" Dia.
Collets / Bushings
Main Spindle Collet TF 16 TF 16
Back Spindle Collet TF 16 TF 16
Guide Bushing SD125R SD125R
Rotary Tool Collet ER8 / ER11 ER8 / ER11
Drill Sleeve Collet ER11 / ER16 ER11 / ER16
Cincom SERIES L12 VII / L12 X

L12VII Floor Layout

L12VII Floor Layout

Maximum height: 1,610 mm (63.4") including mount

A and L dimensions vary depending on bar feeder type

All specifications are subject to change without prior notice.

This product is subject to the export control laws of the United States and other countries. A license may be required prior to export, re-export or transfer of these products. Contact us for further information.

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