STAR ECAS 32T CNC lathe was built in 2007 in Japan by STAR MICRONICS
CO.,LTD. The machine, which combines high performance and precision,
has been designed to improve the machining of even the most complex
workpieces. Its extensive machining capabilities facilitate complex
machining processes such as turning, drilling and threading, both on
the front and back of the workpiece. This makes the STAR MICRONICS
ECAS 32T CNC lathe indispensable in many industries, such as the
automotive and aerospace.
The STAR ECAS-32T swiss-type lathe is equipped with, among others, 11
axes, two spindles (main spindle and sub-spindle) and capacious
turrets that can accommodate many tools for any type of machining. The
maximally rigid design additionally ensures incredible process
stability, which is essential to achieve excellent precision and
quality of the produced parts. The total weight of the machine is 5700
kg.
Technical specifications of the STAR ECAS 32T CNC lathe
General data
- number of axes: 11 (X1, X2, X3, Y1, Y2, Y3, Z1, Z2, Z3, C1, C2)
- feed rate in the X1, Y1, Z1, X2, Y2, Z2, X3, Y3, Z3 axis: 10000
mm/min
- feed rate in the C1, C2 axis: 10000°/min
- rapid traverse in the X1, X2, X3, Y2, Z1, Z2, Z3 axis: 20000
mm/min
- rapid traverse in the Y1, Y3 axis: 15000 mm/min
- rapid traverse in the C1,C2 axis: 194400°/min
- maximum turning diameter: 32 mm
- drilling capacity (fixed tool): 23 mm
- drilling capacity (driven tool): 10 mm
- threading capacity (fixed tool): M12 x P1,75
- threading capacity (driven tool): M8 x P1,25
- milling capacity: 12 mm
- slotting capacity (length x depth): 2 x 10 mm
- pneumatic system pressure: 0.5 MPa
- air consumption: 4.1 m3/h
- coolant tank capacity: 230 l
- coolant pump power (revolver): 0.4 kW
- coolant pump power (back machining unit): 0.25 kW
- lubricant tank capacity: 4 l
- central lubrication pump power: 3 W
- power requirement: 8 kVA
- power supply: 3×200 V; 50/60 Hz
- dimensions (L x W x H): 3175 x 1745 x 1860 mm
- weight of the STAR ECAS 32T machine: 5700 kg
Main spindle
- maximum rotational speed: 7000 rpm
- maximum spindle stroke: 350 mm
- C axis
- C axis indexing: 0,01°
- spindle drive power: (50%/100%): 7.5/5.5 kW
Sub-spindle
- maximum rotational speed: 7000 rpm
- C axis
- C axis indexing: 0,01°
- spindle drive power: (50%/100%): 3.7/2.2 kW
10-position turret
number of rotary tools: 2/station
number of collets: 3/station
number of driven tools: 2/station
drilling capacity: 10 mm
threading capacity: M8 x P1,25
milling capacity: 12 mm
slotting capacity (length x depth): 2 M51251405 x 10 mm
driven tools rotational speed: 5700 rpm
driven tools drive: AC servo motor 1.8 kW
8-spindle back machining unit
- number of tools: 8
- maximum number of rotary tools: 4
- drilling capacity (fixed tool): 13 mm
- drilling capacity (driven tool): 8 mm
- threading capacity (fixed tool): M10 x P1.5
- threading capacity (driven tool): M6 x P1,0
- milling capacity: 10 mm
- driven tools rotational speed: 6000 rpm
- driven tools drive: AC servo motor 1.3 kW
Equipment of STAR CNC turning center
- CNC control: YASKAWA SIEMENS 840DI
- bar feeder: FMB TURBO 3-26/3200/A (2008)
- 10-position tool turret (2 pcs)
- 8-spindle back machining unit
- sub-spindle with air blow
- 10.4″ TFT operating panel with colour screen
- workpiece conveyor
- MR32 collet with air blow (main spindle and sub-spindle)
- MR32 guide collet
- collet drive
- compressed air system
- automatic central lubrication with grease level monitoring
- separate coolant reservoir with coolant level monitoring
- workspace illumination
- manual impulse generator
- overload protection
- adjustment screws and shims
Poland
