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OPERATING INSTRUCTION
SGB03 - Duplex
Progressive Type Safety Gear
Product manufacturer reference can be found on
the product type label. For any support or further
questions please contact your trading office.
No part of this publication may be reproduced or translated, even in part, without prior written permission from
WITTUR. Subject to change without notice!
www.wittur.com
Code
PM.7.000115.EN
Version
Date
07.08.2020
© Copyright WITTUR 2016
E
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Table of Contents
Related Manuals for WITTUR Duplex SGB03
Summary of Contents for WITTUR Duplex SGB03
- Page 1 For any support or further questions please contact your trading office. No part of this publication may be reproduced or translated, even in part, without prior written permission from © Copyright WITTUR 2016 WITTUR. Subject to change without notice! www.wittur.com...
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Page 2: Table Of Contents
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.001 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions Contents Page 1 General information prior to installation Description and functions ............2 Liability and guarantee . -
Page 3: General Information Prior To Installation
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.002 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/MZE Operating instructions General information prior to installation Description and functions k=19-31,75 mm k=15,88; 16 mm The progressive type safety gear SGB03 is a combination of c-type springs, frame and friction elements, which are activated by a movable activating wedge. -
Page 4: Liability And Guarantee
This refers especially to the corresponding accident ed in these operating instructions. prevention rules. The WITTUR guarantee may be voided if parts Important safety advice and danger warnings are other than those described in these instructions emphasized with the following symbols: are installed. -
Page 5: Preparation
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.004 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Advice for when working on Before starting installation work: safety components Only properly trained personnel may carry Safety gears are classified as safety components. It out work, or be allowed access to the is most important that the standards and guide- installation site. -
Page 6: Content Of Supply
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.005 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions Content of supply 1.6.1 Safety gear After delivery, check the saftey gear for damage and for full delivery of parts. The content of sup- ply covers: Operating instructions manual Two left handed and two right handed safety... -
Page 7: Safety Gear With Housing And Integrated Synchronization
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.006 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions 1.6.3 Safety gear with housing and integrated synchronization After delivery, check the saftey gear for damage and for full delivery of parts. The content of sup- ply covers: Operating instructions manual Two left handed and two right handed safety... -
Page 8: Name Plate, Designation, Identification
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.007 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version D-11.04.2016 Geprüft/ approved WAT/MZE Operating instructions Name plate, designation, identification The safety gear identification indicators are locat- ed on the side of the safety gear housing. Labelling according to EN81 (CE) and GB7588 (China) These consist of a name plate and a identification... -
Page 9: Labelling According To Asme A17.1
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.008 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/MZE Operating instructions Labelling according to ASME A17.1 For ASME A17.1 the same identification label as used for EN81 and CTE is included in the delivery. The name plate is according ASME A17.1 require- ments which gives following data: Type term of safe-... -
Page 10: Installation And Adjustment
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.009 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Installation and adjustment Gripping wedge synchronization (1-7) and adjustment After installation of the car frame and the guides, k=19-31,75 mm k=15,88;... - Page 11 Blatt/ sheet Progressive Type Safety Gear D7A5MGB.010 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions (3) Tighten the counter nuts (1). (4) Slacken the nut (7), turn the lifting rod (6) and adjust its length so that the fixing link (4) of the upper safety gear projects approximately upper safety gear 1mm above the spring block.
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Page 12: Alignment Of Safety Gear Housing
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.011 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Alignment of safety gear housing The safety gear housings have to be well aligned to the guide rail. The alignment which can be done with the safety gear body itself, may cover only small deviations. - Page 13 (this is also valid for adequate housing types). This kind of instruction is valid for following WITTUR car frames: WCF series WCS60 Sliding guide shoes: Slacken the screw (1) approx. 1.5 turns so...
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Page 14: Assembling And Adjustment Of Housing And Synchronization
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.013 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/MZE Operating instructions Assembling and adjustment of housing and synchronization 3.3.1 Safety gear with housing and separate synchronization If there is safety gear delivered with safety gear housing and synchronization do the assembling and adjustment as follows: (1) Fit the synchronization-axles (1) into the... - Page 15 Blatt/ sheet Progressive Type Safety Gear D7A5MGB.014 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions (4) Install the synchronization rod (7) to the axles (1) - secure with pin (8). Adjust the length by means of the adjustment nut and lock with nuts (9).
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Page 16: Safety Gear With Housing And Integrated Synchronization
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.015 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions 3.3.2 Safety gear with housing and integrated synchronization If there is safety gear delivered with safety gear housing and integrated synchronization do the assembling and adjustment as follows: (1) Mount the safety gear housing (1) to the M16x40... - Page 17 Blatt/ sheet Progressive Type Safety Gear D7A5MGB.016 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions (6) Connect the left threaded bar with the left threaded fork joint and the right threaded bar with the right threaded fork joint and counter both sides with a nut.
