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Ultraprecision Turning

Ultra Precision Lathes for Hardturning and more
Highlights
  • First sub-micron machines with Y-axis and B-Axis in the market
  • Microturning in sub-µm-range
  • Hardturning > 60 HRC to replace grinding operations
  • High accuracy process reliability
  • Small batches in toolroom-applications and prototyping
  • Mass-production with automation
  • most compact machines in terms of floor-space
  • Wide range of standardized auto-loading available by robots or special made solutions according to customers workpieces.
Mechanical engineering
  • 0,1 µm resolution linear scales integrated into slides
  • Slides positioning repeatability less than 0,4 µ
  • Special optimized ball-screws and guideways
  • Ultra precision spindle bearings
  • Most precise spindles for roundness of turned surfaces down to 0,1 µm

Models of the series:

Our model PD is offering highest precision in a compact machine design.

More than 3.000 machines are delivered all around the world for

  • Micro machining
  • Hardturning of small workpieces
  • diamond cutting
  • Mass production with Automation

in applications for fine mechanics, optics, electronics, automotive and research

Usefull Workpiece sizes
Worpiece diameter
1-120 mm
Workpiece length
1-100 mm
Strokes
X-stroke
400 mm
Z-stroke
400 mm
Guideways
sliding guideways
Spindle
Spindle type 1
5.000 1/min / 7,7 KW / 43 Nm
Spindle type 2
8.000 1/min / 7,7 KW / 28 Nm
Clamping cylinder
pneumatic version
Maximum spindle bar capacity
42 or 32 mm
Options available
Gang tooling
standard
Turret
Optional
Live tools
Optional
Tailstock
Optional
Subspindle
Optional
Y-axis
not available
Barfeeder
Optional
Automation
Robot and integrated solutions optional
General
Dimensions (L x W x H)
2700 x 1750 x 1750 mm
Weight
approx 2.100 kg

Our MICROTURN-L Ultra-Precision Turn-Mill-Center is a submicron precsion lathe to produce highest level of workpieces my linear tooling. The super-precision built-in turning spindle moving in X/Z-axis is the heard of the precision repeatability for reaching closest tolerances. In working ther eis a gang-type fixed table to wear fixed precision turning tools for submicron turning as well as optional acessories such as grinding spindles, deap-hole drilling devices or grippers for simple Automation.

All linear and rotative axis with linear scales.

There is no machine on the market of similar precision, made in Germany in our Sauerlach-Munich Factory.

Usefull Workpiece sizes
Worpiece diameter
1-250 mm
Workpiece length
1-200 mm
Strokes
X-stroke
600 mm
Z-stroke
350 mm
Guideways
ultra precise roller guideways
Spindle
Spindle type 1
5.200 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 2
6.000 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 3
7.000 Upm, 10,5 KW / 64Nm / 32 mm
Spindle type 4
10.000 Upm, 10,5 KW / 64Nm / -
Clamping cylinder
hydraulic version
Maximum spindle bar capacity
32 or 52 mm
Options available
Gang tooling
standard
Turret
Optional -> Models LT ..
Live tools
Optional -> Models LT ..
Tailstock
not available
Subspindle
optional
Barfeeder
Optional
Automation
Robot and integrated solutions optional
General
Dimensions (L x W x H)
2010 x 2830 x 2890 mm
Weight
approx 6.000 kg

Our MICROTURN-LT Ultra-Precision Turn-Mill-Center is a combination between a submicron precsion lathe and a universal Lathes unique design to produce highest level of workpieces. The super-precision built-in turning spindle moving in X/Z-axis is the heard of the precision repeatability for reaching closest tolerances. In working area of the machine are two toolholding devices such as

  • Gang-type fixed table to wear fixed precision turning tools for submicron turning
  • Turret with Y-axis in the bottom of working area for universal apllications

All linear and rotative axis with linear scales.

There is no machine on the market of similar precision and complexity, made in Germany in our Sauerlach-Munich Factory.

Usefull Workpiece sizes
Worpiece diameter
1-250 mm
Workpiece length
1-200 mm
Strokes
X-stroke
600 mm
Z-stroke
350 mm
Y-axis (Turret)
+-50 mm
Guideways
ultra precise roller guideways
Spindle
Spindle type 1
5.200 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 2
6.000 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 3
7.000 Upm, 10,5 KW / 64Nm / 32 mm
Spindle type 4
10.000 Upm, 10,5 KW / 64Nm / -
Clamping cylinder
hydraulic version
Maximum spindle bar capacity
32 or 52 mm
Turret
Number of tools
12
Toolholder
BMT45
Options available
Gang tooling
standard
Turret
Standard
Live tools
Standard
Tailstock
not available
Subspindle
optional
Y-axis
Standard for Turret
Barfeeder
Optional
Automation
Robot and integrated solutions optional
General
Dimensions (L x W x H)
2010 x 2830 x 2890 mm
Weight
approx 6.500 kg

Our MICROTURN-LTB Ultra-Precision Turn-Mill-Center is a combination between a submicron precsion lathe and a 5-axis Machining Center in unique design to produce highest level of workpieces in one operation only. The supe-precision built-in turning spindle moving in X/Z-axis is the heard of the precision repeatability for reaching closest tolerances. In working area of the machine are three toolholding devices such as

  • Gang-type fixed table to wear fixed precision turning tools for submicron turning
  • Turret with Y-axis in the bottom of working area for universal apllications
  • Milling spindle with toolchanger, B-axis and Y-axis in upper working area for Turn-Mill applications with up to 72 tools

All linear and rotative axis with linear scales.

