TBS 460
Cylindrical grinding giant in a compact design
TBS 460: CNC cylindrical grinding machine for high-precision external and internal grinding
We defined some special requirements in the development of our new CNC cylindrical grinding machine: It should be operable even in limited space conditions, while still being able to machine workpieces up to 380 mm in length. It should be capable of both single-part and series production. While your control system should already come equipped with plenty of grinding programs, it should also be easy to adapt to individual requirements. The result of these demanding specifications is our new CNC cylindrical grinding machine for high-precision external and internal grinding TBS 460: an impressive production centre in an impressively small space.
Workhead
- With MK5 (roller bearing)
- With MK4 (hydrodynamic bearing): very precise concentricity <= 0.001 mm
- Also available with MK4 high precision: high precision concentricity <= 0.0005 mm
Hydrodynamic grinding wheelhead
- Good damping properties
- Self-centring with high-precision concentricity
- Long service life
Slide guides
- High process stability thanks to high-precision V and flat guides
Grey cast iron machine bed
- Warp-free, thermally stable and vibration-damping
- Cubic, heavily ribbed
Loading system
- Automatic loading and unloading of workpieces (optional)(optional)
- Open loader interface enable customer-specific solutions
Tailstock MK3
- Adjustable quill setting pressure
- Manual or automatic operation (optional)
- Taper correction +/- 0.02 mm (optional)
Our TBS 460 is based on the tested components of the traditional Tschudin brand. Extremely rigid mainframe (grey cast iron machine bed, workhead and grinding wheelhead, tailstock); high-precision V- and flat guides;
hydraulically operated longitudinal and cross slide adjustment as well as hydrodynamically mounted grinding spindle: all these features guarantee maximum precision and operational safety as well as a long service life.
SIEMENS SINUMERIK ONE
Its powerful hardware and versatile grinding program modules make this premium class CNC control system ideal for demanding grinding tasks. Its drive-based, high-performance NCUs with the latest multicore processor technology ensure maximum machining dynamics and accuracy.
- Touch control from 9" to 19"
- Touch control from 9" to 15"
- For man and machine
- Easy integration of additional functions and systems
- Plunge-cut grinding
- Multiple plunge grinding with oscillation
- Multiple grooving with taper
- Shoulder grinding
- Longitudinal grinding
- Oscillationn
- Segment and contour grinding
- Standard version comes with functional arrangement of the control elements
- Setup according to customer requirements
- Freely definable grinding and dressing programs
- Operating instructions in plain text
- Error messages in plain text
- Switchable languages
- Short training period
Technical specifications
Main specifications
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Grindable workpiece diameter
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Axle drive
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Workpiece headstock
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Grinding wheelhead
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Longitudinal slide
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Tailstock
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Space requirement (WxHxD)
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After Sales
To help our customers get the most out of our machines, we offer them customized after-sales services. These include our Aktiv+ package for preventive maintenance, as well as training the operating personnel on how to use our machines. Regular staff training ensures that the machines are always used optimally and that smooth operation is maintained, even with new employees. If needed, training can also be conducted on-site at the customer's location.
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