Bosch Rexroth HQ 2/C-H User manual

Assembly instructions
3 842 358 792/2016-12
Replaces: 2015-10
ENGLISH
HQ 2/C-H, HQ 4
Lift transverse unit
3 842 999 002
3 842 998 035
ENGLISH
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Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
The following information only describes the product. Any information on how to use the product is only an example and a
recommendation. Catalog information is not binding. The information given does not release the user from the obligation of own
judgment and verification. Our products are subject to a natural process of wear and aging.
© All rights reserved by Bosch Rexroth AG, including for the registration of industrial property rights. This document may not be
reproduced or distributed to third parties without our consent.
The title page depicts a sample configuration. The actual product may vary from what is shown in the illustration.
The original assembly instructions are in German.
DE Die vorliegende Montageanleitung ist in den hier angebenen Sprachen verfügbar. Weitere Sprachen auf Anfrage.
Als gedruckte Version (print) oder als PDF-Datei (media) zum Download aus dem Medienverzeichnis:
www.boschrexroth.com/medienverzeichnis
Geben Sie in die Suchmaske (oben rechts, unter „Suche“) 3 842 551 261 ein, dann klicken Sie auf „Suche“.
EN These assembly instructions are available in the languages indicated here. Other languages on request.
They come in a hard copy (print) or a PDF file (media) that can be downloaded at:
www.boschrexroth.com/mediadirectory
Enter 3 842 358 792 in the search mask (at the top right, under “Search”), then click “Search”.
FR Les présentes instructions de montage sont disponibles dans les langues spécifiées ici. Autres langues sur demande.
En version imprimée (print) ou en version PDF (media) téléchargeable sur le répertoire multimédia :
www.boschrexroth.com/mediadirectory
Saisissez 3 842 358 793 (en haut à droite, sous « Search »), puis cliquez sur « Search ».
IT Le presenti istruzioni di montaggio sono disponibili nelle lingue seguenti. Altre lingue su richiesta.
Scaricabile come versione stampata (print) o come file PDF (media) dal Media Directory:
www.boschrexroth.com/mediadirectory
Digitare il codice 3 842 358 794 nel campo di ricerca “Search” (in alto a destra), quindi fare clic su “Search”.
ES Las presentes instrucciones de montaje están disponibles en los idiomas indicados. Hay más idiomas a petición.
Las instrucciones están disponibles como versión impresa (print) o como archivo PDF (media) para descargar del archivo de
medios: www.boschrexroth.com/mediadirectory
En el buscador (en la parte superior derecha, donde pone "Search") introduzca 3 842 358 795, a continuación haga clic en
"Search".
PT-
BR
Este manual de montagem está disponível nos idiomas especificados aqui. Outros idiomas mediante pedido.
Como versão impressa (impressão) ou como arquivo PDF (mídia) para download do índice de mídias:
www.boschrexroth.com/mediadirectory
Entre na máscara de pesquisa (canto superior direito, em «Search») 3 842 358 804 e clique em «Search».
ZH 󰆮󰁖󰄤󰁵󰁖󰀧 (print)󰷅󰄡󰇑󰷅󰷅󰷅(media)󰷅󰁉󰇑󰂾󰄀󰷅󰷅
󰂼: www.boschrexroth.com/mediadirectory
1.󰷅󰂾󰷅󰁘Search)󰷅󰷅3 842 358 8052.󰷅Search
CS Tento návod k montáži je k dispozici ve zde uvedených jazycích. Jako tištěná verze (print) nebo jako soubor PDF (media) je ke
stažení z adresáře médií: www.boschrexroth.com/mediadirectory
1. Zadejte do vyhledávací obrazovky (nahoře vpravo, pod „Search“) MTCS 551 261. 2. Klikněte na „Search“.
PL Dana instrukcja montażu jest dostpna w podanych tutaj językach. W postaci wydrukowanej lub w wersji pdf (media) do
pobrania ze strony: www.boschrexroth.com/mediadirectory
1. Do wyszukiwarki wpisać (w prawym górnym rogu „Search“) MTPL 551 261 . 2. KKliknać „Search“
HU A jelen szerelési utasítás az itt megadott nyelveken áll rendelkezésre. További nyelvek rendelésre. A nyomtatott (print) változat
vagy a PDF-fájl (media) letölthető a médiakönyvtárból: www.boschrexroth.com/mediadirectory
Írja be a keresőmezőbe (fent jobbra a „Search“alatt) MTHU 551 261, majd kattintson a „Search“gombra.
