TYROLIT Hydrostress AU User manual

Operating Instructions
Spare parts list
10988314 en / 13.10.10
AU Drive Unit
Index 004

Operating Instructions
10988314 en / 13.10.10
Manufacturer's address:
TYROLIT Hydrostress AG
Witzbergstrasse 18
CH-8330 Pfäffikon
Switzerland
Phone +41 (0) 44 / 952 18 18
Fax +41 (0) 44 / 952 18 00
TYROLIT Hydrostress AG reserves the right to make technical changes
without prior notice.
Copyright © 2009 TYROLIT Hydrostress AG, CH-8330 Pfäffikon ZH
All rights reserved, in particular the copying and translation rights.
The reprinting of these Operating Instructions, includingextracts, is prohib-
ited. No part of these Operating Instructions may be reproduced in any
form whatsoever or be processed, copied or distributed using electronic
systems without the written permission of TYROLIT Hydrostress AG.

Operating Instructions Overview
AU / 004 I (II)
Overview
Page
0 Introduction 1
0.1 Congratulations!- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
0.2 Validity of these Operating Instructions - - - - - - - - - - - - - - 2
0.3 Standards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
0.4 Delimitation of the system- - - - - - - - - - - - - - - - - - - - - - - - 2
1 Product description 1
1.1 Application - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
1.2 Safety measures - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
1.3 Operating instructions for connectable equipment- - - - - - - 1
1.4 Name plate - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
1.5 EC declaration of conformity - - - - - - - - - - - - - - - - - - - - - - 2
1.6 Technical data - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
1.7 Hydraulics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4
1.8 Electrical system - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5
1.9 Noise exposure (noise level)- - - - - - - - - - - - - - - - - - - - - - 6
1.10 Scope of supply- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6
2 Safety instructions 1
2.1 General- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
2.2 General safety rules- - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
2.3 Safety principles - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
2.4 Responsibility - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
2.5 Generally applicable warnings of residual dangers - - - - - - 5
3 Design and function 1
3.1 General- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
3.2 Design AU Drive Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
3.3 Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4
4 Operating elements and displays 1
4.1 Controls - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
4.2 Displays - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
5Operation 1
5.1 Personnel qualifications - - - - - - - - - - - - - - - - - - - - - - - - - 1
5.2 System requirements - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
5.3 Connectable pressing tools- - - - - - - - - - - - - - - - - - - - - - - 1
5.4 Preparatory operations- - - - - - - - - - - - - - - - - - - - - - - - - - 2
5.5 Procedure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5
6 Servicing 1
6.1 Servicing and maintenance table- - - - - - - - - - - - - - - - - - - 1
7 Corrective maintenance 1
7.1 Troubleshooting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
7.2 Storage- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2

Overview Operating Instructions
II (II) AU / 004
8 Transport 1
8.1 Transport- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
8.2 Safety instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
8.3 Crane shackles and transport handles - - - - - - - - - - - - - - - 2
9 Disposal 1
9.1 General - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
9.2 Disposal regulations - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
9.3 Disposal- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2

Operating Instructions Introduction
AU / 004 0-1
0 Introduction
0.1 Congratulations!
You have decided to purchase a tried and tested TYROLIT
Hydrostress AG system and have thus acquired a highly sophisticated and
reliable state-of-the-art unit.
Thanks to the emphasis we place on quality assurance, your TYROLIT
Hydrostress AG system is another top-of-the-range Swiss product:
• High performance
• Reliable operation
• High portability
• Easy handling
• Low maintenance costs
Only original TYROLIT Hydrostress AG spare parts can guarantee quality
and interchangeability.
In the case of neglected or inappropriate maintenance, we will be unable
to accept the warranty commitment as specified in our terms of delivery.
Any repair work must be carried out by trained personnel only.
If you need more details about how to keep your TYROLIT Hydrostress AG
system in perfect condition, please contact our after-sales service for
further information.
We hope that working with your TYROLIT Hydrostress AG system will be
a problem-free and fault-free experience.
TYROLIT Hydrostress AG
Management
Copyright © TYROLIT Hydrostress AG, May 2009
TYROLIT Hydrostress AG
Witzbergstrasse 18
CH-8330 Pfäffikon
Switzerland
Phone +41 (0) 44 / 952 18 18
Fax +41 (0) 44 / 952 18 00

