Metal processing by cutting
Rottler machines
Milling machines
Special milling and boring machines
Automatic drilling unit SWB 12 *
For simultaneous drilling of a line of 288 suction holes into roll
sleeves in one lifting procedure when producing suction rolls for the paper machine industry.
Technical data *:
Work piece diameter |
200 – 2500 mm |
Minimum distance between drills |
35,71 mm |
Work piece weight, maximum |
45000 kg |
* - other machine sizes are available upon request
Saw milling machine SFQ 60 *
The machine is used for cross cutting of steel plates. It provides high power and accuracy.
At the same time surface quality of the cutting face is much better than on conventional sawing machines.
Work piece thickness up to |
60 mm |
Cutting width |
4 mm |
Work piece length |
3000 mm |
Work piece weight, maximum |
1600 kg |
* - other machine sizes are available upon request
Special angular drilling machine SPW 24 NC-TC *
It is used for drilling angular high pressure ejector holes into wheel hubs on railroad car wheels.
Bore diameter, maximum |
24 mm |
Drilling length, maximum |
120 mm |
Power drilling spindle |
6,5 kW |
* - other machine sizes are available upon request
Special gear milling machine SPZ 1500 NC *
Manufacturing of hirth toothing surfaces is the purpose of this machine. The maximum work piece diameter is 1.500 mm.
The tooth shape is path milled by using profiled milling tools (fractional pitch milling method).
Power |
12 kW |
Torque, maximum |
430 Nm |
* - other machine sizes are available upon request
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