3 842 551 261 print media HQ 2/C-H, HQ 4 Hub-Quereinheit DE Deutsch
3 842 358 792 print media HQ 2/C-H, HQ 4 Lift transverse unit EN English
3 842 358 793 print media HQ 2/C-H, HQ 4 Unité de levée transversale FR Français
3 842 358 794 print media HQ 2/C-H, HQ 4 Unità di svincolo IT Italiano
3 842 358 795 print media HQ 2/C-H, HQ 4 Unidad de elevación y transporte transversal ES Español
3 842 358 804 print media HQ 2/C-H, HQ 4 Unidade de elevação e transporte transversal PT Português
3 842 358 805 print media   󰷅󰷅  󰷅󰷅󰷅󰂎 ZH 󰅰
MTCS 551 261 media HQ 2/C-H, HQ 4 Zvedací příčná jednotka CS Česky
MTPL 551 261 media HQ 2/C-H, HQ 4 Jednostka przesuwu poprzecznego PL Polski
MTHU 551 261 media HQ 2/C-H, HQ 4 Keresztirányú emelőegység HU Magyar
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3/64Contents
1 About this documentation 5
1.1 Validity of documentation 5
1.2 Required and supplementary documentation 5
1.3 Presentation of information 5
1.3.1 Safety instructions 5
1.3.2 Symbols 6
1.3.3 Designations 7
2 Safety instructions 7
2.1 About this section 7
2.2 Intended use 7
2.3 Improper use 7
2.4 Personnel qualifications 8
2.5 General safety instructions 8
2.6 Product-specific safety instructions 8
2.7 Personal protective equipment 10
2.8 Operator's obligations 10
3 General notes regarding damage to property and the product 10
4 Scope of delivery 11
4.1 Condition upon delivery 11
5 About this product 11
5.1 Specifications 11
5.1.1 Use of HQ 2/C-H or HQ 4 lift transverse unit 11
5.1.2 HQ 2/C-H lift transverse unit features 11
5.2 Product description 12
5.3 Identification of the product 16
6 Transport and storage 16
6.1 Transporting the product 16
6.2 Storing the product 16
7 Assembly 17
7.1 Unpacking 17
7.2 Installation requirements 17
7.2.1 Installation position 17
7.2.2 Fastening with T-bolts 17
7.3 Required tools 17
7.4 Symbols used 18
7.5 Conversion to motor mounting M left (by customer) 19
7.6 Installing the product 20
7.6.1 Preassembling the mounting bracket 20
7.6.2 Installing the lift transverse unit 21
7.6.3 Preassembling the DA 2/…-H, DA 4/… damper kit 22
7.6.4 Installing the DA 2/…-H, DA 4/… loading damper kit 23
7.6.5 Installing the DA 2/…-H, DA 4/… outfeeding damper kit 24
7.6.6 Installing the DA 2/… loading damper 26
7.6.7 Installing the DA 2/150-E outfeeding damper 27
Contents
ENGLISH
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7.6.8 Installing the VA 2/D-250 slide stop 28
7.6.9 Installing lateral guides 30
7.6.10 Installing the position monitoring kit 32
7.6.11 Connecting the product to the pneumatic system 33
7.6.12 Making the electrical connection to the product 35
8 Commissioning 37
8.1 Initial start-up 37
8.2 Residual risks 38
8.3 Re-commissioning after a standstill period 39
8.4 Adjusting lifting speed 39
9 Operation 40
9.1 Notes regarding operation 40
9.1.1 Wear 40
9.1.2 Measures to reduce wear 40
9.1.3 Loading the workpiece pallet 40
9.1.4 Environmental influences 41
10 Maintenance and repair 42
10.1 Cleaning and care 42
10.2 Inspection 43
10.3 Maintenance 43
10.3.1 LU 2 automatic lubrication unit 44
10.4 Replacement of wear parts 45
10.4.1 Replacing the motor 46
10.4.2 Replacing the transmission, external motor mounting 47
10.4.3 Replacing the transmission, internal motor mounting 48
10.4.4 Replacing the chain 51
10.4.5 Spare parts 56
11 Decommissioning 56
12 Disassembly and replacement 56
12.1 Preparing the product for storage/later use 56
13 Disposal 57
14 Upgrading and modification 57
15 Troubleshooting and repair 57
16 Technical data 58
16.1 Ambient conditions 58
16.2 Pneumatics 58
17 Appendix 59
17.1 Function plans 59
17.1.1 Transfer to transverse section (TFE 3) 60
17.1.2 Transfer to longitudinal section (TFE 2) 61
17.1.3 Unloading from longitudinal conveyor (TFE 1) 62
17.1.4 Loading to longitudinal conveyor (TFE 4) 63
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1 About this documentation
1.1 Validity of documentation
This documentation applies to the following products:
• HQ 2/C-H lift transverse unit (3 842 999 002)
• HQ 4 lift transverse unit (3 842 998 035)
This documentation is intended for assemblers, operators, service engineers and
system end users.
