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WEILER invented the first cycle-controlled lathe. Our experience, quality consciousness and software expertise translates to increased productivity and profitability for your business.

The WEILER E-40 and all E-Series machines are masters of efficiency. The unsurpassed and easy-to-use WEILER developed conversational control makes them unique. This control allows the intuitive creation of a number of cycles that are then stored in the controller to be called at the touch of a button. These can then be run either individually or as part of an automated sequence. The benefit to the user is shorter programming times and extremely efficient one-off and small batch production.


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Weiler E-40 Lathe Tool

Product Details

Features & Benefits

  • State-of-the-art control and drive technology
  • Straight-forward operating and programming
  • Extreme accuracy
  • Durability
  • User-friendly ergonomics
  • Extremely small footprint
  • Extensive range of accessories
  • 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 minimizes power consumption

Technical Data

Working Range

Distance between centers
39.4" (1,000 mm)
Swing over bed
17.1" (435 mm)
swing over cross slide
7.9" (200 mm)
cross slide travel
10.2" (260 mm)
width of bed
13" (330 mm)

Main Spindle

Spindle nose according to DIN 55027 (26) (DIN ISO 702-3)
Spindle bore
2.6" (66 mm)
Spindle diameter in front bearing
4.3" (110 mm)


Drive Power (100%)
17 kW
Max Torque
450 Nm


Feed force longitudinal
10,000 N
Rapid Traverse (Z/X)
8/4 m/min
Feed Range
0.001 - 50 mm/rev

Thread Cutting Range

Metric threads
0.1 - 2,000 mm
Inch threads
112 - 1/64 TPI


Tailstock quill diameter
2.6" (65 mm)
Tailstock quill taper
4 MT


Floor Space (L x W x H)
120.51" x 87.72" x 70.87" (3061 x 2228 x 1800 mm)
3,400 kg
Acceptance accuracy
8605 DIN


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