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Technical specifications

800V 1000V 1000V4 1500V4
800 mm 800 mm 1000 mm 1500 mm
350 mm 350 mm 350 mm 350 mm
800 kg 800 kg 2000 kg 3000 kg
600 rpm 600 rpm 200 rpm 200 rpm
300 Nm 300 Nm 800 Nm 1200 Nm
0.2μm 0.2μm 0.2μm 0.2μm
700 mm 700 mm 700 mm 750 mm
400 mm 400 mm 400 mm 400 mm
10 m/min 10 m/min 10 m/min 10 m/min
0-10 m/min 0-10 m/min 0-10 m/min 0-10 m/min
0.01μm 0.01μm 0.01μm 0.01μm
1μm 1μm 1μm 1μm
0.2μm 0.2μm 0.2μm 0.2μm
18000 kg 20000 kg 20000 kg 20000 kg
Available models
Max. turning diameter (mm)
650
Max. turning length (mm)
300
Max. workpiece weight incl. chuck (kg)
800
Max. spindle speed (rpm)
1200
Z(/W) axis travel (mm)
400
X(/U) axis travel (mm)
700
Rapid travers rate (m/min)
10
Max. feed rate (m/min)
0 - 10
Slide repeatability (µm)
0.1
Position accuracy (µm)
1
CNC-Resolution (µm)
0.007

Ultra precision fully hydrostatic 2-axis vertical turning machine for hardened workpieces up to 68 HRC and 650 mm in diameter.

The Mikroturn® 650 V is able to achieve micron accuracies in hardened steel due to superb static and dynamic stiffness and the thermal stability of the machine.  The construction is unique due to the application of a fully hydrostatic and wear free main spindle and slides together with the use of a very stable natural granite machine base.

Ultra precision. It all starts at the base.

All Mikroturn® machines have a natural granite machine base with an integrated vibration damping system. Natural granite is the perfect machine base. It is completely stress free , has very good damping properties, is corrosion free and has a low thermal expansion coefficient improving thermal stiffness.

All these characteristics make natural granite the perfect base for an ultra precision machine. Natural granite base:

  • Good damping properties
  • High thermal stability
  • High static and dynamic stiffness
  • Free of stress
  • Corrosion free

Hydrostatic slides and main spindle.

The main spindle bearings and slide guideways are the most important machine elements in a lathe, determining part accuracies of the workpieces and the lifetime of the machine. The current Mikroturn® machines entail more than 40 years of engineering knowledge in hydrostatic bearing systems and guideways.

The hydrostatic system in the Mikroturn® Machine series is far superior to any other conventional system and offer many advantages.

  • Excellent running accuracy
  • Superb damping properties
  • High stiffness, independent of speed
  • Good thermal stability
  • No wear and thus everlasting accuracy
  • Longer tool life

Key features Mikroturn® 650 V

  • Rigid natural granite machine base with an integrated system of vibration dampers
  • Headstock housing of natural granite for improved static and dynamic stiffness and thermal stability
  • Hydrostatic, high speed linear driven X- and Z-slide with a ± 0.1 µm repeatability
  • Sealed type direct linear slide measuring system
  • Hydrostatic main spindle with a 0.2 µm run-out and integrated torque motor.
  • External hydraulic service unit.
  • Heat and vibration generating elements are fully isolated from the machine
  • Siemens 840D CNC control with a 0,001 micron resolution
 

Options

  • Temperature controlled wet coolant
  • Tool measuring system
  • Automatic tool changer
  • Chip conveyor
  • Graphic simulation of workpiece programs on the operator screen
  • Grinding spindle
Max. turning diameter (mm)
800
Max. turning length (mm)
300
Max. workpiece weight incl. chuck (kg)
1000
Max. spindle speed (rpm)
800
Z(/W) axis travel (mm)
400
X(/U) axis travel (mm)
700
Rapid travers rate (m/min)
10
Slide repeatability (µm)
0.1
Position accuracy (µm)
1
CNC-Resolution (µm)
0.007
Max. feed rate (m/min)
0 - 10

2-axis vertical turning machine for workpieces up to Ø 800 mm and 1,000 kg in weight.

The Mikroturn® 800 V is able to achieve micron accuracies in hardened steel due to superb static and dynamic stiffness and the thermal stability of the machine.  The construction is unique due to the application of a fully hydrostatic and wear free main spindle and slides together with the use of a very stable natural granite machine base.

Ultra precision. It all starts at the base.

All Mikroturn® machines have a natural granite machine base with an integrated vibration damping system. Natural granite is the perfect machine base. It is completely stress free , has very good damping properties, is corrosion free and has a low thermal expansion coefficient improving thermal stiffness.

