SV-20R
The successor of the well-known SV-20
SV-20R delivers a wide range of machining operations for producing intricate and complicated parts.
- Multi-axis machine with multi-series control for high machine productivity
- Flexible tooling layouts for endless variations of complex machining
- "Super position mode" enables multiple tools to work simultaneously
- 8-spindle backworking unit with Y-axis control accommodates a variety of tools for overlapping operations
- Maximum machining diameter 20mm
- Guide bush and non-guide bush switching function
- Star Motion Control reduces idle time
Tool kinematics
Specifications SV-20R |
| Max. machining diameter |
Ø 20 mm (25/32in) |
| Max. headstock stroke |
Standard |
205 mm (8in) |
| R.M.G.B. type |
160 mm (6-19/64in) : OP |
| N.G.B. type |
Bar diameter x 2.5 (Max. 50mm) (Max. 1-31/32in) |
| Tool Post Configuration |
Gang type |
Turning tool + Power-driven tool |
| Turret type |
8 stations |
| Tool-Number of tools |
Gang type |
6 tools (16mm), 7 tools (12mm) |
| Turret type |
1 tool/station (16 mm), Max. 3 tools/station (12 mm) |
| Sleeve |
Number of tools |
Max. 3 tools/ station |
| Max. drilling capacity |
Ø 14 mm (35/64in) |
| Max. tapping capacity |
M10xP1.5 |
| Power driven att. |
Number of tools gang type |
5 tools |
| Number of tools turret type |
Max. 2 tools/ station (mountable at each 8 positions) |
| Max. drilling capability |
Ø10mm (25/64in) |
| Max. tapping capability |
M8 x P1.25 |
| Spindle speed gang type |
Max. 8,000min-1 |
| Spindle speed turret type |
Max. 5,750min-1 |
| Drive motor gang type |
2.2kw |
| Drive motor turret type |
2.7kw (continuous)/ 4.0kw (5min./30%ED) |
| Rapid feed rate |
30mm/min (X1,X2,X3,Y1,Z1,Z2,Z3) |
| 20mm/min (Y2), 15mm/min(Y3) |
| Main spindle indexing angle |
C-axis control |
| Main spindle speed |
Max. 10,000min-1 |
| Main spindle motor |
3.7kw (continuous)/ 5.5kw (10min./60%ED) |
| Coolant tank capability |
220l |
| Dimension (W x D x H) |
2,730 x 1,350 x 1,865 mm |
| Center height |
1,125mm |
| Weight |
4,150kg |
| Power Consumption |
6.3KVA |
| |
Backworking attachment SV-20R |
| Max. chucking diameter |
Ø 20 mm (25/32in) |
| Max. length for front ejection |
105 mm (4-9/64in) |
| Max. parts projection length |
75 mm (2-61/64in) |
| Back 8-Spindle unit |
Number of tools stationary |
8 tools |
| Number of tools power driven |
Max. 8 tools |
| Max. drilling capability stationary |
Ø12mm (1/2in) |
| Max. drilling capability power driven |
Ø6mm (15/64in) |
| Max. tapping capability power driven |
M10 x P1.5 |
| Max. tapping capability power driven |
M5 x P0.8 |
| Power-driven att. spindle speed |
Max. 8,000min-1 |
| Power-driven att. drive motor |
1.0kw (continuous) /1.2kw (5min/30%ED) |
Sub spindle indexing angle |
C-axis control |
| Sub spindle speed |
Max. 10,000min-1 |
| Sub spindle speed control |
AC spindle drive |
| Sub spindle motor |
2.2kw (continuous) /3.7kw (10min/25%ED) |
* Specifications are subject to change
