Weiler E50 Precision Lathe

Swing over bed (mm): 570
Distance between centres (mm): 1.000 – 2.000
Spindle bore (mm): 83 (165)
Speed range: 1 – 2.500
Drive power 60% / 100% duty cycle (kW): 20/17



• Clearly structured GUI
• 15 in TFT-screen with touch-sensitive membrane keyboard
• Manual turning
• Electronic turning against the stop
• Taper turning throughout the complete working 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
• ISO Programming
• DXF file import
• Tool memory for 200 tools
• Flow lists
• Simulation
• USB interface and network card
• Teleservice

Fast and simple communication between man and machine

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

Three convincing arguments for your production

• Process simple workpieces in the same way as with a conventional machine only more efficiently

• Process elaborate workpieces in the same way as with a conventional machine only faster

• Process complex workpieces in the same way as with a CNC machine only more simply


• Tool systems
• Holding brake for main spindle
• Three and four jaw chucks
• Face plates
• Collet attachments
• Hollow spindle stops
• Follower rests
• Fixed steady rests
• Boring block on the cross slide
• Chip conveyer

Working Range
Swing over bed (mm) 570
Swing over cross slide (mm) 340
Distance between centres (mm) 1.000/2.000
Main Spindle
Spindle nose acc. to DIN 55027 (DIN ISO 702-3) (Gr.) 8
Spindle bore (mm) 83
Spindle diameter in front bearing (mm) 120
Main Drive
Drive power 60% / 100% (kW) 15/12
Speed range 1 – 2.500
Feed Range
Feed force longitudinal 10,000
Feed force traverse 7,000
Feed Range longitudinal & transverse (mm/rev) 0,001 – 10
Max. rapid traverse speed longitudinal/transverse (m/min.) 6/3
Thread Cutting Range
Metric threads (mm) 0,1 – 400
Quill diameter (mm) 80
Quill travel (mm) 200
Quill taper according to DIN 228 (MK) 5


• Distance between centres 1000 mm or 2000 mm
• Swing over bed 570 mm
• Powerful main drive
• Large spindle bore 83 mm
• Stepless turning speed optimization during machining through a potentiometer (override)
• Stepless feed optimization during machining through a potentiometer (override)
• Extensive and practice-oriented accessories
• Positioning in the µ-range through electronic handwheels
• Direct selection of simple cycles
• Simple re-cutting of existing threads (repair)
• Radii, tapers, undercuts, drilling, tapping and contour paths through the extremely simple data input
• e-TIM energy saving system minimizes power consumption
• Machine accuracy to DIN 8605


• Fast adaptability to a wide range of jobs
• Short set-up times
• Simple self-explanatory operation
• Axis movement through handwheels in the µ-range
• Direct selection of simple cycles
• Predefined input screens for radius and taper turning
• Toolmakers accuracy in accordance with DIN 8605

Servo-engine precision lathes are the entry level into the digital world of WEILER cycle lathe technology.

State-of-the-art drive technology in conjunction with a unique operating concept developed by WEILER enable the conventional turner to quickly and easily produce turned parts with e.g. tapers, radii, threads and undercuts – simpler , faster, more precisely and more efficiently.