This documentation contains important information relating to the safe and
proper assembly, transportation, commissioning, operation, use, maintenance and
disassembly of the product, and on how to rectify simple faults yourself.
Read this documentation in full prior to working with the product, particularly
section 2 (“Safety instructions”) and section 3 (“General Information on Property
and Product Damage”).
1.2 Required and supplementary documentation
Only start up the product if the documentation marked with the book symbol
is available and you have understood and followed the instructions in it.
Table 1: Required and supplementary documentation
Title Document number Document type
Employee safety training 3 842 527 147
MTparts 3 842 529 770 Spare parts list on CD
1.3 Presentation of information
Standardized safety instructions, symbols, terms and abbreviations are used so that
you can use this document to work quickly and safely with your product. These are
explained in the following sections to help you understand them better.
1.3.1 Safety instructions
This document contains safety instructions in Section 2.6 “Product-specific safety
instructions” and Section 3 “General Notes on Property and Product Damage”, as
well as before any sequence of actions or any required action which involves a risk of
personal injury or property damage. Be sure to observe all safety precautions.
ENGLISH
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6/64 About this documentation
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
Safety instructions are set out as follows:
SIGNAL WORD
Type and source of danger
Consequences of non-compliance
Steps to prevent danger
…
•Warning sign: points out the danger
•Signal word: indicates the severity of the danger
•Type and source of danger: indicates the type and source of the danger
•Consequences: describes the consequences of non-compliance
•Prevention: states how the danger can be avoided
Table 2: Risk classes according to ANSI Z535.6-2006
Warning sign, signal word Meaning
DANGER Indicates a hazardous situation that will result in serious
injury or death if not avoided.
WARNING Indicates a hazardous situation that may result in severe
injury or death if not avoided.
CAUTION Indicates a hazardous situation that may result in minor to
moderate injury if not avoided.
NOTE Property damage: The product or the surrounding area
could be damaged.
1.3.2 Symbols
The following symbols indicate important information that is not safety-relevant but
increases the comprehensibility of the documentation.
Table 3: Meaning of the symbols
Symbol Meaning
If this information is not heeded, the product cannot be used and/or
operated as designed.
Single, isolated step
1.
2.
3.
Numbered steps:
The numbers indicate that the steps must be performed in sequence.
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1.3.3 Designations
This document uses the following designations:
Table 4: Designations
Designation Meaning
HQ 2/C-H Lift transverse unit from Rexroth TS 2plus transfer system
HQ 4 Lift transverse unit from Rexroth TS 4plus transfer system
WT 2, WT 2/H Workpiece pallet from Rexroth TS 2plus transfer system
WT 4 Workpiece pallet from Rexroth TS 4plus transfer system
2 Safety instructions
2.1 About this section
This product has been manufactured to be state-of-the-art. Nevertheless, there is a
risk of personal injury and property damage if you do not take note of this section
and follow the safety instructions in this document.
Read this manual carefully and completely before you start working with the
product.
Keep these instructions accessible to all users at all times.
Always include them when giving the product to a third party.
2.2 Intended use
The product is an incomplete machine.
It may be used as follows:
• Installation in a Bosch Rexroth TS 2plus or TS 4plus transfer system
• Maximum load/section load: See technical data on page 58.
