1. XXVIII PANDA Collaboration Meeting – GSI - Darmstadt, March 2-6, 2009
1. Hydraulic lifting system of the Target Spectometer – current design 2. Proposal for lifting the Target Spectometer with using screw jacks
Cracow University of Technology
Mechnical Design Group
W. Czyżycki, M. Domagała, G. Filo, M. Hawryluk, E. Lisowski

2. 1. Hydraulic jacks – concept
Concept scheme
Drive and positioning system for Target Spectrometer:
1 – carriage
2 – wheel
3 – carriage support
4 – carriage frame
5 – wheel
6 – hydraulic jack
7 – ball joint
8 – central support structure (without carriage)

3. Rail system 1 – flat rail 100x60 acc. DIN 1017 material: St 70-2/E 360
acc. DIN EN 10025
2 – support profile HE 300M
acc. EN 10034:1994

4. Carriage design 1 – concrete foundation 2 – I support profile HE 300M
acc. EN 10034:1994
3 – flat rail 100x60
acc. DIN 1017
material: St 70-2/E acc. DIN EN 10025
4 – carriage
5 – electric motor with gearbox and brake system

5. Carriage design- dimensions
motor: ZBA 100 AL 4 B050
gearbox: AUK 90 TD
frequency inverter: Dedrive Compact DIC-4-025

6. 1. Hydraulic jacks - carriage

7. 1. Hydraulic jacks ENERPAC Synchronous Lifting System
Synchronous system – 4 to 64 support points
Hydraulic pump
Control panel
Hydraulic cylinder
Linear displacement transducer
Hydraulic hoses
Wires
Solenoid valves
Pressure transducer
Load: 100 t per point
+/- 1 mm deviation

8. 1. Hydraulic jacks – technical data
ENERPAC model CLP1002:
max. load: 100 t
stroke: 50 mm
A: 137 mm
B: 187 mm
D: 175 mm
E: mm
F: Tr 136x6
H: 21 mm
J: 126 mm
K: 8 mm
R: 5 deg
S: 31 mm
mass: 26 kg
Lock Nut security mechanism
Optional special synthetic coating allows to transfer lateral loads (up to 3% of maximum load)

9. Lifting – FEM Analysis- Shell model

10. Lifting – 6 points-displacement

11. Lifting – 6 points- stress

12. Lifting – 4 points

13. 2. Screw jacks – alternative solution for pernament supports

14. 2. Screw jacks Power Jacks Group South Harbour Road,
Fraserburgh, Aberdeenshire, AB43 9BZ, Scotland, UK
tel: +44 (0) fax: +44 (0)
web:

15. 2. Screw jacks – top plate View of the srew jack
Screw jack in the support with
designed components

16. 2. Screw jacks – technical data
KTE :
Keyed, Upright, Translating
Max. load: 1000 kN
Stroke: 100 mm
Worm gear ratio: 36:1
Turns of worm for raise of screw: 3 for 1 mm
Mass: ~540 kg

17. Lifting – 6 points

18. Lifting – 8 points

19. Lifting – 10 support points

20. Proposition 1 Use simplified hydraulic system for lifting and screw jack as pernament support

21. Before lifting

22. Lifting by hydraulic Jack
1. Insert four hydraulic jack under carriage and lift up Target Spectometer

23. Insert, put down Target Spectometer on screw jacks and remove hydraulic jacks
2.Insert six screw jacks as a pernament supports

24. Comparison Hydraulic and screw Jacks
Screw jack:Turns of worm for raise of screw: 1 for 0.33 mm
Mass: ~540 kg
Displacement
4P mm
6P mm
Displacement
6P mm
8P mm
10P mm
Hydraulic jack
B: 187 mm
D: 175 mm
E: mass: 26 kg

25. Proposition - 2 Use only hydraulic jacks

26. Proposition – 3 Use only screw jacks

27. References ENERPAC www.enerpac.com 2. PFAFF-SILBERBLAU
3. POWERJACKS
4. NOOK INDUSTRIES