E 40

The compact and energy-efficient power pack in the WEILER E-Series range.

The allrounder for high productivity applications – minimum space requirements with maximum cutting performance.

A smart range of optional features ensure a high level of efficiency for turning through to milling operations.

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 1000 mm
  • Swing over bed 435 mm
  • Large speed range
  • Main drive 20 kW
  • Spindle bore 66 mm
  • Ergonomically tilting display unit with 15” TFT screen
  • Ingenious, user-friendly WEILER graphical user interface
  • Operating panel with handwheels moves with the bed slide to enable precise manual machining
  • “e-TIM” energy conservation system minimises power consumption
  • LED machine lights
  • Machine accuracy to DIN 8605
Working Range 
Centre height 210 mm
Swing over bed 435 mm
Swing over cross slide200 mm
Distance between centres1.000 mm
Spindle nose acc. to DIN 55027 (DIN ISO 702-3)size 6
Spindle bore66 mm
Spindle diameter in front bearing110 mm
Drive power 60% / 100% duty cycle20/17 kW
Speed range1 – 3.500 rpm
Number of speedsstepless
Number of feedsstepless
Feed force longitudinal0,001 – 50 mm/turn
Feed force transverse0,001 – 50 mm/turn
Feed force longitudinal10.000 N
Feed force transverse5.000 N
Max. Feed range longitudinal and transverse8/4 m/min
Metric threads0,1 – 2.000 mm
Inch threads112 – 1/64 TPI
Quill diameter65 mm
Quill travel120 mm
Quill taper according to DIN 228MK 4
Acceptance AccuracyDIN 8605

The WEILER E-Series graphical user interface: simply smart!

Fast and simple communication between man and machine.

The smart user software developed by WEILER on the basis of the latest Siemens controller generation. It quickly and simply guides the operator to the finished workpiece – even without prior programming knowledge.

Three compelling arguments for your production:

  • Machine simple workpieces in the same way as with a conventional machine – only more efficiently
  • Machine elaborate workpieces in the same way as with a conventional machine only faster
  • Machine complex workpieces in the same way as with a CNC machine – only more simply

The advantages for you at a glance:

  • Clearly structured interface
  • 22” TFT screen with touch-sensitive membrane keyboard
  • Manual turning
  • Electronic turning against the stop
  • Taper turning throughout the complete machining area
  • Manual radius turning
  • Simple cycles
  • Smart cutting cycles with / without raw part contour
  • Powerful geometry processor
  • Grooving cycles / parting cycles
  • Macros for undercuts
  • Powerful thread cutting and drilling cycles
  • Thread re-cutting cycle
  • Cycles for driven tools
  • DIN ISO programming
  • DXF file import
  • Tool memory for 300 tools
  • Flow lists
  • Simulation
  • USB interface and network card
  • Teleservice

Also available with Siemens ShopTurn control.

  • Manual and automatic tool systems
  • Holding brake for lathe spindle
  • Three and four jaw chucks
  • Face plates
  • Collet devices
  • Hollow spindle stops
  • Follower rests
  • Fixed steady rests
  • Boring block on the cross slide
  • Chip conveyor