he Mikrosa KRONOS S 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.
Specifications:
Workpiece
Diameter
Length, max.
0.02...1.2"
4.72"
Grinding wheel
D x W x d, max
16" x 5" x 8"
Peripheral speed, max
208/396 ft/sec
Spindle drive
14.6 hp
Regulating wheel
D x W x d, max
Peripheral speed, max
10” x 5" x 5"
5...500 rpm
Dressing speed, max
1000 rpm
he Mikrosa KRONOS S 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.
Specifications:
| Workpiece
Diameter
Length, max. | 0.02...1.2"
4.72" |
| Grinding wheel
D x W x d, max | 16" x 5" x 8" |
| Peripheral speed, max | 208/396 ft/sec |
| Spindle drive | 14.6 hp |
| Regulating wheel
D x W x d, max
Peripheral speed, max | 10” x 5" x 5"
5...500 rpm |
| Dressing speed, max | 1000 rpm |