• Ambient conditions, see page 58.
The product is strictly intended for professional use and not for private use.
The intended use also implies that you have read all this documentation and fully
understood it, in particular chapter 2 “Safety Instructions”.
2.3 Improper use
Any use other than that described as intended use is considered to be improper, and
therefore not permitted.
Bosch Rexroth AG is not liable for any loss or damage resulting from improper use.
The user alone bears any risks associated with improper use.
The following foreseeable abnormal uses are also considered improper use:
• Transporting goods other than those specified.
• Using the product without a safeguard (provided by the customer).
• Using the product in accumulation operation.
• The transporting of people on the product or the transported material.
• Persons climbing onto the product - the product is not accessible.
• Private use.
ENGLISH
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8/64 Safety instructions
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
2.4 Personnel qualifications
The activities described in this document require a basic knowledge of mechanical,
electrical and pneumatic systems, as well as familiarity with the corresponding
technical terms. Additional knowledge of using lifting gear and the associated slings
is required for transporting and handling the product. To ensure safe use, these
activities should therefore only be performed by a properly qualified operative, or by
an instructed person acting under the direction of such a person.
“Qualified operative” means someone who can recognize possible hazards and take
the appropriate safety measures due to his technical training, his knowledge and
experience, and his knowledge of the relevant regulations. A qualified operative must
comply with the relevant specific professional rules and have the necessary expertise.
Bosch Rexroth offers measures to support training in specific areas. You can find an
overview of the training content online at: http://www.boschrexroth.de/didactic
2.5 General safety instructions
• Observe applicable regulations on accident prevention and environmental protection.
• Observe the safety rules and regulations of the country in which the product is
being used.
• Only use Rexroth products that are in good working order.
• Heed all the notices on the product.
• Persons who assemble, operate, disassemble or maintain Rexroth products should
not be under the influence of alcohol, drugs or medication that may affect their
ability to react.
• Use only original accessories and spare parts from Rexroth in order to prevent
hazards to people due to unsuitable spare parts.
• Observe the technical data and ambient conditions specified in the product
documentation.
• Only start up the product if it has been determined that the end product
(e.g. a machine or system) into which the Rexroth products have been installed
complies with the country-specific provisions, safety regulations and standards of
application.
2.6 Product-specific safety instructions
• Never attempt to modify the product.
• Do not overload the product under any circumstances. Never use the product as a
handhold or step. Do not place any objects on the product.
• Always ensure that the product cannot topple over.
• Follow the transport instructions on the packaging.
• Inspect the product for obvious shipping damage.
• Lay cables and lines so that they cannot be damaged and no one can trip over them.
• Make sure the relevant system component is depressurized and de-energized
before assembling the product or inserting or removing plugs.
General
During transport
During installation
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• Ensure that the system component cannot be switched back on.
• Before commissioning, make sure that all plug-in connection seals and caps are
correctly installed and undamaged in order to prevent fluids and extraneous
material from getting into the product.
• Allow the product to acclimatize for a few hours prior to start-up in order to
prevent water condensation from forming in the housing.
• Make sure that all electrical and pneumatic connections are either in use or covered.
• Review safety requirements under DIN EN 619.
• Only start up a product which has been completely installed.
• Make sure that all the safety equipment which forms part of the product is present,
has been properly installed, and is fully functional. Do not move, bypass or disable
any safety equipment.
• Do not reach into moving parts.
• Check the product for malfunctions.
• Make sure that only authorized personnel perform the following tasks as part of
the intended use of the product
– starting or operating the system, or intervening in its normal functioning.
– operating adjustment devices on components or parts.
• Only allow people to be in the immediate vicinity of the product when it is
operating if they are authorized by the operator to be there. This also applies while
the product is at a standstill.
• Make sure that:
– there are no obstacles preventing access to the EMERGENCY STOP controls.
– all delivery points, workstations and passages are kept clear.
• Do not use EMERGENCY STOP controls for routine stopping.
• Regularly check the EMERGENCY STOP controls to ensure that they are functioning
properly.
• Following an EMERGENCY STOP or in the event of a fault or other irregularity, turn
the product off and secure it against being switched back on.
