Versatile
5 axes with 5D interpolation plus a 6th software axis for grinding tools, cutters and broaches; for both resharpening and tool manufacturing.
Tool and cutter grinding
JUNGNER TG 560 CNC
5-axis precision CNC grinding machine for resharpening and manufacturing tools, cutters and broaches
5 + 1 Axes (5D interpolation + software axis)
560 mm X-axis stroke
1.2 µm Positioning accuracy (X/Y/Z)
11.5 kW Grinding spindle power
Ø 300 mm Max. tool diameter
ⓘ Manufacturer data (JUNGNER technical specification and product page). Values may change and vary; not binding on Boztaş.
Why TG 560 CNC?
Accuracy
0.0001 mm resolution and 1.2 µm positioning accuracy on X, Y and Z, ±36″ on the B and C axes; the Renishaw LP2 probe gives 1–2 µm unidirectional repeatability.
Automation
Automatic loading and unloading with a Fanuc robot; Fanuc 0i MB or 30i MB CNC control.
Variants
TG 560 CNC
Grinding spindle 11.5 kW, 0–12,000 rpm, Ø 200 mm wheel; workhead 166 rpm, 150 Nm, ISO-50
Suited to: Resharpening and manufacturing of tools, cutters and broaches
MG 560 CNCcomparison
Workhead direct-driven by torque motor up to 600 rpm, rigid tailstock, grinding between dead centres; cylindrical and groove grinding on the same machine
Suited to: Complete manufacturing of cold swaging rifling mandrels
TG 600 CNCcomparison
Turret with 3 grinding spindles (optionally 6), 11–18.5 kW, Ø 300 mm wheel, X 600 mm; Heidenhain external encoders on all axes
Suited to: Heavy production and resharpening of cutting tools
Technical data
| Feature | TG 560 CNC |
|---|---|
| Axes | |
| X axis: stroke / rapid traverse / positioning accuracy | 560 mm / 15 m/s / 1.2 µm |
| Y axis: stroke / rapid traverse / positioning accuracy | 300 mm / 15 m/s / 1.2 µm |
| Z axis: stroke / rapid traverse / positioning accuracy | 300 mm / 15 m/s / 1.2 µm |
| Linear-axis resolution | 0.0001 mm |
| B axis: stroke / speed / accuracy | Endless (∞) / 166 rpm / ±36″ |
| C axis: stroke / speed / accuracy | ±135° / 2,160 °/min / ±36″ |
| Rotary-axis resolution | 0.0001° |
| Interpolation | 5 axes with 5D interpolation + 6th software axis |
| Workhead (B axis) | |
| Clamping interface | ISO-50 |
| Indexing accuracy | ±36″ |
| Cylindrical grinding speed | 166 rpm |
| Max. torque | 150 Nm |
| Tool capacity | |
| Max. tool diameter | 300 mm |
| Grinding spindle and wheel | |
| Spindle speed | 0–12,000 rpm |
| Spindle power | up to 11.5 kW |
| Max. grinding wheel diameter | Ø 200 mm |
| Measuring | |
| Measuring probe | Renishaw LP2, touch trigger, kinematic design, interference-resistant |
| Unidirectional repeatability | 1–2 µm |
| Control and automation | |
| CNC control | Fanuc 0i MB or 30i MB |
| Loading / unloading | Automatic with Fanuc robot |
Manufacturer data (JUNGNER technical specification and product page). Rapid-traverse values are reproduced in the unit given in the specification (m/sec).
Technical data is taken from information published by the manufacturer. The manufacturer may change it without notice, and values may vary with the model and the machine configuration. The data is for information only and is not binding on Boztaş; binding values are stated only in a written quotation.
Processes that can be combined on this machine
- Tool resharpening
- Cutting-tool manufacturing
- Broach grinding
- Cylindrical grinding
- Probe measuring
- Robot loading and unloading
Typical workpieces
- Tools and cutters: resharpening and manufacturing
- Broaches
Related industries: AutomotiveMachine BuildingMould and Die
Frequently asked questions
Up to what tool diameter does the TG 560 CNC work?
The manufacturer gives a maximum tool diameter of 300 mm. The workhead has an ISO-50 clamping interface and 150 Nm torque; the grinding wheel diameter is up to Ø 200 mm.
What is the difference between the TG 560 CNC and the MG 560 CNC?
Both machines have 300 mm Y and Z strokes and an 11.5 kW grinding spindle. The MG 560 CNC adds a torque-motor workhead up to 600 rpm, a tailstock and grinding between dead centres for cold swaging rifling mandrels; the TG 560 CNC workhead runs at 166 rpm with 150 Nm.
Which CNC and measuring system is used?
Control is Fanuc 0i MB or 30i MB. The Renishaw LP2 touch-trigger probe gives 1–2 µm unidirectional repeatability; loading and unloading can be automated with a Fanuc robot.
Other JUNGNER models
JUNGNER TG 600 CNC CNC tool and cutter grinder whose multi-spindle turret grinds complex tool geometries in one set-up 3–611–18.5 kWØ 300 mm Technical data 
JUNGNER PG 700 CNC High-precision profile cutter grinding machine for the cutters of screw pump and compressor rotors Ø 500 mm43 kW25,000 rpm Technical data 
JUNGNER MG 560 CNC 5-axis precision CNC grinding machine for the complete manufacturing of cold swaging rifling mandrels 5 + 1600 rpm11.5 kW Technical data