Rotating Centres
REVOLVING TAILSTOCK CENTRES
- Body hardened and ground.
- Small casing diameter.
- Angle tip 60°.
- Morse taper mount – 2, 3, 4, 5 & 6.
- As above, except long centre point.
- Maximum loading reduced due to extended live centre.
- Standard design.
- Tip angle 60°.
- Morse taper mount – 0, 1, 2, 3, 4 & 5.
- Hardened and ground.
- Tip angle 60°.
- Morse taper mount – 0, 1, 2, 3, 4, 5 & 6.
- Precision version.
- Hardened and ground.
- Morse taper mount – 2, 3, 4 & 5.
- Extended live centre.
- Hardened and ground.
- Morse taper mount – 1, 2, 3, 4, 5 & 6.
- Tungsten carbide insert.
- Fine turning or roughing.
- Tungsten carbide insert wear resisting.
- Short projection – quiet – vibration free running.
- Live centre – shaft mounted.
- Body hardened.
- Available in morse taper mounts – 1, 2, 3, 4, 5 & 6.
- For workpieces with centering point or 60° nose.
- Short projection – quiet – vibration free running.
- Live centre – shaft mounted.
- Body hardened.
- Available in morse taper mounts – 1, 2, 3, 4, 5 & 6.
- With draw off nut.
- Fine turning or roughing.
- Short projection – quiet – vibration free running.
- Live centre – shaft mounted.
- Body hardened.
- Available in morse taper mounts – 2, 3, 4, 5 & 6.
- With draw off nut.
- Tungsten carbide insert.
- Fine turning or roughing.
- Short projection – quiet – vibration free running.
- Live centre – shaft mounted.
- Body hardened.
- Available in morse taper mounts – 2, 3, 4, 5 & 6.
REVOLVING TAILSTOCK CENTRES WITH INTERCHANGEABLE INSERTS
- Wide range of applications.
- Rapid and easy interchanging of inserts.
- Short projection – quiet – vibration free running.
- Live centre – shaft mounted.
- Body hardened.
- Available in morse taper mounts – 2, 3, 4, 5 & 6.
- 60 Degrees Inserts.
- 75 Degrees Inserts.
- 90 Degrees Inserts.
- VL Inserts.
- Inserts for hollow bodies.
- Inserts for centreless workpieces.
- Insert Extractor.
- Mounting Taper 1:10.
REVOLVING TAILSTOCK CENTRES
- To dampen impact – type loadings.
- For high turning speeds with reduced axial and radial loading.
- Mounting supported on spring package.
- Live centre – head mounted.
- Body hardened.
- Available in morse taper mounts – 3, 4 & 5.
- Available with or without draw off nut.
- Developed for use on CNC machines and other lathes.
- High load capacity at high speeds.
- Only slight deflection on the 60 degrees VL – centre, due to extra strong construction and bearing.
- Available in morse taper mounts – 4, 5 & 6.
AUTOMATIC REVOLVING TAILSTOCK CENTRE
- Pressure indicator.
- Use as a counter centre for constant face drivers.
- Measures and maintains a constant clamping pressure.
- Clamping power measured in daN on nanometer.
- Cup springs maintain pressure equalisation.
- Live centre – shaft mounted.
- Body hardened.
- Standard and elongated centres available.
- Available in morse taper mounts – 3, 4, 5 & 6.
REVOLVING TAILSTOCK CENTRE FOR HIGH SPEEDS
- Suitable for all types of lathes, but especially high speed lathes.
- One shank size used with different head and bearing diameters.
- Spindle bearings absorb radial and axial loads – therefore high speeds are achieved at comparatively low temperatures.
- Available in morse taper mounts 4, 5 and 6.
- Speed range from 7000 to 15000 maximum.
INTERCHANGEABLE CENTERING TAPERS
- Body hardened and ground.
- Taper angle 75°.
- Short projection length.
- Good static rigidity.
- Centering taper made of tool steel, through hardened, allowing regrinding.
- Morse taper mount – 4, 5 & 6.
- As above but with draw off nut.
- As above, except dead centre.
- Standard type centering taper.
- Internal taper 1:10.
- Type with three support surfaces for rough parts.
REVOLVING CENTERING TAPER
- Hardened and ground.
- Taper angle 60° or 75°.
- For machining tubes and hollow parts.
- Nose diameter 20 & 30mm.
- Large diameter 50, 80 & 120mm.
- Morse taper mount – 1, 2, 3, 4 & 5.
REVOLVING CENTERING TAPER POINTED
- Hardened & Ground.
- Centering taper for tubular workpieces.
- Use as revolving tailstock centre to machine standard workpieces.
- Tip angle 60°.
- Morse taper mount – 2, 3, 4 & 5.
REVOLVING CENTERING TAPER POINTED
- Available to suit revolving tailstock centres.
- Variety of centre heads.
- Standard, elongated, carbide tip, & threaded shank.
- Fourteen types to cater for most applications.