• Do not reach into moving parts.
• An idle system is not necessarily a safe system, as stored energy can be released
unintentionally or through improper maintenance procedures.
• After an EMERGENCY STOP or a fault, only switch the system back on when you
have established and eliminated the cause of the fault.
• Make sure that access to maintenance and inspection points is kept free of
obstacles.
• Perform the prescribed maintenance work at the intervals prescribed in section 10.3
on service.
• Make sure that no line connectors, connections or components are disconnected
as long as the system is supplied with pressure and voltage. Secure the system
against being switched back on.
• Dispose of the product in accordance with the regulations in your country.
During commissioning
During operation
EMERGENCY STOP,
malfunction
During maintenance
and repair
During disposal
ENGLISH
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10/64 General notes regarding damage to property and the product
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
2.7 Personal protective equipment
• Wear appropriate protective clothing when handling the product (e.g., safety
shoes, close-fitting clothing, a hair net for long, loose hair).
As the system user or operator, you are personally responsible for ensuring the use
of appropriate protective equipment when the product is used.
All components of the personal protective equipment must be intact.
2.8 Operator's obligations
• Before first use or re-commissioning of a conveyor system, run a risk assessment in
accordance with DIN EN ISO 12100.
• Please also refer to the residual risks of the individual components (see the section 8.2
“Residual risks” on page 38).
• Before initial commissioning, make sure there are no protruding or sharp-edged
parts that may be a hazard to personnel working or moving in the area.
• Provide safety-related instructions to the operating personnel before initial start-up
or re-commissioning, and then in regular intervals.
3 General notes regarding damage to
property and the product
The warranty only applies to the delivered configuration.
• The warranty is void in the event of faulty installation, commissioning and
operation, as well as improper use and/or improper handling.
• Prevent cleaning agents from getting into the system.
• Never use solvents or aggressive cleaning agents.
• Do not use a high-pressure cleaner for cleaning.
During cleaning
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4 Scope of delivery
The scope of delivery includes the following:
• 1 HQ 2/C-H or HQ 4 lift transverse unit
• Lateral guides
• Fastening material
• Pneumatic elements such as fittings, throttle check valves, etc.
• Position monitoring kit
• 1 assembly instructions for “HQ 2/C-H, HQ 4 lift transverse unit”
4.1 Condition upon delivery
• HQ 2/C-H or HQ 4 lift transverse unit ready-to-install.
5 About this product
5.1 Specifications
Fig. 1:
551 261-01
Q
b
bL
Specifications for HQ 2/C-H or HQ 4 lift transverse unit
5.1.1 Use of HQ 2/C-H or HQ 4 lift transverse unit
• Installation in BS ... belt sections or ST ... sections.
• Offset of height difference between main and transverse section to transfer
workpiece pallets when
– Unloading from the main section
– Loading to the main section
5.1.2 HQ 2/C-H lift transverse unit features
• Extremely compact. Suitable for tight spaces.
• Pneumatic drive (lifting)/electric drive (transferring)
• Conveyor medium: Flat top chain
• Fully reversible
• Cable/plug or terminal box motor connection
ENGLISH
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12/64 About this product
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
5.2 Product description
Fig. 2:
FST-8,4
(4x)
M8 x 16
(4x)
M8 (8x)
M8 x 20
(8x)
HQ 2/C-H
HQ 4
B
A
A1
D/E
F
C
551 261-02
D/E F bL= 640 mm
FbL> 640 mm
D
E
G
(4x)
3 842 552 649
SH 2/U
(2x)
M8 x 20
(2x)
M8
(2x)
HQ 2/C-H HQ 4
M8 x 20
(1x)
M8
(1x)
SH 2/U
(1x)
G
(2x)
FST-8,4
(
4x
)
M8 x 16
(
4x
)
M8 (8x)
M8 x 20
(
8x
)
-8
x
M8
2
(4x)
M8
(4x)
(8x)
(8x)
M8 x 20
(4x)
(2x)(2x)
M8
(8x)
M8 x 20
(4x)
HQ 2/C-H, HQ 4 lift transverse unit (shown: 480 x 640 mm, loading)
A: Motor mounting M
(standard)
A1: Motor mounting R
B: Flat top chain
C: Damper kit*
(DA 2/100-H
loading shown)
D: Mounting bracket (4x)
E: Mounting kit
F: Lateral guide/stop
G: Position monitoring kit
* Not included in delivery.
