FTW SDR - 2-Axis Rotary Tables with conventional drive
Our Two-Axis Rotary Tables combines the property of the Single Axis Rotary Tables with the advantage for 5 axis machining. The design of FTW SDR using all main components of the Single Axis Rotary Tables FTW DR.
The FTW SDR swivels with worm drive allow part positioning and simultaneous machining with high torque. The drive is equipped with an adjustable worm drive (Ott or Duplex). In special cases we additionally use a planetary gear.They allow an exact positioning even with high machining forces. The tables are equipped with an extremely stable, hydraulic clamping.
The FTW SDR rotary tables can be customized to a large degree and can be supplied in a broad range of variants..
- Complex systems enable 5 axis machining of work pieces in one single clamping position
- Drive by worm gear or bevel gear
- Fluids are supplied by rotary coupling through the swivelling axis to the turning axis
- Both devices of swivelling axis are possible to clamp in position
- High acceptance of machining forces in case of strong casting housings and casting bridges
- Worm gear made of bronze wheel and grinded steel worm shaft
- Hydraulic clamping to take up high machine forces
- Internal rotary coupling
- Encoder based on indexing accuracy request up to ± 1 arc sec.
- Basis face plate with installed connection flange as support for swivelling bridge
- Hydraulic work piece clamping available on request
Technical Data:
|
GRÖSSE /
TYP
|
SWIVELLING AXIS
|
TURNING AXIS
|
||
|
|
PARAMETER
|
VALUE
|
PARAMETER
|
VALUE
|
|
SDR 320
|
nominal speed
|
20 U/min
|
nominal speed
|
30 U/min
|
|
turning moment
|
1.900 Nm
|
turning moment
|
1.300 Nm
|
|
|
|
|
tilting moment
|
3.200 Nm
|
|
|
max. tangential
|
6.400 Nm
(2 sides clamped) |
max. tangential |
2.500 Nm
|
|
|
|
|
max. load |
400 kg
|
|
|
SDR 400
|
nominal speed
|
18 U/min
|
nominal speed
|
25 U/min
|
|
turning moment
|
4.000 Nm
(2 sides clamped) |
turning moment
|
2.500 Nm
|
|
|
|
|
tilting moment
|
8.000 Nm
|
|
|
max. tangential |
8.000 Nm
|
max. tangential |
4.000 Nm
|
|
|
|
|
max. load |
800 kg
|
|
|
SDR 630
|
nominal speed
|
15 U/min
|
nominal speed
|
20 U/min
|
|
turning moment
|
7.500 Nm
|
turning moment
|
4.000 Nm
|
|
|
|
|
tilting moment
|
16.000 Nm
|
|
|
max. tangential |
12.000 Nm
(2 sides clamped) |
max. tangential |
8.000 Nm
|
|
|
|
|
max. load |
1.400 kg
|
|