Catalogue_complete.pdf
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Pobierz
antriebstechnik
Dies
ben
Screw Jack
Compendium
Vision
Idea.
Every step forward begins with the initial spark of an idea. Our inspiration
in this case was the idea of "lift, turn and move”, by which we apply a
whole new way of thinking to these processes – to the benefit of our
customers. This involves the freedom to move in any direction,
regardless of the type of load being handled, and ample all-round
support for those operating the system.
Intelligence.
The jump from inspiration to working model will not work with-
out a structured step-by-step approach, and our in-house think-
tank ensures that we always have at our disposal processes and
developments that are based on solid research – along with
properly-analyzed results. This allows us to obtain new advan-
tages and improve on those that already exist.
Innovation.
We carry out in-house all product innovation and development
for immediate application, and systematically supplement and
bundle together further market know-how under the umbrella of
the Pfaff-silberblau group of companies. This helps ensure that
customers are always offered an innovative, continuously expand-
ing range of products.
Imprint:
Creative design and implementation:
eest! DIE AGENTUR, Augsburg, Germany
Design:
eest! DIE AGENTUR, Augsburg, Germany
Photography:
Weiss Photo Studio,
Gersthofen, Germany
All rights reserved
No copying, even in part,
without the express permission of
Pfaff-silberblau
This brochure includes
archive pictures for
illustrative purposes.
We reserve the right to make technical
amendments and/or improvements. The
color(s) of items shown may vary from
those actually supplied.
2
Competence meets competence
Motion meets technology
In the fast-moving drive engineering market, the pronounced tendency to
blur the line that separates mechanical and electrical systems is giving rise
to a whole new set of challenges, which are bound to have a lasting
influence on our industry at both a domestic and – above all – interna-
tional level. This change requires a new type of cooperation, which
must be fitted to face up to these challenges and meet new require-
ments. Pfaff-silberblau and ALLTEC Antriebstechnik can now offer
future-oriented, bundled sets of drive systems. Classic Pfaff-silberblau
elements, along with the wide range of products offered by the
specialist in cubic screw jacks, worm gears and linear drive units, are
now available under one roof. Our single-minded objective is to
expand the frontiers of drive engineering – on a worldwide basis.
Experience meets innovation
There are two stages to every innovation process: first the creation
of a solid technological basis, followed by delivery of the advance
in question. In the case of Pfaff-silberblau and ALLTEC Antriebs-
technik, two further stages are added: reliability and flexibility –
in order to react promptly to each situation. There is now seam-
less integration throughout the product range of screw jacks,
quick-lifting jacks, worm gears, mechanical linear systems and
drive systems – plus their corresponding accessories. Specialists in
mechanical engineering, industrial machine and plant construc-
tion, and the supply of factory equipment all place maximum trust
in the highly competitive quality of Pfaff-silberblau products, as do
in-house maintenance and servicing departments.
Quality meets service
Interchangeable drive-system elements increase quality and provide
for ease of servicing, which in turn results in improved operating
safety. Pfaff-silberblau and ALLTEC Antriebstechnik represent reliabili-
ty to the power of two. From consulting, mutually reinforcing experi-
ence and engineering services to improved onsite and field service, the
user can only profit from the synergies that this alliance offers in the
areas of maintenance, servicing, installation, calculation, legal conformi-
ty and so on.
