Product Description
With separate back tool post, and back spindle cross traveling (X2, Z2), tooling at back spindle side (S2) can be performed at the same time while tooling at main spindle side is under way, without need to wait for each other, reducing cycle time greatly.
Product Feature
- Exactly simultaneous tooling at main spindle side and back spindle side
- 21-tool capacity
- Built-in main and back spindle motors increases tooling accuracy
- Higher precision
- Reduced tooling idle time
- Friendly, easy operation
Product Specification
| GO-205-II |
GO-205-II |
| Machining capacity |
| Bar stock diameter (mm) |
3-20 |
| Max. work chucking diameter at back spindle side (mm) |
20 |
| Max. machining length |
Direct motor - driven guide bushing (mm) |
170 |
| Mechanical - drive guide bushing (mm) |
80 |
| Fixed guide bushing (mm) |
210 |
| Guide bushing-less (mm) |
45 |
| Machine capacity |
| Speed |
Main spindle (min-1) |
200-10000 |
| Back spindle (min-1) |
200-12000 |
| Cross tool spindle (min-1) |
200-5000 |
| Back tool spindle (min-1) |
5000 |
| Tool numbers: 21 |
OD turn tool (left) |
2 |
| OD turn tool (right) |
3 |
| Face fixed ID tool |
4 |
| Back fixed ID tool |
4 |
| Cross live tool |
4 |
| Back lide tool |
2 |
| Tool size |
| OD turn tool shank (mm) |
12x12x85 |
| Boring tool shank (for face/back, back tool post) (mm) |
20 |
| Chuck for cross live tools |
ER11x2/ER16x2 |
| Chuck for back live tools |
ER11x2 |
| Controlled axes |
5 (X1, Y1, Z1, X2, Z2) |
| Motors |
| Main spindle motor (kW) |
2.2/3.7 |
| Back spindle motor (kW) |
1.5/2.2 |
| Cross tool spindle motor (kW) |
0.75 |
| Back tool spindle motor (kW) |
0.5 |
