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Mikroturn Vertical
Mikroturn® Vertical

HIGH PRECISION VERTICAL HARD TURNING MACHINE

High precision, fully hydrostatic, vertical hard turning machines for large workpieces up to 1500 mm in diameter and 2000 kg in weight.
Contact an expert
Contact an expert
Highlights
Two Mikroturn® Vertical machines for large workpieces
  • The Mikroturn® V2 covers parts up to 1000 mm in diameter and 2000 kg in weight
  • The Mikroturn® V4 machines OD and ID simultaneously, greatly contributing to cycle time savings of up to 40%

 

DVG
350 mm
Ø1500 mm
2000 kg
Mikroturn Vertical
Highlights

One of the most accurate vertical hard turning machines in the world

Obtain ready-to-market workpieces without the need for any post-processing.

  • Dimensional tolerances of ≤ 2 µm
  • Roundness of ≤ 0,5 µm 
  • Surface finishes of 0,1 – 0,4 µm Ra

 

Mikroturn vertical
Highlights

Due to its versatility, this lathe can be found in many sectors

You can machine complex contours or perform combinations of ID and OD machining in a single clamping. This machine has a solution for many industries or workpieces, such as:

  • Bearings
  • Semiconductor
Highlights

Ideal for small and frequently changing workpiece series

  • Very simple to changeover and set-up. In many cases, it takes under 30 minutes
  • High material removal rates, even in hardened steel or carbide
  • Ideal for small and medium-sized batches requiring high flexibility
Mikroturn Vertical
Highlights

> 40 years of knowledge in hydrostatic bearing systems

  • Superb damping properties
  • High stiffness, independent of speed
  • Good thermal stability
  • No wear, and thus, consistent accuracy for decades
  • Longer tool life

 

Mikroturn Vertical
Highlights

Consistent accuracy, even after 20 or 30 years

The absence of metal-to-metal contact between moving machine elements results in:

  • Wear-free platform
  • Low operational costs
  • Repeatability after 20 or 30 years
Mikroturn vertical
Technology
Meet the highest demands
Wear-free hydrostatic main spindle

High precision hydrostatic main spindle with a guaranteed run-out error ≤ 0,1 µm.

High dynamic stiffness, high surface accuracy and excellent tool life.

Granite base and main spindle housing

All components critical for precision are mounted on a natural granite base, which is inherently temperature stable and vibration damping.

Plus vibration absorbing mounts isolate the granite base from the machine’s metal frame. Corrosion free and free of any stresses.

Wear-free hydrostatic guideways

High precision hydrostatic guideways having 1 µm positioning and 0,2 µm repeatability, controlled by linear guides. 

Siemens or Fanuc control

Siemens 840D SL or Fanuc 321 CNC control, with 0,01 µm resolution.

Thermal stability

Heat sources and vibrating elements are placed outside the machining area, ensuring excellent thermal stability during series production.

Customisation
Customise your Mikroturn® Vertical to be more competitive
Workpiece and tool holding
  • Magnetic chuck
  • Automated tool changer
  • Part probe
  • Tool measurement
  • Tool life monitoring
Measuring
Technical data
800V2 1000V2 1000V4 1500V4
Max. turning diameter mm 800 1000 1000 1500
Max. turning height mm 350 350 350 350
Spindle speed rpm 1200 200 200 200
CNC control unit - Siemens 840D Siemens 840D Siemens 840D Siemens 840D
Floor space sqm 24 36 37 37
800V2 1000V2 1000V4 1500V4
Max. turning diameter in 31.5 39.37 39.37 59
Max. turning height in 13.8 13.8 13.8 13.8
Spindle speed rpm 1200 200 200 200
CNC control unit - Siemens 840D Siemens 840D Siemens 840D Siemens 840D
Floor space sqft 259 387.5 398 398
Workpieces

Inner & outer ring

Service
We offer services to keep your Mikroturn® Vertical in the best condition
  • Customised maintenance plans based on your production needs: ballbar test, verification of geometry and much more
  • Retrofitting: We overhaul the complete machine or specific modules, such as the workhead and guiding systems
  • Engineering and process development: Select the proper clamping and tooling solution for your new part

 

 

ESTARTA
Digital
Are you interested in enhancing machine maintenance and machining processes?
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