3
Phone + 49 / 8 21 / 78 01-320 · www.pfaff-silberblau.de · antriebstechnik@pfaff-silberblau.de
Screw Jack Technology
Overview of chapters
1
2
3
4
5
6
7
8
9
10
11
Useful information
Project planning
Worm gear screw jacks
Bevel gear boxes
Lifting screw protective covers
Couplings and connecting shafts
Accessories
Linear motion devices
Linear motion precision screws
Service
Questionnaire
4
Phone + 49 / 8 21 / 78 01-320 · www.pfaff-silberblau.de · antriebstechnik@pfaff-silberblau.de
Screw Jack Technology
Contents
1
Useful information ____________________________________11-12
7
Accessoires__________________________________________155-170
1.1
System solutions ____________________________________________12
7.1
Swivel plates ______________________________________________156
7.2
Swivel mounting bases _____________________________________157
2
Project planning ______________________________________13-28
7.3
Motor mounting flanges ________________________________158-160
2.1
List of formulae _____________________________________________14
7.4
Mounting flanges for hollow shaft _______________________161-162
2.2
Suggestions for installation ________________________________15-16
7.5
Pillow blocks ______________________________________________163
2.3
Service life L
h
_______________________________________________17
7.6
Flange bearings ____________________________________________163
2.4
Guidelines for use ________________________________________17-18
7.7
Hand wheels ______________________________________________164
2.5
Ambient temperatures _______________________________________18
7.8
Temperature sensor ________________________________________164
2.6
Precision ratings ____________________________________________19
7.9
Lubrication systems ____________________________________165-166
2.7
Special operating areas ______________________________________20
7.10
Shaft encoders_____________________________________________166
2.8
Dimensioning of worm gear screw jacks ____________________21-23
7.11
Limit switches _________________________________________167-168
2.9
Permitted operating settings _______________________________23-24
7.12
Control units ______________________________________________168
2.10
Dimensioning of lifting systems _______________________________25
7.13
Electrical monitoring devices ____________________________169-170
2.11
Schematic drive system layout _____________________________26-28
8
Linear motion devices ______________________________171-173
3
Worm gear screw jacks ______________________________29-116
8.1
Electromechanical screw rams ALS / ALSR _____________________172
3.1
Construction support _____________________________________30-32
8.2
Electromechanical linear actuators ELA ________________________173
3.2
Configuration type 1 - Configuration type 2 ____________________33
8.3
Telescopic lifting columns PHOENIX __________________________173
3.3
Structural configurations __________________________________34-41
3.4
Technical information _____________________________________44-68
9
Linear motion precision screws__________________________174
3.5
SHE range dimension plans ________________________________69-82
3.6
MERKUR range dimension plans____________________________83-90
10
Service __________________________________________________175
3.7
HSE range dimension plans_______________________________91-100
3.8
SHG range dimension plans _____________________________101-109
11
Questionnaire_______________________________________176-177
Pfaff-silberblau Worldwide/Group of Companies ___178-180
3.9
Special travelling nuts dimension plans ___________________110-112
3.10
Mounting positions, shaft/attachment side ________________113-114
3.11
Ordering details _______________________________________115-116
Conversion Table of Commonly Used Metric -
Imperial Units ___________________________________________181
4
Bevel gear boxes ____________________________________117-133
4.1
Structural configurations ________________________________118-119
Overview of application examples
"Manufacturer's illustration: MT Aerospace AG
Installation of lifting system with flexible protection boots
for approx. 9 m of lift." _____________________________________________12
4.2
Project planning _______________________________________120-123
4.3
Dimension plans _______________________________________124-130
4.4
Ordering details for K.....13 range ____________________________131
4.5
Ordering details for KA and KV range_____________________132-133
"Manufacturer's illustration: Mero Airporttechnik
High performance worm gear screw jacks used for
adjusting the height of aircraft maintenance platforms."_________________42
5
Lifting screw protective covers _____________________135-144
5.1
Flexible protection boots________________________________136-137
5.2
Dimensions, configuration type 1 ________________________138-140
5.3
Dimensions, configuration type 2 ________________________141-143
"Scissors elevating platform with swivelling configuration
HSE high performance worm gear screw jack, configuration type 1,
synchronized as tandem drive via connecting shaft." ____________________87
5.4
Spiral spring covers_________________________________________144
6
Couplings and connecting shafts ___________________145-154
6.1
Flexible couplings ______________________________________146-147
HSE high performance worm gear screw jack,
special configuration for an elevation movement from
0 °C to 90 °C of an 11,1 m antenna. _________________________________97
6.2
Flexible overload couplings (safety couplings) _____________148-150
6.3
Connecting shafts______________________________________151-153
6.4
Order codes _______________________________________________154
"Manufacturer's illustration: SBS Bühnentechnik GmbH
Multi-screw lifting system (HSE high performance
worm gear screw jacks) with safety device according to
BGV C1 (VBG 70) for adjusting hall platforms in the
Culture Centre in Frankfurt/Oder. Synchronization is
effected by means of bevel gear boxes and connecting shafts." _________134
5
Phone + 49 / 8 21 / 78 01-320 · www.pfaff-silberblau.de · antriebstechnik@pfaff-silberblau.de
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