Bumotec S181
With more than 10 years of experience acquired on our s191 model, the benchmark on the market, Bumotec launches the new series of s181, which combines the best of Swiss made knowhow and a high degree of innovation.
With twin machining stations , a milling spindle capable to reach up to 40'000 rpm's and a high availability of tooling in the automatic tool magazine, Bumotec s181 has the capability to produce complex components from bar stock up to 32 mm diameter.
The machine mineral casting bed, the latest CNC technology and the linear motor drives ensure uncompromised thermic stability and performances.
Suitable for Watch, surgical instruments, medical implants and complex micromechanical components, the s181 is a major asset to help you to take on the actual and future industry challenges.
Key features
Axis stroke:mm X= 490 / Y= 160 / Z= 430
Power:X= 2,5 / Z= 4,8 / Y= 4,8
Axis force:X= 340 daN / Z= 180 daN / Y= 180 daN
Rapids:m/min X - Y - Z = 40
Acceleration:X -Y - Z = 8m/s2 / 0,9g
Resolution:X - Y - Z = 0.0125 µm
Power (direct drive):kW S1= 5,5 / S3= 11
Dividing device:Nm S1= 18 / S2= 32 / S3= 40
Rpm milling:°/min M version 90'000
Rpm turning:rpm MT version 8'000
Clamping force:11'100 N at 6 bar
Resolution:° 0,0001
Bar capacity:mm Ø 32
Clamping systems:F38 /Ottet / Mecatool / Jaw-Chuck
Torque:Nm S1= 109 / S6= 226
Titling speed:°/min 36'000 (7'500 °/s2) (0 to 90 in 0,35s)
Blocking torque:Nm 336
Resolution:° 0,00001
Power S1/S6:kW 5 / 6
Torque S1/S6:Nm S1= 6,3 / S6= 7,6
Max. Rpm:rpm 30.000 (40'000 option)
Tool holder camping force:kN 11
Tool interface:M version HSK-E40
Tool interface:MT version HSK-T40 (HSL-A40 holders compatible)
Max. through spindle coolant pressure:bar 100 (option)
Capacity:30 (option 60 or 90)
N° of turning tools:All tools possible
Max. Tool weight:kg 1,2
Max. Tool diameter:mm 40 (80 if adjacent tool pockets are empty)
Max. Tool lenght:mm 120
Type/Screen:FANUC 30 series type 31iB-5 / 15" panel with Windows 7
Axis stroke:mm U=160 / V=250 / W= 170
Power force:kW 2,5
Axis force:100 daN
Rapid:m/min 40 (8m/s2)
Resolution:0,0125 µm
Vice rotation:Electric
Self-centering parallel-vice:pneumatic
Clamping force:4.200 N at 6 bar
Number of tools:5 milling tools
Power:kW S1= 1 / S6= 3
Torque:Nm S1= 2 / S6= 4,4
Rotation speed:rpm 8'000
Machine (without any options):kg 5000
Footprint (without any options):3,5 m2