Introduction Operating Instructions
0-2 AU / 004
0.2 Validity of these Operating Instructions
This manual is only valid for the following system:
AU drive unit
0.3 Standards
These Operating Instructions have been prepared in accordance with the
CE Machinery Directive Appendix I and with the relevant standards in force
at the time of printing.
0.4 Delimitation of the system
These Operating Instructions describe the use of the AU drive unit.

Operating Instructions Product description
AU / 004 1-1
1 Product description
1.1 Application
The AU drive unit has been designed as a component for concrete
pressing systems:
The applicable mandatory limitations on use and other parameters are
contained in Chapter 1 "Technical data" 1.6, 1-3
1.2 Safety measures
Any use other than for the intended purpose (see Chapter 1.1, 1-1)
constitutes abuse or misuse.
1.3 Operating instructions for connectable
equipment
In order to ensure safety in the workplace and in danger areas, as well as
the safe operation of connectable equipment, the relevant Operating
Instructions must in all cases be followed.
1.4 Name plate
Fig. 1-1 Name plate

P r od u c t d e s c r i p t i o n
O p e r a t i n g l n s t r u c t i o n s
1 . 5 E C d e c l a r a t i o n o f c o n f o r m i t y
D e s c r i p t i o n
T y p e d e s i gna t i o n
H y d r au l i c d r i v e u n i t
A U d r i v e u n i t
W e d e c l a r e u n de r o u r o w n l i ab i l i t y t h a t t h i s p ro d u c t c o m p l i e s w i t h t h e
f o ll o w i n g d i r e c t i v e s a n d s t a nd a r d s :
1 . 5 . 0 . 1 D i r e c t i v e a p p l i e d :
2 0 0 6 / 4 2 / E G
2 0 1 4 / 30 / E U
2 0 1 2 / 1 9 / E U
1 . 5 . 0 . 2 S t a nd a r ds a pp li e d :
E N 1 2 10 0 : 2 0 1 0
E N 6 0 20 4 - 1 : 20 0 6
E N I S O 4 4 1 3 : 20 10
T Y R O LI T H y d r o s t r e s s A G
W i tz b e r g s t r a ss e 1 8
CH - 8 3 3 0 P fä ff i k o n
S w i tz e r l a n d
P fä ff i k on , 1 5 . 1 2 . 2 0 2 1
R o l a n d K ä g i
O p e r a t i o n s + R & D M a c h i n e s
1 - 2
A U / 0 0 4

Operating Instructions Product description
AU / 004 1-3
1.6 Technical data
1.6.1 Dimensions
Fig. 1-2 Measurements in mm
1.6.2 Weight
Operating weight 95 kg
1.6.3 Tyres
Wheel Ø 42 cm
Operating pressure 3 bar
758
420
514
966
543
228

Product description Operating Instructions
1-4 AU / 004
1.7 Hydraulics
1.7.1 Hyrdaulic circuits
3 closed circuits
- High pressure circuit max. 2,000 bar
- Pressure booster circuit max. 80 bar
- Low pressure circuit max.150 bar
1.7.2 Flow rates and pressure
30 l/h 2,000 bar
1.7.3 Connection options
With high-pressure 4-way distributor 4 pressing-tools
With special accessory max. 8
1.7.4 Press force
max. 2,000 bar
1.7.5 Radial piston pump
Primary outlet 14.4 l/min, 80 bar
Secondary outlet 2.4 l/min, 150 bar
1.7.6 Oil tank
Oil tank volume: 13 litres
Filter quality: 25 µm
1.7.7 Return oil filter
Type: Filter screen
1.7.8 Oil quality
TYROLIT Hydrostress AG recommends:
Hydraulic oil: HLP/ISO VG 46