All these characteristics make natural granite the perfect base for an ultra precision machine. Natural granite base:

  • Good damping properties
  • High thermal stability
  • High static and dynamic stiffness
  • Free of stress
  • Corrosion free
Max. turning diameter (mm)
1000
Max. turning length (mm)
300
Max. workpiece weight incl. chuck (kg)
2000
Max. spindle speed (rpm)
200
Z(/W) axis travel (mm)
400
X(/U) axis travel (mm)
700
Rapid travers rate (m/min)
10
Max. feed rate (m/min)
0 - 10
Slide repeatability (µm)
0.1
Position accuracy (µm)
1
CNC-Resolution (µm)
0.011

2-axis vertical turning machine for workpieces up to Ø 1,000 mm and 2,000 kg in weight.

The Mikroturn® 1000 V is able to achieve micron accuracies in hardened steel due to superb static and dynamic stiffness and the thermal stability of the machine.

The construction is unique due to the application of a fully hydrostatic and wear free main spindle and slides together with the use of a very stable natural granite machine base.

Ultra precision. It all starts at the base.

All Mikroturn® machines have a natural granite machine base with an integrated vibration damping system. Natural granite is the perfect machine base. It is completely stress free , has very good damping properties, is corrosion free and has a low thermal expansion coefficient improving thermal stiffness. All these characteristics make natural granite the perfect base for an ultra precision machine.

Natural granite base:

  • Good damping properties
  • High thermal stability
  • High static and dynamic stiffness
  • Free of stress
  • Corrosion free
Max. turning diameter (mm)
1000
Max. turning length (mm)
400
Max. workpiece weight incl. chuck (kg)
2000
Max. spindle speed (rpm)
300
Z(/W) axis travel (mm)
450
X(/U) axis travel (mm)
750
Rapid travers rate (m/min)
10
Max. feed rate (m/min)
0 - 10
Slide repeatability (µm)
0.1
Position accuracy (µm)
1
CNC-Resolution (µm)
0.001

4-axis vertical turning machine for workpieces up to Ø 1,000 mm and 2,000 kg in weight.  The 4-axis configuration allows cycle time savings of up to 40% when compared to a 2-axis configuration.

The Mikroturn® 1000 V4 is able to achieve micron accuracies in hardened steel due to superb static and dynamic stiffness and the thermal stability of the machine.  The construction is unique due to the application of a fully hydrostatic and wear free main spindle and slides together with the use of a very stable natural granite machine base.

Ultra precision. It all starts at the base.

All Mikroturn® machines have a natural granite machine base with an integrated vibration damping system. Natural granite is the perfect machine base. It is completely stress free, has very good damping properties, is corrosion free and has a low thermal expansion coefficient improving thermal stiffness.

All these characteristics make natural granite the perfect base for an ultra precision machine. Natural granite base:

  • Good damping properties
  • High thermal stability
  • High static and dynamic stiffness
  • Free of stress
  • Corrosion free

Hydrostatic slides and main spindle.

The main spindle bearings and slide guideways are the most important machine elements in a lathe, determining part accuracies of the workpieces and the lifetime of the machine.

The current Mikroturn® machines entail more than 40 years of engineering knowledge in hydrostatic bearing systems and guideways.

The hydrostatic system in the Mikroturn® Machine series is far superior to any other conventional system and offer many advantages.

  • Excellent running accuracy
  • Superb damping properties
  • High stiffness, independent of speed Good thermal stability
  • No wear and thus everlasting accuracy
  • Longer tool life

Key features Mikroturn® 1000 V4

  • Rigid natural granite machine base with an integrated system of vibration dampers
  • Headstock housing of natural granite for improved static and dynamic stiffness and thermal stability
  • Hydrostatic X/U- and Z/W-slides with a ± 0.1 µm repeatability
  • Sealed type direct linear slide measuring system
  • Hydrostatic main spindle with a 0.2 µm run-out and integrated torque motor.
  • External hydraulic service unit.
  • Heat and vibration generating elements are fully isolated from the machine
  • Siemens 840D CNC control with a 0,001 micron resolution
 

Options

  • Temperature controlled wet coolant
  • Tool measuring system
  • Automatic tool changer with 20 capto C5 holders
  • Automated part centering system
  • Chip conveyor
  • Milling and/or grinding spindle
Max. turning diameter (mm)
1500
Max. turning length (mm)
400
Max. workpiece weight incl. chuck (kg)
2000
Max. spindle speed (rpm)
300
Z(/W) axis travel (mm)
450
X(/U) axis travel (mm)
750
Rapid travers rate (m/min)
10
Max. feed rate (m/min)
0 - 10
Slide repeatability (µm)
0.1
Position accuracy (µm)
1
CNC-Resolution (µm)
0.001

4-axis vertical turning machine for workpieces up to Ø 1,500 mm and 2,000 kg in weight.  The 4-axis configuration allows cycle time savings of up to 40% when compared to a 2-axis configuration.

