WF 610 CNC
Highlights
KUNZMANN’S WF 610 CNC is a flexible all-rounder for milling and drilling in complex part production and 3D processing. The manual mode allows for fast and efficient processing of single parts in the conventional way.
The WF 610 CNC is based on a FEM-optimized cast construction with linear guideways. This guarantees perfect stability and high dynamics and speed at the same time.
A fast tool changer that can be loaded during machining and internal cooling through the spindle give the WF 610 CNC a productivity level that has yet to be matched.
The WF 610 CNC design focuses on the operator – a machine built by practitioners for practitioners. The WF 610 CNC is a compact machine and requires only a small installation space.
Additional tool, such as the KUNZMANN StateViewer, make the WF 610 CNC a state-of-the-art machine for digital training and interconnected manufacturing.
The special KUNZMANN features:
High precision
- absolute linear encoders and ground ball screws in all axes for precise positioning and high repeatability
- modern gearless machine construction with direct drives reduces heat input to a minimum
- electronic temperature compensation of the Y axis ensures
Linear guideways
- higher dynamics and precise positioning due to linear guideways in all axes
- harmonic machine motions and consistently high accuracy due to linear guideways in all axes
- outstanding running smoothness allows for the slightest simultaneous movements of several axes
- wide guidance distances provide for additional stability
- low guideway wear results in high long-term accuracy and long lifetime
- efficient processing strategies, such as trochoidal milling, reduce processing time and tool wear
Ergonomics
At KUNZMANN, operator convenience and ergonomics have always been the focus of design. Operating elements are perfectly positioned and the operator finds them intuitively.
- perfect access to working area due to two large angled slide doors
- direct table access by crane
- clamping table can be positioned vertically to reach the ergonomically perfect height for loading
- optimum view on working area from different angles through large windows
- rotatable control panel and electronic handwheel support operator in setup and retooling
- service-friendly arrangement of maintenance-relevant components
| WORKING RANGE | |
| Longitudinal | 610 mm |
| Cross | 400 mm |
| Vertical | 450 mm |
| Main drive (100%/25% of duty cycle) | 7.5/14 kW |
| Spindle speed | 5,000 / 12,000 rpm |
| Tool taper | SK 40 DIN 69871 / HSK 63-A DIN 69893-1 |
| Feed | up to 30 m/min |
| Control | HEIDENHAIN TNC 620 |
| Weight | approx. 2,900 kg |
| Rigid angular table | 800 x 425 mm |
| T-grooves | 6 x 14 H 7 |
| Table load | max. 300 kg |
| Tool changer | 20 pockets |
| Tool change time | approx. 3 s |
| Chip-to-chip-time | approx. 11 s |
| Internal cooling | 25 bar |
Motor spindle
Dynamics and precision at any spindle speed and with minimum noise generation make the motor spindle the state-of-the-art solution for innovative operating procedures.
Spindle speed: up to 12,000 rpm
Universal tilting-swiveling table
The universal tilting and swiveling table allows you to position the workpiece in different angular positions. Adjustment is done manually with the rotation angle of the clamping plate being indicated on a digital readout.
- adjustable in 3 axes
- rotational angle: 360°
- swiveling range: +/-30°
- tiltable away from machine by 15°, tiltable towards machine by 30°
- table dimensions: 650 x 395 mm
- 6 T-grooves 14 H7 (63 mm clearance)
- centering hole: 32 mm
- max. table load: 220 kg
20-pocket tool changer
- Disk magazine with 20 tool pockets
- max. tool diameter
– every pocket in use: 75 mm
– every other pocket in use: 150 mm - max. tool length: 250 mm
- max. tool weight: 8 kg
- tool change time: approx. 3 s
- chip-to-chip-time according to VDI: approx. 15 s
- ATC Stop – Automatic Tool Change Stop
25-bar internal cooling
- high-pressure cooling through tool
- with maintenance-free metal-edge filter and air through the spindle
- space-saving system with a flow rate 25 l/min at 25 bar
Slat-band chip conveyor
- for long chips, steel chips, or wool chips
- homogenous separation of various materials
- for processing with high chip volume
- ejection height: approx. 870-1,060 mm
- conveyor width: approx. 200 mm
Touch probe systems
Combined with the probing cycles of the control, triggering 3D touch probe systems facilitate setup, measuring, and monitoring during manufacturing.
Tool measurement
The following tool data is precisely determined via control cycles:
- tool length
- tool radius
- tool wear
CNC dividing head
With a CNC dividing head, you may easily process workpieces multilaterally.
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
Emulsion mist suction system
- Removal of oil and emulsion mist for a clean working area after extensive coolant use
- Health and environment benefit from pollutant reduction.
Linear encoder systems
Absolute linear encoder systems in all axes guarantee constantly high accuracy. They have efficient sealing and provide protection against chips, dust, or coolants.
HEIDENHAIN TNC 620 Contouring Control
The HEIDENHAIN TNC 620 is a compact and versatile contouring control with 3 closed-loop axes and the option to add a 4th axis (B axis, e.g.) with a CNC dividing head.
Workshop-oriented programming with HEIDENHAIN conversational programming language or DIN-ISO-Code
- Cycles: drilling, leveling, pocketing, grooves, contouring
- 3D graphic incl. simulation
- automatic drilling of inclined holes (option)
- probing cycles for 3D touch probes
- USB and Fast Ethernet interface
- AFR
(Automatic Feed Reduction): With this innovative control feature invented by KUNZMANN, the feed rate is adjusted automatically depending on the spindle load.
Advantages: protection of spindle and machine mechanics
You can download our product brochures and layouts here:
 | KUNZMANN WF 610 CNC product brochure |
 | KUNZMANN StateViewer |
 | KUNZMANN WF 610 CNC layout |
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KUNZMANN WF 610 CNC – dynamic, highly compact, ergonomically perfect |