Damper kits should be
installed for an unloading
or a loading HQ.
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Table 5: Usable belt sections, section profiles and workpiece pallets
Lift transverse unit Usable belt sections
and section profiles
Usable workpiece
pallets
HQ 2/C-H
3 842 999 002
(shown: 480 x 640 mm)
Load up to 240 kg*
BS 2…
BS 2/H
ST 2…
ST 2/H
WT 2
WT 2/F
WT 2/H
WT 2/F-H
HQ 4
3 842 998 035
Load up to 250 kg *
BS 4…
ST 4…
WT 4
WT 4/F
* Observe the maximum section load (see Section 16 “Technical data” on page 58)
ENGLISH
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14/64 About this product
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
Table 6: Direction of transport and damper position for WT 4, WT 4/F, WT 2/H, WT 2/F-H
Motor mounting M (standard) Motor mounting M on left 1)
UnloadingLoading
-
Reversible operation
Fig. 3:
SA
!
!
!
!
M
D
=25 Nm
SW13 M
D
=25 Nm
SW13
Lateral guide mounted as lateral guide (S) or non-damped stop (A)
Please note:
The main direction of
transport of the lift
transverse unit is always
the same as the direction
of rotation of the motor.
Exception:
HQ 4
bTx bL= 443 x 443 mm
With these values, the
unloading HQ must be
rotated by 180° when
installed in order to
transport the WT
(see Fig. 4). This is the
only way to ensure secure
transport without the
WT getting stuck.
1) The customer must switch to
motor mounting M on left
(see Section 7.5 “Conversion
to motor mounting M left
(by customer)” on page 19).
2) Lateral guide mounted as a
lateral guide.
3) Lateral guide mounted as a
non-damped stop instead of
a damper (only sensible with
unloaded WTs).
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About this product 15/64
3 842 358 792/2016-12, Material and information flow technology: HQ 2/C-H, HQ 4, Bosch Rexroth AG
Table 7: Direction of transport and damper position for WT 2, WT 2/F
Any motor mounting
UnloadingLoadingReversible operation
Fig. 4:
UM ...
RS ...
HQ ...
BS .../
ST ...
HQ 4
443 x 443
AS ...
BS .../
ST ...
UM ...
BS .../
ST ...
RS ...
HQ ...
HQ 4
643 x 643
843 x 843
1043 x 1043
1243 x 1243
HQ 2/C-H
640 x 640
800 x 800
1040 x 1040
12 0 0 x 12 0 0
AS ...
BS .../
ST ...
Main direction of transport when bQ= 443 x 443 mm or 480 x 480 mm
ENGLISH
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16/64 Transport and storage
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
5.3 Identification of the product
Fig. 5: Nameplate
6 Transport and storage
• Follow the transport instructions on the packaging.
• Transport weight: see delivery documents.
• Secure the product to prevent toppling!
• Always maintain ambient conditions during storage and transport, see page 58.
6.1 Transporting the product
WARNING
Raised loads may fall!
Falling objects can result in serious injury (or even death).
Only use slings with a sufficiently high bearing load (see shipping documents for
product weight).
Make sure the lifting straps are correctly fastened before lifting the product.
Secure the product to prevent it from toppling during lifting.
Make sure that no one but the operator is in the danger zone during lifting and
lowering!
6.2 Storing the product
• Only set the product down on a flat surface.
• Protect the product from mechanical stress.
• Protect the product from environmental influences, such as dirt and moisture.
• Pay attention to the ambient conditions, see page 58.
• Support the product so that hanging-mounted engines/actuators/cylinders will not
be burdened.
B
Typschild
....... ..........
.........
.................
........
A
C
A: Material number
(order number)
B: Designation
C: Design and dimensions
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Assembly 17/64
3 842 358 792/2016-12, Material and information flow technology: HQ 2/C-H, HQ 4, Bosch Rexroth AG
7 Assembly
7.1 Unpacking
Lift the product out of its packaging.
Use a lifting aid to lift the product. The frame of the lift transverse unit can be used
as lifting points for, e.g., a round sling (for lifting points, see Fig. 7 on page 20).