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Page 18: Electrical Installation Of The Safety Gear Contact
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.017 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version 16.03.2002 Geprüft/ approved WAT/MZE Operating instructions Electrical installation of the safe- ty gear contact Take note of the following when laying the Work involving electrical equipment connection cable: should only be carried out by an electrical fitter or qualified personnel. -
Page 19: Function Testing
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.018 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Function testing Operational reliability of the installation is assured. Preparations before tests: The quality and function of individual components are subject to thorough inspection and is checked When sliding guides shoes are used, a thin before dispatch from our works. -
Page 20: Static Functions Test
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.019 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version 16.03.2002 Geprüft/ approved WAT/MZE Operating instructions Static functions test The function of the safety gear is to be checked If the rated speed is above 1.5 m/s, anoth- with empty car and at service speed before the real er safety gear test must be done with rated safety gear test is performed. -
Page 21: Dynamic Functions Test
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.020 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Dynamic functions test Nobody should be in the lift car, on the car • Try to drive the car down to check that the roof or in the lift shaft when carrying out safety gear has engaged (suspension ropes test runs or functions tests! -
Page 22: Gripping Test For Counterweight Safety Gear
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.021 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Gearless elevator: • After reaching the nominal speed activate the • Switch the main power OFF. Open the machine tripping function of the overspeed governor. -
Page 23: Required Check After Gripping Tests
... mass of counterweight [kg] g ... gravity 9,81 [m/s²] If deviations from the permitted limits had been noticed during safety gear test please contact us at WITTUR. Änderungen vorbehalten! Subject to change without notice! -
Page 24: Gripping Distance
Transport roller lift marks • If the braking distance “s“ is out of the tolerat ed values again, the safety gear must be Transport roller replaced (please contact WITTUR) grip marks Lower safety gear Transport roller lift marks When the roller leaves a continuous mark, the gripping distance is .. -
Page 25: Maintenance, Inspection And Repair
Maintenance, inspection and repair Maintenance and inspection The progressive type safety gears SGB01, SGB02, Please contact us at WITTUR if you have SGB03 and SGB05 are basically maintenance free. any problems or queries. The whole installation is designed so that no large... -
Page 26: General
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.025 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions 5.1.1 General ance and adjust if necessary (see chapter 3.4). • Clean system if dirt has built up. When sliding guides shoes are used, a thin 5.1.3 Cleaning of guide rails coating of the guide rail oil is to be applied... -
Page 27: Operational Life Time Of The Safety Gears
- Method B or C2 ... tripping speed of tion of the system. overspeed governor Please contact WITTUR if for any reason Carrying out repairs something is unclear, or you encounter damage that cannot be repaired with the As a rule, the safety gear should neither be help of these instructions. -
Page 28: Spare Parts List
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.027 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/MZE Operating instructions Spare parts list 5.6.1 Safety gear with housing and separate synchronization Pos. Component Spare part ... used Number... Art. No. Safety gear contact Bernstein I88-U1Z Riwk... -
Page 29: Safety Gear With Housing And Integrated Synchronization
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.028 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions 5.6.2 Safety gear with housing and integrated synchronization Pos. Component Spare part ... used/note Number... Art. No. Safety gear switch Bernstein I88-U1Z Riwk 258453... -
Page 30: Annex A
Blatt/ sheet Progressive Type Safety Gear D7A5MGB.029 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version E-07.08.2020 Geprüft/ approved WAT/KKR Operating instructions ANNEX A The following diagrams are showing the tolerated Example: gripping distance depending on test method and Tripping speed of the overspeed governor: tripping speed. - Page 31 Blatt/ sheet Progressive Type Safety Gear D7A5MGB.030 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Diagram 1 - Method A (0,5 - 1,5m/s): Diagram 2 - Method A (1,5 - 3,5m/s): Änderungen vorbehalten! Subject to change without notice!
- Page 32 Blatt/ sheet Progressive Type Safety Gear D7A5MGB.031 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Diagram 3 - Method B (0,6 - 2,0m/s): Diagram 4 - Method B (2,0 - 5,0m/s): Änderungen vorbehalten! Subject to change without notice!
- Page 33 Blatt/ sheet Progressive Type Safety Gear D7A5MGB.032 Datum/ date 16.03.2002 SGB03 - Duplex Stand/ version C-31.01.2011 Geprüft/ approved WAT/MZE Operating instructions Diagram 5 - Method C1 & C2 (0,6 - 2,0m/s): Diagram 6 - Method C1 & C2 (2,0 - 5,0m/s): Änderungen vorbehalten! Subject to change without notice!
- Page 34 Sarandi - Pcia. de Buenos Aires, Argentinia 43052 Colorno, Italy AUSTRIA INDIA WITTUR Austria GmbH WITTUR Elevator Components India Pvt. Ltd. Sowitschstrasse 1 Survey nos 45/1B , 3 & 4 , Pondur Village 3270 Scheibbs, Austria Sriperumbudur – 602 105...
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