WF 650 MS
Highlights
The WF 650 5AX is a state-of-the art high-performance universal milling machine for precision single and variable batch production with a perfectly accessible working area.
The WF 650 stands out with a spacious working area while having compact overall dimensions and a maximum height of no more than 2.30 m
– an ideal solution for low workspaces.
The WF 650 is equipped with a high-speed motor spindle,
which can be swiveled manually. If required, we can combine your milling spindle with a digital readout for the manually tiltable B axis.
The special KUNZMANN features:
- elaborate cast iron column design with high stability and inherent rigidity
- high-performance motor spindle incl. cooling unit, manually pivotable -5/+95°
- standard 38-pocket tool changer
- clearance-free profile roller guideways
- distance-coded linear encoders
- ergonomically convenient machine with spacious front and side door
and thus perfect workroom accessibility
| WORKING RANGE | |
| Longitudinal | 650 mm |
| Cross | 500 mm |
| Vertical | 450 mm |
| Main drive (100%/25% of duty cycle) | 23/44 kW |
| Spindle speed | 1-12,000 / 18,000 rpm |
| Tool taper | SK 40 DIN ISO 7388-1 (formerly DIN 69871) / HSK 63-A DIN 69893-1 |
| Feed | up to 25 m/min |
| Control | HEIDENHAIN TNC 640 |
| Weight | approx. 5,500 kg |
| Rigid angular table | |
| Clamping surface | 1,100×600 mm |
| T-grooves | 8 x 14 H 7 |
| Table load | 450 kg max. |
| Tool changer | |
| Tool pockets | 38/60 |
| Tool change time | approx. 5 s |
| Chip-to-chip time | approx. 10 s |
| Internal cooling | 25/40 bar |
Rigid angular table
Clamping surface: 1,100 x 600 mm
T-grooves: 8 x 14 H7
Table load: 450 kg
38-/60-pocket tool changer
Even the standard WF 650 MS is equipped with a fast 38-pocket tool changer.
Without requiring more working space, the chain magazine can be extended to 60 pockets as an option.
Max. tool diameter (all pockets in use): 75 mm
Every other pocket in use: 150 mm max.
Tool length: 300 mm max.
Tool weight: 8 kg
Tool change time: approx. 5 s
Chip-to-chip time: 10 s
25/40-bar internal cooling
- for high-pressure coolant supply through the tool
- with maintenance-free metal-edge filter and air through the spindle
- space-saving system with a flow rate of 25 l/min at 25 or 40 bar
Slat band chip conveyor
- for long chips, steel chips, or wool chips
- chips are separated by material
- for high-chip volume manufacturing
Conveyor height: approx. 1,250 mm
Conveyor width: approx. 350 mm
Digital B axis readout
The swiveling angle of the main spindle is digitally indicated on the control display.
Probe systems
In combination with the control probing cycles, switching 3D probe systems simplify set-up, measurement and control functions during processing.
Tool measurement
The following tool data is precisely determined via the control cycles:
- tool length
- tool radius
- tool wear
CNC dividing head
By including a CNC dividing unit, you can process your workpieces from various sides.
Programming is done via the 4th axis of the control.
The dividing unit can be fastened vertically or horizontally on the angular table.
Center height: 160 mm
HEIDENHAIN TNC 640 contouring control
Modern high-performance CNC control for 3D manufacturing of complex workpieces with short block processing time
Convenient program management due to included hard drive and USB/Fast Ethernet interfaces
Numerous graphic and simulation options
Special HEIDENHAIN TNC 640 features:
- Programming with HEIDENHAIN conversational programming language, DIN-ISO-Code
- AFR (Automatic Feed Reduction): With this innovative control feature invented by KUNZMANN, the feed rate is automatically adjusted to the spindle load.
Advantages: protection of spindle and machine mechanics - automatic drilling of inclined holes/lateral machining (option)
- CAD Viewer for viewing and analyzing current 2D and 3D CAD data (STEP or IGES, e.g.)
- CAD Import (option), direct input of 2D/3D contours
You can download our product brochures and layouts here:
 | KUNZMANN WF 650 product brochure |
 | KUNZMANN StateViewer |
 | KUNZMANN WF 650 layout |
