Grinding Machine Model


Mikrosa KRONOS S 125
Straight Plunge or Angle Centerless Grinding Machine

PRODUCT
Mikrosa Kronos S 125 Centerless Grinding Machine
Kronos S 125  
Kronos S 125
 

The Mikrosa KRONOS S 125 centerless grinder is the ideal system decision for economical precision processing of small parts. The special feature of the KRONOS S: It can be converted into a 15° inclined plunge cutting machine within 2 hours. In this way, applications which were only possible between centres can be processed alternately. If we look at it this way, the KRONOS S is really "two machines in one". It has been designed for universal use even with the smallest of batch sizes. 

The KRONOS S provides outstanding overall economy, above all in combination with the CBN high-speed technology.
 

 

 A further feature is the patented cross-slide system. The special cross-slide construction and the easily accessible arrangement of the dressing appliances have made easy adjustments possible. For plunge cut parts, a handling system which can be integrated with the machine is available. It can be combined with external workpiece stores without any problems.

 

Benefit:
Mechanical adjustments are no longer necessary for α' and B1 axis a sure touch is replaced by NC precision. This means: reproducible figures at the push of a button. The "µ hammer" is thus a thing of the past.

 

Features:

  • Unique: Settings for α' and B1 without mechanical movement elements thanks to Mikrosa know-how, resulting in a distinct reduction of the adjustment and set-up times plus an increase in reproducibility
  • Time benefit: 85% saving in the generation of the hyperbolic profile on the regulating wheel-75% saving in the cylinder correction on the workpiece
  • The Kronos system only uses 4 axis, where as conventional systems use 6 axis to achieve the same result
  • Highest dressing processing for grinding and regulating wheel by arrangement of the dressers in the centre of the workpiece level
  • Quick refitting into a 15° inclined plunge cut machine in less than 2 hours by a simple change of the grinding spindle unit.


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SPECS

KRONOS S 125

Straight Plunge or Angle Centerless Grinding Machine
Grinder Type: Centerless
Machine Opertaion: CNC
CNC Brand: Siemens 840D
WORKPIECE ENVELOPE
Grinding Length: 4.720 Inches Length: 120.000 mm
OD Grinding Diameter(s) Min: 0.020 , Max: 1.181 Min: 0.500 mm , Max: 30.000 mm
GRINDING WHEEL AND SPINDLE
Grinding Wheel Dia.: 15.748 Inches    Width: 4.921 Inches    Bore: 7.992 Inches    Dia.: 400.000 mm    Width: 125.000 mm    Bore: 203.200 mm   
Wheel Head Motor: 14.70 hp  Opt: 20.00 hp Motor: 11.00 kW  Opt:15.00 kW   Angle Adjustment: 15°
Regulating Wheel   Speed: 1,000 rpm  Opt. 500
GRINDING FEATURES
Constant Surface Speed Control
Specify Thrufeed, or Infeed Type
WEIGHTS AND MEASURES
Machine Length: 126 Inches 3,210 mm
Machine Width: 63 Inches 1,600 mm
Machine Height: 83 Inches 2,100 mm
Machine Weight: 14,740 lbs 6,700 kg
CHANNEL PARTNERS
amt Modern Machine Shop Production Machining Moldmaking Technology