TURNMILL
LL20TM L7
LL20TM L7 is a Turnmill Center designed for efficient turning and milling operations in a single setup. With a 675 mm turning length, 260 mm turning diameter, and 8” chuck size, it offers the capacity to machine longer components with precision. Equipped with live tooling, it enables multiple operations on a single machine, helping improve productivity and reduce cycle time.
Specifications
Description
Unit
Type
Swing over bed
mm
510 mm510
Admit Between Centres
mm
830 mm830
Max. Turning Length
mm
675 mm675
Max. Turning Diameter
mm
260 mm260
Chuck Size
mm
210 mm210
Spindle Nose
Type
A2-6 TypeA2-6
Hole Through Spindle
mm
61 mm61
Max. Spindle speed
rpm
4000 rpm4000
Motor Power (cont. / Int)
kW
7.5 / 11 kW7.5 / 11
Cross Travel (X - Axis)
mm
175 mm175
Longitudinal Travel (Z- Axis)
mm
750 mm750
Rapid Traverse, X and Z Axes
m/min
30/36 m/min30/36
Number of Stations
Nos
12 Nos12
Tool Shank Size
mm
25 x 25 mm25 x 25
Max. Boring Bar Diameter
mm
40 mm40
Turret Indexing
Type
Servo TypeServo
Quill Diameter
mm
75 mm75
Quill stroke
mm
100 mm100
Quill taper
Type
MT-4 TypeMT-4
Front x Side x Height
mm
2920 x 1770 x 1920 mm2920 x 1770 x 1920
Weight
kg
4200 kg4200
Controller
Type
Fanuc / Siemens TypeFanuc / Siemens