There is no machine on the market of similar precision and complexity, made in Germany in our Sauerlach-Munich Factory.

Usefull Workpiece sizes
Worpiece diameter
1-250 mm
Workpiece length
1-200 mm
Strokes
X-stroke
600 mm
Z-stroke
350 mm
Y1-axis (Turret)
+-50 mm
Y2-axis (Millingspindle)
+-50 mm
Guideways
ultra precise roller guideways
Spindle
Spindle type 1
5.200 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 2
6.000 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 3
7.000 Upm, 10,5 KW / 64Nm / 32 mm
Spindle type 4
10.000 Upm, 10,5 KW / 64Nm / -
Clamping cylinder
hydraulic version
Maximum spindle bar capacity
32 or 52 mm
Milling spindle
Spindle speed
12.000 Upm / 9 KW / 21 Nm
Toolholder
HSK40
B-axis angle
+-180°
No of tools in toolchanger
33 or 72 tools
Turret
Number of tools
12
Toolholder
BMT45
Options available
Gang tooling
standard
Turret
Standard
Live tools
Standard
Tailstock
not available
Subspindle
see model LTBS
Y-axis
Standard for Turret and B-axis
Barfeeder
Optional
Automation
Robot and integrated solutions optional
General
Dimensions (L x W x H)
2010 x 2830 x 2890 mm
Weight
approx 7.000 kg

Our MICROTURN-LTBS Ultra-Precision Turn-Mill-Center is a combination between a submicron precsion lathe and a 5-axis Machining Center in unique design to produce highest level of workpieces in one operation only. The two oposite identical turning spindles moving in X/Z-axis are the heard of the precision repeatability for reaching closest tolerances. In between the two spindles are three toolholding devices such as

  • Gang-type fixed table to wear fixed precision turning tools for submicron turning
  • Turret with Y-axis in the bottom of working area for universal apllications
  • Milling spindle with toolchanger, B-axis and Y-axis in upper working area for Turn-Mill applications with up to 72 tools

All linear and rotative axis with linear scales.

There is no machine on the market of similar precision and complexity, made in Germany in our Sauerlach-Munich Factory.

Usefull Workpiece sizes
Worpiece diameter
1-250 mm
Workpiece length
1-200 mm
Strokes
X-stroke
600 mm
Z-stroke
350 mm
Y1-axis (Turret)
+-50 mm
Y2-axis (Millingspindle)
+-50 mm
Guideways
ultra precise roller guideways
Left spindle
Spindle type 1
5.200 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 2
6.000 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 3
7.000 Upm, 10,5 KW / 64Nm / 32 mm
Spindle type 4
10.000 Upm, 10,5 KW / 64Nm / -
Clamping cylinder
hydraulic version
Maximum spindle bar capacity
32 or 52 mm
Right spindle
Spindle type 1
5.200 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 2
6.000 1/min / 16,5 KW / 110 Nm / 52 mm
Spindle type 3
7.000 Upm, 10,5 KW / 64Nm / 32 mm
Spindle type 4
10.000 Upm, 10,5 KW / 64Nm / -
Clamping cylinder
hydraulic version
Maximum spindle bar capacity
32 or 52 mm
Milling spindle
Spindle speed
12.000 Upm / 9 KW / 21 Nm
Toolholder
HSK40
B-axis angle
+-180°
No of tools in toolchanger
33 or 72 tools
Turret
Number of tools
12
Toolholder
BMT45
Options available
Gang tooling
standard
Turret
Standard
Live tools
Standard
Tailstock
possible by subspindle
Subspindle
Standard
Y-axis
Standard for Turret and B-axis
Barfeeder
Optional
Automation
Robot and integrated solutions optional
General
Dimensions (L x W x H)
3030 x 2830 x 2890 mm
Weight
approx 8.000 kg
Do You Have Questions? Talk to us directly!

Other series

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Powerful Universal Lathes

  • Large hardened and ground sliding guideways
  • Rigid full-casting machine bases
  • Big bar capacity
  • Powerful modern built-in spindle motors
  • Live-tooling, Y-axis and subspindles as option

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MUlti turret turning

Simultaneous machining from bar material with up to three turrets at its best

  • THE productive turning solution for bar machining
  • Real reduction of cycle time by simultaneous operations with up to 3 turrets
  • Usefull for complex turning and milling applications from bar material
  • available with two Y-axis and up to 3x24 tools
  • Integrated robot auto loading solutions available for chucking operations
  • Bar machining up to 42 or 65 mm

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