The Mikroturn® 1500 V4 is able to achieve micron accuracies in hardened steel due to superb static and dynamic stiffness and the thermal stability of the machine.  The construction is unique due to the application of a fully hydrostatic and wear free main spindle and slides together with the use of a very stable natural granite machine base.

Ultra precision. It all starts at the base.

All Mikroturn® machines have a natural granite machine base with an integrated vibration damping system. Natural granite is the perfect machine base. It is completely stress free, has very good damping properties, is corrosion free and has a low thermal expansion coefficient improving thermal stiffness.

All these characteristics make natural granite the perfect base for an ultra precision machine. Natural granite base:

  • Good damping properties
  • High thermal stability
  • High static and dynamic stiffness
  • Free of stress
  • Corrosion free

Hydrostatic slides and main spindle.

The main spindle bearings and slide guideways are the most important machine elements in a lathe, determining part accuracies of the workpieces and the lifetime of the machine.

The current Mikroturn® machines entail more than 40 years of engineering knowledge in hydrostatic bearing systems and guideways.

The hydrostatic system in the Mikroturn® Machine series is far superior to any other conventional system and offer many advantages.

  • Excellent running accuracy
  • Superb damping properties
  • High stiffness, independent of speed
  • Good thermal stability
  • No wear and thus everlasting accuracy
  • Longer tool life

Key features Mikroturn®

  • Rigid natural granite machine base with an integrated system of vibration dampers
  • Headstock housing of natural granite for improved static and dynamic stiffness and thermal stability
  • Hydrostatic X/U- and Z/W-slides with a ± 0.1 µm repeatability
  • Sealed type direct linear slide measuring system
  • Hydrostatic main spindle with a 0.2 µm run-out and integrated torque motor.
  • External hydraulic service unit.
  • Heat and vibration generating elements are fully isolated from the machine
  • Siemens 840D CNC control with a 0,001 micron resolution
 

Options

  • Temperature controlled wet coolant
  • Tool measuring system
  • Automatic tool changer with 20 capto C5 holders
  • Automated part centering system
  • Chip conveyor
  • Milling head and/or grinding spindle
  • Aerospace
  • Automotive
  • Die & Mould
  • Electronics
  • Machinery & Manufacturing
  • Medical
  • Mining & Minerals
  • Oil & Gas
  • Semiconductor, Solar & Electronics
  • Shipbuilding

Contact Us

Beijing
26th Floor, West Tower, Hanwei Plaza
No.7 Guanghua Road, Chaoyang District, Beijing
TEL: 010-6561 3988
FAX: 010-6561 0278
http://dksh-machinery.com
Shanghai
Room Unit 605-607, Build 2, Xinglian Building,
No.1535 Hongmei Road, Xuhui District, Shanghai
TEL: 021-5383 8811
FAX: 021-3367 8466
http://dksh-machinery.com
Chengdu
Room 802, 8/F, Tower 1, Central Plaza
No.8 Shuncheng Street, Chengdu
TEL: 028-8676 1111
FAX: 028-8676 1122
http://dksh-machinery.com
Guangzhou
Room 1213-1215, 12/F Jie Tai Plaza,
218-222 Zhongshan Road ,Guangzhou
TEL: 020-8132 0662
FAX: 020-8132 0663
http://dksh-machinery.com
Xi'an
B-4-H, K.I.Tower,
No.1 Xihuamen, Xi'an
TEL: 029-8833 7412
FAX: 029-8833 7415
http://dksh-machinery.com
Hongkong
23/F, Tower A, Southmark,
11 Yip Hing Street, Wong Chuk Hang, Hong Kong
TEL: 00852-2880 9808
FAX: 00852-2369 1042
http://dksh-machinery.com
Hembrug Machine Tools

Hembrug Machine Tools designs, builds and sells worldwide for more than 50 years the most accurate hard turning machines under the name Mikroturn®. The Mikroturn® series enables manufacturers to produce workpieces with complex contours in the highest accuracy class up to a Ø 1,500 mm with hardness up to 70 HRC. The machines have oil bearings throughout ensuring that the high degree of accuracy can still be delivered after twenty or thirty years.

The Mikroturn® machines are widely used and can be found worldwide in various precision industries such as the bearing and automotive industry. Hembrug offers 5 horizontal and 5 vertical versions of its machines. The horizontal are meant for small to medium sized workpieces up to a diameter of 500 mm and 300 kg in weight. The Vertical are meant for large workpieces up to a diameter of 1,500 mm and 2,000 kg in weight. Hembrug also supplies its machines with turnkey automation and post-process measurement equipment. Or hybrid machines with grind or tape-finish capabilities.

The Hembrug headquarters with 65 workers is located in Haarlem, the Netherlands. Hembrug also has a sales office in North America and works together with a variety of agents around the world.

[hembrug, mikroturn, v, v series, vertical, super, precision, lathe, 650V, 800V, 1000V, 1000V4, 1500V4]