Completely retrofitted Single Column Vertical Turning Lathe Blansko
model SKSJ 1A equipped with one vertical head for turning and milling
operations
Technical characteristics:
Face plate diameter
6300 mm
Max. swing with moved out arm
11200 mm
Maximum height of the workpiece
4800mm
Max. turning diameter with column near the faceplate
8000mm
Max. diameter of work piece clamped on floor grid (for internal
processing) 14700mm
Infinitely variable rotation of the faceplate
0.5 – 20rpm
Max. work piece weight
100ton
Milling spindle max. speed : 1000rpm
2 speed gear box with 15KW Siemens motor
Manual clamping ISO 60 taper tool
The machine was completely retrofitted during 2024-2025 and supplied
with following brand new components:
- New electrical cabinet made with CE components
(Siemens, Schrack, etc.)
- New Siemens 828 numerical control, 100 kW main drive
motor, 27 Nm feeds
motors and ZF reducers with 1/5 ratio
- New E51237227 Ballscrew on 2 axis (vertical head and
crossrail)
- New Scales on 2 axis Heidenhain
- The hydraulic and support installations made with CE
components (Rexroth, Brevini,
Atos, etc.)
- New Oiling installation DROPSA-Italy or similar;
- Geometrical precision as per ISO norms (like a new
machine);
The machine has possibility of milling without control of faceplate
position. It can do a drilling and a circular milling and positioning
without control loop.
The machine has a quarantee period of 6 months for spare parts.
USA
06514 Hamden 
