C 30

The smallest precision servo engine lathe from WEILER. High quality, powerful and energy-efficient. The precision lathe for high productivity applications in production, tool making, research institutes and repair workshops as well as in apprenticeships and vocational training.

High quality, energy-efficient, precise and universally usable.

It impresses through:

  • State-of-the-art control and drive technology
  • Straight-forward operating and programming
  • Extreme accuracy
  • Durability
  • User-friendly ergonomics
  • Extremely small footprint
  • and an extensive range of accessories.
  • Distance between centres 750 mm
  • Swing over bed 330 mm
  • Large speed range
  • Stepless turning speed optimisation during machining through a potentiometer (override)
  • Stepless feed optimisation during machining through a potentiometer (override)
  • Extensive and practice-oriented accessories
  • Positioning in the µ-range through electronic handwheels
  • Direct selection of simple cycles
  • imple re-cutting of existing threads (repair)
  • Radii, tapers, undercuts, drilling, tapping and contour paths through the extremely simple data input
  • “e-TIM” energy conservation system minimises power consumption
  • Machine accuracy to DIN 8605
Working Range
Centre height 165 mm
Swing over bed 330 mm
Swing over cross slide 160 mm
Distance between centres 750 mm
Spindle nose acc. to DIN 55027 (DIN ISO 702-3) size 5
Spindle bore 43 mm
Spindle diameter in front bearing 70 mm
Drive power 60% / 100% duty cycle 9/7 kW
Speed range 1 – 4.500 rpm
Number of speeds stepless
Number of feeds stepless
Longitudinal 0,001 – 10 mm/turn
Transverse 0,001 – 10 mm/turn
Feed force longitudinal 6.000 N
Feed force transverse 3.000 N
Max. Feed range longitudinal and transverse 6/3 m/min
Metric threads 0,1 – 400 mm
Inch threads 56 – 1/4 TIP
Quill diameter 50 mm
Quill travel 110 mm
Quill taper according to DIN 228 MK 3
Acceptance Accuracy DIN 8605

WEILER C3 software – simply even easier

User software for precision servo engine lathes developed by Weiler on the basis of the latest Siemens 840D sl controller generation.

Manual user interface for conventional lathe operations. Self-explanatory input screens to simplify data input.

The advantages for you at a glance:

  • Clearly structured GUI
  • 8.4″ TFT screen with touch-sensitive membrane keyboard
  • Constant cutting speed
  • Oriented spindle stop
  • Teach-in functions
  • Turning against the stop
  • Taper turning throughout the complete machining area
  • Manual radius turning
  • Manual thread cutting
  • Thread cutting cycle for longitudinal, transverse and taper threads
  • Thread re-cutting cycle
  • Grooving cycle
  • Simple contour cycles
  • Drilling / tapping cycle
  • Contour finishing cycle
  • Flow lists
  • Tool memory for 50 tools
  • Memory and USB interface
  • Tool systems
  • Holding brake for lathe spindle
  • Three and four jaw chucks
  • Flat discs
  • Collet devices
  • Hollow spindle stops
  • Follower rests
  • Fixed steady rests