Advantages & Features
The SB-20RII is a further development of the proven model SB-20RG and impresses with the rigidity of this series in the diameter range up to 25.4 mm. A wide range of tool variations and extended cross-machining options for ER16 are available. To increase performance, the drive force of the counter spindle has been increased.
Technical details
| CNC control system | Fanuc 0i-TF plus |
| Capacity coolant tank | 180 liter |
| Dimensions (WxDxH) in mm | 2070 x 1095 x 1775mm |
| Weight | 2000kg |
| Power consumption | 4.2kVA |
| Rapid feed rate | 35m/min (X1, Y1, Z1, X2, Z2) |
Kinematik SB-20RII


Back Side
| Number of axes | 3 | |
|---|---|---|
| Sub spindle | X2 / Z2 / C2 axis | |
| max. Abgreifdurchmesser | 25.4mm | |
| Drive power | 1.5kW / 2.2kW | |
| max. Speed | 10'000 rpm | |
Backworking tools |
||
| Number of tools | 4x (fix or driven) | |
| max. Speed | 10'000 rpm | |
| Drive power | 1.0kW | |
Front Side
| Number of axes | 4 |
|---|---|
| Main spindle | Z1 / C1 axis |
| Tool post | X1 / Y1 axis |
| max. Machining diameter | 20mm / 25.4mm option |
| max. Headstock stroke | 205mm |
| Drive power | 2.2kW / 3.7kW |
| max. Speed | 10'000 rpm |
Tools Gang tool post |
|
| Turning tools | 6x □ 12mm |
| Drilling Tools | 5 |
| Cross working tools (ER16) | 2 fix, 3 cartridge type |
| max. Speed | 10'000 rpm |
| Drive power cross working tool | 1.2kW |
further Infos
Fittings
- INNOVATIVE CHIP MANAGEMENT
- Advantages for
- Cycle times
- Efficiency
- Tool life
- Handling
- Profit
Back Side
| Number of axes | 3 | |
|---|---|---|
| Sub spindle | X2 / Z2 / C2 axis | |
| max. Abgreifdurchmesser | 25.4mm | |
| Drive power | 1.5kW / 2.2kW | |
| max. Speed | 10'000 rpm | |
Backworking tools |
||
| Number of tools | 4x (fix or driven) | |
| max. Speed | 10'000 rpm | |
| Drive power | 1.0kW | |
further Infos
Fittings
- INNOVATION IN CHIP MANAGEMENT
- Advantages for
- Cycle times
- Efficiency
- Tool life
- Handling
- Profit