Dispose of the packaging material in accordance with the applicable regulations
in your country.
7.2 Installation requirements
Be sure to maintain the ambient conditions specified in the Technical Data
(see page 58) during installation.
7.2.1 Installation position
Install the product level and plumb, at right angles, and axially parallel. This
ensures proper functioning and prevents premature wear.
7.2.2 Fastening with T-bolts
• Fasten the TS 1, TS 2plus, TS 2pv, TS 4plus and TS 5 transfer systems, and the
VarioFlow and VarioFlow S chain conveyor systems with T-bolts and flange nuts.
• Make sure the T-bolt is in the correct position when inserting into the slot and
tightening. The notch at the head of the bolt indicates the orientation of the T-bolt.
1 = T-bolt insertion position in the slot.
2 = T-bolt clamping position in the slot.
Tightening torque: 25 Nm (M8).
7.3 Required tools
• Hex wrench, size 13.
• Hex socket head cap screw, sizes 3, 4, 5, 6.
• Phillips screwdriver PZ2
• Rubber mallet
• Spirit level
21
ENGLISH
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18/64 Assembly
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
7.4 Symbols used
Table 8: Symbols used
21 Connection with T-bolt and flange nut.
Make sure the T-bolt is in the correct position when inserting into the slot and
tightening. The notch at the head of the bolt indicates the orientation of the T-bolt.
1 = T-bolt insertion position in the slot
2 = T-bolt clamping position in the slot
Tightening torque: 25 Nm
SW13
MD = 20Nm
Hex wrench
SW = wrench size … mm
MD= required tightening torque … Nm
SW5
MD = 8Nm
Hex key
SW = wrench size … mm
MD= required tightening torque … Nm
PH3
PZ2
Screwdrivers for cross-head screws
PZ … = Pozidriv screwdriver, size …
PZ … = Phillips screwdriver, size …
gleitmo 585 K
Lubricate/lubricate with specific grease lubricant:
• Fuchs Lubritech gleitmo 585 K: www.fuchs-lubritech.com
The marked parts are not required for the described assembly. Dispose of the
parts or use them for other purposes.
213
Graphical depiction of mounting steps.
The numbers correspond to the sequence of mounting steps, in accordance with
the instructions in the accompanying text.
AB C X Designation of components in graphics.
The letters denote the components mentioned in the accompanying text.
Detail view from a different direction, for example, on the back or bottom side of
the product.
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Assembly 19/64
3 842 358 792/2016-12, Material and information flow technology: HQ 2/C-H, HQ 4, Bosch Rexroth AG
7.5 Conversion to motor mounting M left (by customer)
Fig. 6:
2x
SW13
2x
SW13
551 261-50
180°
A
B
180°
2x
MD=25 Nm
SW13
2x
MD=25 Nm
SW13
Conversion to motor mounting M left (by customer)
Please note
(Only if necessary):
The customer has to switch
from motor mounting M
standard (on right) to motor
mounting M on left before
installing the lift transverse
unit.
A: Motor mounting M
standard (right)
B: Motor mounting
M left (customer
conversion)
For removal of the power
train, see Section 10.4.3
“Replacing the
transmission, internal
motor mounting” on
page 48.
Rotate the drive axis 180°
before installation (B).
The transmission will
stay aligned.
Install the power
train and belt section
in reverse order of
that described in
Section 10.4.3
“Replacing the
transmission, internal
motor mounting” on
page 48.
ENGLISH
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20/64 Assembly
Bosch Rexroth AG, Material and information flow technology: HQ 2/C-H, HQ 4, 3 842 358 792/2016-12
7.6 Installing the product
7.6.1 Preassembling the mounting bracket
Fig. 7:
551 261-05
b
Q
+33
3
1
2
Mounting bracket pre-assembly
Required accessories
• Fastening kit for HQ 2/C-H
on BS 2/ST 2/
(included in delivery)
• Fastening kit for HQ 4
on ST 4/R (included in
delivery)
1. Mark the installation
position of the mounting
bracket.
2. Suspend the mounting
bracket in the section
profile.
3. Insert the T-bolts into
the section profiles and
gently pull on the flange
nuts (mounting bracket
can still be moved).
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