|
AS800 |
Max. Turning diameter |
320 mm |
Max. Chuck diameter |
400 mm |
Max. Feed force X / Z |
10 / 8 kN |
Working stroke X- / Z-axis |
280 / 700 mm |
Max. Process speed X / Z |
30 / 60 m/min |
Number of tools |
12 |
Max. Speed |
4.500 / 3.500 / 3.500 rpm |
Spindle bearing diameter |
90 / 120 / 150 mm |
Dimensioni |
3.600 x 2.800 x 2.950 mm |
Peso |
16.000 kg |
- 2-axis machining or 4-axis machining
- Machine column with very good stiffness behavior and optimized damping properties due to remaining sand in the model
- Linear guides designed in high accuracy and preload classes in all machine axes
- Direct path measuring systems in all machining axes (glass scales)
- High dynamics of all machine axes
- Self-built turning spindles with very good concentricity and axial runout accuracy values
- Easy installation and removal of the turning spindle in the event of repairs
- Green turning, hard turning, rough machining, finishing possible
- Main spindle available in four power sizes (A6 or A8 according to DIN55026)
- Tailstock with MK 4 or MK 5 mounting possible
- Instead of tailstock also counter spindle in four power sizes possible (counter spindle principle)
- Interface in tool turret VDI or Capto
- Driven tools (for drilling operations)
- Rotational turning
- NC-adjustable steady rest (up to two independent steady rests possible)
- Integrated measuring probe
- Flexible automation solution via portal
- Maintenance-friendly design due to integrated maintenance aisle
Rotational turning
With the rotation turning process developed and patented by WEISSER, precisely machined surfaces can be generated with twist-free finishing precision and thus replace the expensive grinding operations. The simultaneous rotation of workpiece and tool cutting edge reduces the machining time by up to 77 % compared
with hard turning.
Hard turning
Hard turning describes the turning of steel with a hardness of more than 45 HRC. It is an efficient alternative for grinding hardened workpieces. The advantages of this process are shorter cycle, set-up and tooling times as well as the relatively lower investment costs and the options of wet and dry machining.