Product features Bernardo VMC 940 + Siemens Sinumerik 808D Advanced 16
The CNC vertical machining centre VMC 940 is equipped with a Siemens Sinumerik 808D Advanced 16 and a 16-fold tool changer. Due to the compact design, a table size of 920 x 400 mm as well as the large traverse paths, this model is ideal for machining small and medium-sized series in production, but it is also used successfully for the production of individual parts in mould and machine construction as well as in the training sector.
- Precision linear guides and powerful servo drives for high rapid traverse speeds in all axes and high workpiece loads.
- Full machine enclosure with one sliding door and 2 side doors for easy access
- High economic efficiency due to extensive standard equipment and a wide range of optional accessories
- Stable cast-iron frame in rigid bed design for smooth running and best milling performance
- Automatic 16-position tool changer in carousel design
- Precision ball screws with preloaded nuts in all 3 axes
- Central lubrication for the guideways and ball screws
- Ergonomically positioned operating elements on the swivelling control panel
- Massive, large cross table, precisely surface-machined
Scope of delivery Bernardo VMC 940 + Siemens Sinumerik 808D Advanced 16
- Siemens Sinumerik control
- Prepared for mounting a 4th axis
- Electronic handwheel with emergency stop button
- Siemens servo drives for all 3 axes
- 16-fold tool changer
- Spiral chip conveyor
- Precision linear guide in all axes
- Automatic spindle blow-out function
- Automatic spindle orientation
- Full machine enclosure with 1 front sliding door
- CE safety glass
- Safety interlock
- LED machine light
- Automatic central lubrication
- Compressed air manual gun
- Telescopic cover in x-, y- and z-axis
- Coolant device
Technical data Bernardo VMC 940 + Siemens Sinumerik 808D Advanced 16
|
Workspace
|
|
|
Table dimension
|
920 x 400 mm
|
|
Spindle mount
|
BT 40
|
|
Spindle speed, infinitely variable
|
40 - 8000 rpm
|
|
Travel x-axis
|
700 mm
|
|
Travel y-axis
|
400 mm
|
|
Travel z-axis
|
500 mm
|
|
Distance spindle nose - table surface
|
90 - 590 mm
|
|
Outreach
|
440 mm
|
|
Table load capacity
|
400 kg
|
|
T-slots (number / width / spacing)
|
3 / 14 mm / 120 mm
|
|
Feed
|
|
|
Working feed x-, y- and z-axis
|
2,5 - 6000 mm/min
|
|
Rapid traverse x- and y-axis
|
30.000 mm/min
|
|
Rapid traverse z-axis
|
24.000 mm/min
|
|
Accuracies
|
|
|
Positioning accuracies
|
± 0,005 mm
|
|
Repeatability
|
± 0,003 mm
|
|
Tool carrier
|
|
|
Number of tool places
|
16 pcs.
|
|
Tool size Ø x L max.
|
150 x 350 mm
|
|
Tool weight max.
|
8 kg
|
|
Tool change time, tool / tool
|
7 sek.
|
|
Motor power spindle motor
|
5,5 kW
|
|
Machine dimension (W x D x H)
|
2050 x 2300 x 2600 mm
|
|
Weight approx.
|
3300 kg
|
