DANOBAT LT - High precision hard turning lathe

High precision hard turning lathe

The DANOBAT LT high precision hard turning lathe combines the best of grinding and turning technologies. This high precision lathe includes modules implemented in DANOBAT grinding machines natural granite bed, linear motors, torque motors, hydrostatic technology, customised software, etc. The LT range has been developed to suit specific applications of customers such as bearings, ballscrew nuts, dies & moulds and clamping components.

  • The machine base is made from natural granite, which, weighing some 7 tonnes, is the reference plane of the machining area. Because of its properties, natural granite provides high thermal and dynamic stability. 
  • Linear motors in X and Z axes ensure the best interpolation properties as well as short idle times. 
  • The rotary axes are driven by built-in, maintenance-free motors for rapid and precise movements providing excellent output and quality. 
  • Hydrostatic technology for the head and the X and Z axes: enhanced vibration damping, absence of wear, greater precision and thermal stability. 
  • It can be automated by means of DANOBAT designed loading systems, such as integrated gantry or robotised systems.

TECHNICAL FEATURES

 

LT-400

Turning diameter

 in

16

Turning diameter with tailstock

 in

n.a./6

Workpiece weight

 lb

175/660

Headstock speed

 rpm

10000/4000

Slide repeatability

 µm

± 0,1