מידעהצהרת נגישות
תצוגת צבעים באתר(* פועל בדפדפנים מתקדמים מסוג Chrome ו- Firefox)תצוגה רגילהמותאם לעיוורי צבעיםמותאם לכבדי ראייה
סגירה
  • הצהרת נגישות

L20-XII

The L20-XII is the top of the range L20 model featuring both B-axis control and two Y-axis.

The rotary tools on the gang tool post feature B-axis control, allowing drilling and milling of angle features, and contouring with simultaneous 4-axis control. The swivel angle of 135°, from 90° to -45° enables the B-axis to be used for both front and back machining.

The back working tool post utilises Y-axis control for up to 8 fixed or rotary end-face or cross working tool holders for increased overlapped machining capability.

Another major feature is the ability to switch between use and a guide busing type and guide bushing-less type. This feature is provided as standard; the guide bushing can be fitted or removed very quickly with a simple operation.

The L20-XII can be used as a regular guide bushing type lathe when machining long, thin workpieces and as a guide bushing-less type reducing material wastage. Increased main spindle size reduces material wastage and bar preparation requirement. Oversized options are available for up to 25mm diameter material.

 

ItemL20VIIIL20IXL20XL20XII
Maximum machining diameterø20mm and 25mm option
Maximum machining lengthGB machine200mm/1chuck
GBL machineWorkpiece diameter×2.5mm/chuck
Maximum drilling diameter for main spindleø10mm
Maximum tapping diameter for main spindle(tap,die)M8
Main Spindle through-hole diameterø26mm
Spindle speedMax.10,000min-1
Maximum drilling diameter for gang rotary toolø8mm
Maximum tapping diameter for gang rotary toolM6
Gang rotary tool spindle speedMax.6,000min-1
Rotary tool spindle speed of the opposed tool post-ø5mm
Maximum tapping diameter for rotary tool of the opposed tool post-M4
Rotary tool spindle speed of the opposed tool post-Max.7,500min-1(OP)
Maximum drilling diameter for back tool post rotary toolø5mm(OP)ø5mm
Maximum tapping diameter for back tool post rotary toolM4(OP)M4
Rotary tool spindle speed of back tool postMax.7,500min-1(OP)Max.7,500min-1
Maximum chuck diameter of back spindleø20mm
Maximum protrusion length of the back spindle workpiece30mm
Maximum drilling diameter in back machining processø8mm
Maximum tapping diameter in back machining processM6
Back spindle speed Max.8,000min-1
Number of tools to be mounted Max.37Max.33Max.44Max.40 
Tool size Turning tool□12mm(□13mm, □16mm)
Sleeveø25mm(GDS107,210)ø19.05mm
Rapid feed rateAll axis(except Y2 axis)32m/min
MotorsFor spindle drive2.2/3.7kW
For tool spindle drive(gang tool post)1.0kW
For rotary tool drive of Back tool poststdstd
For rotary tool drive of the opposed tool poststdstd
For back spindle driveFor back spindle drive0.75/1.5kW
For cutting coolant oilFor cutting coolant oil0.4kW
Input power capacity7.3kVA
Center height1,050mm
Weight2,350kg2,400kg