Bumotec s181

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Bumotec s181

From Bar to finished part, in one single production cycle

Optimization of production cycle and cost per part reduced

Mill-turn machining center from bar stock

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 know-how 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 micro-mechanical components, the s181 is a major asset to help you to take on the actual and future industry challenges. 

Key features

  •  2 machining stations  
  •  5 axes simultaneous machining
  •  Combines milling and turning
  •  Up to 90 positions for tooling the automatic toll changer
  •  CNC FANUC 31i panel

 

Axis configuration

Innovative Solutions

- Attachement: HSK40
- Power max: 6 kW
- Torque max: 7,6 Nm
- Speed max: 30 000 min-1

 

  • Electro-mechanical system
  • Tool to tool : 1,1 s
  • Capacity : 30 / 60 /90 tools
  • Diameter max : 80 mm
  • Tool numbers : 5
  • Attachement : HSK25
  • Power max. : 3 kW
  • Torque max. : 4,4 Nm
  • Speed max. : 8'000 min-1
  • (option 40'000 min-1)

Ergonomic and user friendly interface:

  • CNC FANUC 35i panel
  • Embedded industrial PC
  • Color screen 15’’
  • Man Machine Interface adaptable on a PC base

Technical Data

Axis stroke mm X= 490 / Y= 160 / Z= 430
Power kW 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

BUMOTEC customer dialogue in Chemnitz

Asking the right questions

Read success story

Bumotec s181: Use in a traditional turned parts contractor

"A gateway to more growth"

Read success story

Luxury Goods

Read success story

Video

Service Plus Package

Perfect service for perfect machines

Precondition for above-average productivity, efficiency and economy is a constant high availability of the machine. And necessary for this above all, besides innovative technology, is: A tailored service, which is perfectly coordinated to your individual requirements.

ServicePlus guarantees you machine availabilities of at least 95%!

Troubleshooting

Our call center staff immediately understands your service requirements and passes them on quickly and appropriately to our technical hotline or to the appropriate service advisor.

Starrag Hotline: +49 371 836 23 68

All Service Products

Spindle overhaul

Overhaul concepts tailored optimally to your requirements

Training courses

Efficient machine operation thanks to optimal training courses

Replacement parts

Fast and reliable supply of replacement parts due to global logistics network

Maintenance

High technical availability through preventive maintenance

Service near you

Time is money! That also applies when it concerns the service and maintenance of your machine. The Starrag Service and Logistics Centres near you have the necessary infrastructure, in order to guarantee you perfect service.

Service Contact

Partnering for Efficiency

Service Plus

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I have been informed that I can withdraw my consent to the processing of my personal data at any time. Withdrawal shall not affect the legality of any data processing already carried out before withdrawing my consent. By providing my consent, I confirm that I am aged 16 years or older. I hereby consent to the processing of my data. I give my consent voluntarily. I know that this declaration of consent will be saved.