WITTUR SGB01 Operating Instructions Manual
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WITTUR SGB01 Operating Instructions Manual

WITTUR SGB01 Operating Instructions Manual

Progressive type safety gear
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OPERATING INSTRUCTIONS
SGB01/02/03/05
Progressive Type Safety Gear
*D385MGB$111*
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.7.000108.EN
Version
K
Date
31.03.2023
© Copyright WITTUR 2023

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  • 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 WITTUR. © Copyright WITTUR 2023 Subject to change without notice! www.wittur.com...

  • Page 2: Table Of Contents

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Contents Page 1 General information prior to installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Description and functions .

  • Page 3: General Information Prior To Installation

    The operating range is defined as follows: 1 .1 Description and functions Type SGB01/02/03/05 The progressive type safety gears SGB01, SGB02, SGB03 and SGB05 are a combined c-type springs, max. elevator speed [v] 2,50 m/s frame and friction elements, which are activated by...

  • Page 4: Liability And Guarantee

    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

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Before starting installation work: 1 .5 Advice for when working on safety components Only properly trained personnel may carry out work, or be allowed access to the Safety gears are classified as safety components.

  • Page 6: Content Of Supply

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 1 .6 Content of supply 1 .6 .1 Safety gear After delivery, check the safety gear for damage OPERATING INSTRUCTIONS SGB01/02/03/05 and for full delivery of parts. The content of supply Code PM.7.000108.EN...

  • Page 7: Safety Gear With Housing And Integrated Synchronization

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 1 .6 .3 Safety gear with housing and integrated synchronization After delivery, check the safety gear for damage and for full delivery of parts. The content of supply...

  • Page 8: Name Plate, Designation, Identification

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Name plate, designation, identification The safety gear identification indicators are located on the side of the safety gear housing (if delivered) - otherwise they are delivered with the safety gear and have to be fixed near the safety gear body.

  • Page 9: Labelling According To Gb/T 7588.1/.2 (Tsg T7007)

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 2 .2 Labelling according to GB/T 7588 .1/ .2 (TSG T7007) These consist of a name plate and a identification sticker which gives following data:...

  • Page 10: Labelling According To Kc 2050-51:2022 (Korea)

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 2 .4 Labelling according to KC 2050-51:2022 (Korea) For Korea one label including all required values is used which gives following data: Type-examination number...

  • Page 11: Installation And Adjustment

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Installation and adjustment 3 .1 Gripping wedge synchronization and adjustment After installation of the car frame and the guides, the correct centering and adjustment of the safety gear with regard to the rails has to be done.

  • Page 12: Alignment Of Safety Gear Housing

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 3 .2 Alignment of safety gear housing If the safety gear is delivered with safety gear housing, the housing has to be well aligned in accordance to the guide rail.
  • Page 13 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions If there is safety gear delivered with safety gear housing adjust the correct running clearance according to below instructions (this is also valid for adequate housing types).

  • Page 14: Alignment Of Safety Gear Housing Other Types (With Sliding Guides)

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 3 .2 .1 Alignment of safety gear housing other types (with sliding guides) This kind of instruction is valid for the following WITTUR car frames:...

  • Page 15: Alignment Of Safety Gear Housing Other Types (With Isolated Roller Guides)

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions This kind of instruction is valid for the 3 . 2 . 2 Alignment of safety gear housing WITTUR Counterweight safety gear WCWSG...

  • Page 16: Assembling And Adjustment Of Housing And Synchronization

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 3 .3 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...
  • Page 17 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions (4) Install the synchronization rod (7) to the axles (1) - secure with pin (8). Adjust the length by means of the adjustment nuts and lock with lock nuts (9).

  • Page 18: Safety Gear With Housing And Integrated Synchronization

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page 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...
  • Page 19 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page 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.

  • Page 20: Electrical Installation Of The Safety Gear Contact

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 3 .4 Electrical installation of the safety gear contact Work involving electrical equipment should Take note of the following when laying the only be carried out by an electrical fitter or connection cable: qualified personnel.

  • Page 21: Function Testing

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Function testing Operational reliability of the installation is assured. When sliding guides shoes are used, a thin The quality and function of individual components...

  • Page 22: Static Functions Test

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 4 .1 Static functions test The function of the safety gear is to be checked If the rated speed is above 1.5 m/s, another...

  • Page 23: Dynamic Functions Test

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 4 .2 Dynamic functions test Always ensure that the travelling height is high enough to keep the car from running onto the buffer. If the car does not stop Nobody should be in the lift car, on the car close the motor brake immediately.

  • Page 24: Gripping Test For Counterweight Safety Gear

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions • Switch the main power OFF. Let the car safety gear has engaged (suspension ropes accelerate to the tripping speed of the should slide on the traction sheave).
  • Page 25 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions • Accelerate the counterweight with the hoisting Method C2 - Gripping test with overspeed motor to the rated speed - empty car • Keep the machine brake open manually - counterweight frame loaded with required •...

  • Page 26: Required Check After Gripping Tests

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 4 .2 .3 Required check after gripping tests • Release the safety gear by driving the car or • Check that the actuating mechanism and the counterweight up.

  • Page 27: Gripping Distance

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions 4 .3 Gripping distance 4 .3 .1 Measuring of gripping distance 4 .3 .2 Check of gripping distance “s” Measure and calculate the gripping distance “s” as...

  • Page 28: Maintenance, Inspection And Repair

    Operating instructions Maintenance, inspection and repair 5 .1 Maintenance and inspection Please contact us at WITTUR if you have any problems or queries. The progressive type safety gears SGB01, SGB02, SGB03 and SGB05 are basically maintenance free. Maintenance work should be expertly...

  • Page 29: General

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions and adjust if necessary (see chapter 3.4). 5 .1 .1 General • Clean system if dirt has built up. When sliding guides shoes are used, a 5 .1 .3...

  • Page 30: Operational Life Time Of The Safety Gears

    - Method A, C1 or car side safety gear without load ... nominal speed Please contact WITTUR if for any reason - Method B or C2 ... tripping speed of something is unclear, or you encounter overspeed governor damage that cannot be repaired with the help of these instructions.

  • Page 31: Revision Table

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Revision Table Issue Date Description of Change 29.08.2012 safety code GOST R 53780 (Russia) added CRW-3901 29.08.2012 Revision table added CRW-3901 04.08.2014 new CI updated 05.04.2016...

  • Page 32: Annex A

    Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions ANNEX A The following diagrams are showing the tolerated Example: gripping distance depending on test method and Test Method B tripping speed. Tripping speed of the overspeed governor for test...
  • Page 33 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Diagram 1 - Method A (0,5 - 1,5m/s): Diagram 2 - Method A (1,5 - 3,5m/s): Subject to change without notice!
  • Page 34 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Diagram 3 - Method B (0,6 - 2,0m/s): Diagram 4 - Method B (2,0 - 5,0m/s): Subject to change without notice!
  • Page 35 Code PM.7.000108.EN Progressive Type Safety Gear Date 31.03.2023 SGB01, SGB02, SGB03, SGB05 Version Page Operating instructions Diagram 5 - Method C1 & C2 (0,6 - 2,0m/s): Diagram 6 - Method C1 & C2 (2,0 - 5,0m/s): Subject to change without notice!
  • Page 36 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...

This manual is also suitable for:

Sgb02Sgb03Sgb05

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