sauter PI 49 User Manual

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Product Information PI 49

Disk-type tool turret

Without tool drive

Serie

0.5.480.5xx

With tool drive (axial)
Series

0.5.473.5xx

07/2005

PI 49 d

Table of Contents

Disk-type tool turret without tool drive
Series 0.5.480.5xx

Table of Contents

Description

Technical Data

Admissible Loads

Selection of the Tool Turret Size

Dimensions

Precision

Fluid Rotary Feed-Through

EK 501 Contol Unit 12

Disk-type tool turret without tool drive (axial)
Series 0.5.473.5xx

Description

Performance Data on the Tool Coupling

Performance Diagram

4

6

8

10

11

12

12

13

14

16

Admissible ON Time of the Tool Drive

Cutting Performance 17

Alternate Configurations

Tool Arrangement 18

Type Key 20
Ordering Details

Please request the following document if required: PI 18 configuration instructions

NOTE
The information contained in this Product Information is based on the knowledge
available at the time of printing. We reserve the right to perform modifications within the
framework of continuous further development.

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18

21

3

Description 0.5.480.5xx

Disk-type tool turret

Without tool drive 0.5.480.5xx series

Description

Tool turret series

 Without tool drive 0.50.480.5xx

The approved tool turret is suitable for

 Use on turning machines for forward and reverse machining.

 Medium-sized series production

▪ With axial or radial tool holder

Features

 Robust structure

 Simply control

 Short switching times

 Electromechanical drive for swivelling and locking,

thus no additional medium required

 Use of absolute encoders – no reference point travel required

 High degree of stability due to high locking forces

 Locking with special three-part Hirth serration

 Not affected by collisions due to

▪ Low kinetic energy of the drive
▪ Fastening snap ring groove for the tool disk

 Direct control with machine control or EK 501 SAUTER control unit

 Can be installed in any position

 Mechanically largely connection-compatible with series 0.5.440.xxx and 0.5.680.xxx

 Options

▪ Block-shaped housing or with flange fitting for especially high degree of rigidity
▪ Installation of cooling plates for water cooling under the highest standards of

thermal stability.

▪ Central rotary feed-through for fluid-actuated tools and for a high-pressure

cooling lubricant supply

▪ Attachment of sensors for cutting force monitoring

4

3

4

15

14

Turning position

1 Drive motor

Description 0.5.480.5xx

5

2 Planetary gear box

3 Turning drive

4 Curve rollers

5 Locking curve

6 3-part Hirth serration

7 Pre-indexing bolt

8 DC stroke magnet

9 Pre-indexing control switch

10 Attenuation system

11 Cooling lubricant ring

12 Tool disk accommodation

13 Absolute encoder switch absolute

14 Coolant valve

15 T ring groove

Locking position

6

5

Technical Data

Technical Data

Series

Disk-type tool turret 0.5.480.5xx 10

Number of switching positions

8 or 12

Admissible tangential load (turret locked) kNm 0.3

2

Adm. moment of inertia (tool disk and tool holder1)) Kgm

0.15 0.20 0.28

Admissible out of balance (load moment) due to tooling Nm 6

Switching times

Rotating 2) tool disk (incl. unlocking, rotating tool disk, locking)

30° per step (12-fold) s

45° per step (8-fold) s

Only turning

2)

30° per step (12-fold) s

45° per step (8-fold) s

Adm. switching frequency (average switch angle ϕm = 90°)

2)

30° per step (12-fold)

rpm

0.38 0.45 0.52

0.45 0.53 0.62

0.14 0.16 0.20

0.20 0.25 0.30

18 16 14

45° per step (8-fold)

Mass

Mass (without tool disk) kg

Cooling lubricant

▪ Standard bar

▪ Medium pressure valve bar

▪ High-pressure cooling lubricant supply bar

Admissible ambient temperature

°C

6

14

Size

12 16 20 25 32 40

8 or 12

Technical Data

0.6 1.3 3.0 6.0

12

24

0.30 0.60 1.4 0.8 1.4 3.2 1.8 3.2 7.5 4.0 7.0 18.0 9.0 28.0 40.0 20.0 50.0 100.0

15 32 63 125 200 320

0.38 0.48 0.73 0.46 0.59 0.84 0.56 0.72 1.02 0.69 0.89 1.32 0.86 1.35 1.64 1.04 1.60 2.22

0.43 0.55 0.86 0.55 0.71 1.01 0.66 0.86 1.22 0.81 1.05 1.58 1.02 1.62 1.97 1.25 1.92 2.67

0.14 0.18 0.29 0.17 0.23 0.34 0.21 0.27 0.40 0.26 0.34 0.52 0.33 0.54 0.66 0.41 0.64 0.90

0.20 0.27 0.44 0.26 0.34 0.51 0.31 0.41 0.60 0.38 0.51 0.78 0.49 0.80 0.99 0.61 0.96 1.35

16 12 9 11 9.5 7 10 8 5.5 7.5 6.3 4.5 5 3.3 2.8 5 4.5

4

23 46 70 135 250 480

7 – 14 (without filtering)

5 .. 25 (filtering < 100 µm)

100 (filtering < 25 µm)

10 ... 40

1) Further values for moment of innertia and switching times on request

2) The values are valid for 50 Hz operation; deviations of ± 5 % are possible for 60 Hz operation.

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