MR360
Grinding machine
- Grinding
Informations and download
Applications
Circular sapphire crystal bevelling
Before bevelling
Bevelled zone
Characteristics
- Digital Z axis with linear motor force-controlled during machining, to avoid chipping
- With 3 linear axes and 1 rotary axis with manual adjustment
- 2 versions of tool spindle, 19'500 or 60'000 rpm
- Compact and economic machine
Functionalities
Machining zone
High frequency tool spindle 60'000 rpm
Workpiece holder spindle
Version intégrée (option)
Specificities
- Suitable for workpieces from Ø20...80 mm
- Simple programming with machining reference by teach-in
- Workpiece holding by vacuum and mechanical clamping
| Number of axes (numerical) | 5 (1) | |
| Travel | Type | |
| Linear axis Z1 | 100 mm | numeric |
| Linear axis X | 50 mm | manual |
| Linear axis Y | 35 mm | manual |
| Linear axis Z | 50 mm | manual |
| Rotary axis B | 0...95° | manual |
| Max. speed | |
| Workpiece holder spindle S1 axis S1 | 1'500 rpm |
| Two spindle versions available | ||
| Spindle version (Max. speed) | 19'500 rpm | 60'000 rpm |
| Max. tool diameter | Ø100 mm | Ø100 mm |
| Nominal power | 0.12 kW | 0.35 kW |
| Clamping system | B8 | Type CHK |
| Type of motor | Asynchronous |
| Type of cooling | Air |
| Type of lubricant (machining fluid) | Grinding oil |
| Dimensions L/D/H | 750/870/850 mm |
| Empty weight (machine alone) | ~250 kg |
| Supply voltage | 400 V (3-phase) |
| Mains frequency | 50 Hz |
| Installed power | 6 kW |
| Network fuse (circuit breaker) | 10 A |
| Air supply pressure | 5 bar |
| Sound level | <75 dB |
| Type of lubricant (machining fluid) | Grinding oil |
| Dimensions L/D/H | 950/900/1'760 mm |
| Empty weight (machine alone) | ~450 kg |
| Supply voltage | 400 V (3-phase) |
| Mains frequency | 50 Hz |
| Installed power | 9 kW |
| Network fuse (circuit breaker) | 17 A |
| Air supply pressure | 5 bar |
| Sound level | <75 dB |
| • Cooling liquid filtration system |
| • Extraction system |
| • Tool spindle 60'000 rpm |
| • Centre cooling |
| • Integrated version |
Machines you could be interested in
MR430
CNC grinding and lapping machine
- 5 digital axes 4 of which are simultaneous
- Fast operation, reducing cycle times
- High rigidity enables hard materials to be machined
MR401
CNC grinding machine
- 4 simultaneous digital axes
- Double tool spindle for machining between lugs and watch case sides simultaneously
- Spring bar hole drilling