SANS 2328-2009 Fork-lift trucks - Hook-on type fork arms and fork arm carriages - Mounting dimensions《叉车 钩接式叉臂和叉式托架 安装尺寸》.pdf

1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA

2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any

3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-22596-4 SANS 2328:2009Edition 2ISO 2328:2007Edition 3SOUTH AFRICAN NATIONAL STANDARD Fork-lift trucks Hook-on type fork arms and fork arm

4、carriages Mounting dimensions This national standard is the identical implementation of ISO 2328:2007 and is adopted with the permission of the International Organization for Standardization. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001Tel: +27 12

5、428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS SANS 2328:2009 Edition 2 ISO 2328:2007 Edition 3 Table of changes Change No. Date Scope National foreword This South African standard was approved by National Committee SABS TC 110, Industrial lift trucks, in accordance with procedures of the SABS St

6、andards Division, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in August 2009. This SANS document supersedes SANS 2328:2007 (edition 1). Reference numberISO 2328:2007(E)ISO 2007INTERNATIONAL STANDARD ISO2328Third edition2007-05-15Fork-lift trucks Hook-on type

7、 fork arms and fork arm carriages Mounting dimensions Chariots lvateurs fourche Bras de fourche tenons et tabliers porte-fourches Dimensions de montage SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 2328:2007(E) PDF disclai

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11、ts reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the

12、 requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2007 All rights reservedSANS 2328:2009This s tandard may only be used and printed by approved subscription and freem

13、ailing clients of the SABS .ISO 2328:2007(E) ISO 2007 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO

14、 technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates cl

15、osely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Dr

16、aft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this doc

17、ument may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 2328 was prepared by Technical Committee ISO/TC 110, Industrial trucks, Subcommittee SC 2, Safety of powered industrial trucks. This third edition cancels and replaces the

18、second edition (ISO 2328:1993), which has been technically revised. SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of th

19、e SABS .INTERNATIONAL STANDARD ISO 2328:2007(E) ISO 2007 All rights reserved 1Fork-lift trucks Hook-on type fork arms and fork arm carriages Mounting dimensions 1 Scope This International Standard specifies the dimensions of, and additional requirements for, fork carriers and hook-on type fork arms,

20、 to permit the interchangeability of these fork arms and/or other attachments, relative to the truck-rated capacity and fork arm type, on fork-lift trucks up to and including 10 999 kg. 2 Normative references The following referenced documents are indispensable for the application of this document.

21、For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2331:1974, Fork lift trucks Hook-on type fork arms Vocabulary ISO 3691:1980, Powered industrial trucks Safety code1)3 Terms and definiti

22、ons For the purposes of this document, the terms and definitions given in ISO 2331 and ISO 3691 and the following apply. 4 Requirements 4.1 Dimensions The mounting dimensions of the fork arms and fork carrier for type A (short drop) and type B (long drop) fork arms (the position of the bottom hook d

23、etermining the type of fork) shall be in accordance with Figures 1, 2 and 3 and Tables 1 and 2. Fork arm location slots to the dimensions specified in Table 2 shall be provided at a suitable spacing on the fork arm carriage. In order to locate attachments, one slot shall be situated on the top edge

24、of the carrier plate centreline. However, when an offset lower slot is provided to avoid unintentional disengagement, then the top central slot shall be offset by dimension w (see Figure 1); this slot shall be 3 mm deeper, to facilitate the attachment and fork arm mounting. NOTE The drawings are in

25、first and third angle projections. 1) Under revision. SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 2328:2007(E) 2 ISO 2007 All rights reserved4.2 Stops Stops shall be provided in order to prevent lateral disengagement of

26、the fork arms from the extremities of the fork carrier. If these stops are not permanent, i.e. welded, then the instruction handbook shall contain warnings that the truck is not to be used if the stops are not correctly in place. 4.3 Slot on the lower carriage If a fork arm removal/mounting slot is

27、provided in the lower edge of a carriage, it shall be positioned as shown in Figure 3, that shown in the detailed view X being optional. If the positioning of the slots in the upper and lower fork carrier could enable the fork arm or attachment to become inadvertently disengaged from the carrier, th

28、en other means shall be provided to prevent this from occurring. Where the means of preventing unintentional fork disengagement is by an offset lower slot, then the instruction handbook shall contain the following warning notice: WARNING If the fork/locking pin is not fully engaged, the fork could b

29、ecome unintentionally disengaged. Key 1 upper hook 2 fork carrier 3 lower hook 4 position on lower slot in relation to carriage centre line aCarriage centre line. bThird angle projection. cFirst angle projection. NOTE For the values of the dimensions, see Tables 1 and 2. SANS 2328:2009This s tandard

30、 may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 2328:2007(E) ISO 2007 All rights reserved 3Figure 1 Hook-on type fork arm mounted on fork carrier Key A detail of upper hook B detail of lower hook aUpper and lower fork hook may be rounded or chamfered f

31、or clearance (see Table 1). bMaximum radius 1,0 mm. NOTE For the values of the dimensions, see Table 1. Figure 2 Fork arm hook detail SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 2328:2007(E) 4 ISO 2007 All rights reserve

32、dKey 1 slot on right side when looking at front face of the fork carrier 2 bottom of fork (ground level) 3 lower hook of fork arm or attachment lug 4 hook-on type fork arm carrier 5 a optional front slope for ease of attachment mounting 5 b optional front square cutout for ease of attachment mountin

33、g aCarriage centre line. bMaximum radius 5 mm. NOTE For the values of the dimensions, see Tables 1 and 2. Figure 3 Hook-on type fork arm carrier SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 2328:2007(E) ISO 2007 All right

34、s reserved 5Table 1 Mounting dimensions of hook-on type fork arms Dimensions in millimetres Truck rated capacity at rated distance of centre load a c1h1h2m1m2k1Lower hookv Class kg/mm Fork arm type ref. 1, 00+ 3,0 tol. max. max. min. 1,5 Up to 999/ A 76 394 1 400 and 600 B 114 16,5 432 306 28 26 14

35、90 1 000 to 2 500/ A 76 470 2 500 and 600 B 152 16,5 546 382 1, 00+31 29 14 90 2 501 to 4 999/ A 76 568 3 500 and 600 B 203 22 695 477 40 38 17 115 5 000 to 8 000/ A 127 743 4 600 B 254 26 870 598 47 45 20 139 8 001 to 10 999/ A 127 830 5 600 B 257 35 960 680 1, 50+65 63 26 164 Table 2 Mounting dime

36、nsions of fork carriers Dimensions in millimetres Truck rated capacity at rated distance of centre load a b c2e h3k2q aLower slot u Slot offset fromcentre-line w p Class kg/mm Fork arm type ref. ref. 01, 0 0,8 tol. 01, 5min. 2,0 1,5 max.Up to 999/ A 76 1 400 and 600 bB 114 331 16 16 305 13 8 95 13 1

37、60 1 000 to 2 500/ A 76 2 500 and 600 cB 152 407 16 16 381 01, 013 8 95 13 160 2 501 to 4 999/ A 76 3 500 and 600 B 203 508 21,5 19 476 16 10 120 20 160 5 000 to 8 000/ A 127 4 600 B 254 635 25,5 19 597 19 12 145 27,5 160 8 001 to 10 999/ A 127 5 600 B 257 728 34 25 678 01, 525 16 171 30 160 aCentre

38、 slot shall be 3 mm deeper to facilitate attachment and fork arm mounting. b600 mm is used in the USA. c600 mm is used in the USA, Asia and Australia. SANS 2328:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .This page has been left blank

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