1、BRITISH STANDARD BS 6913-1: 1989 ISO 4510-1: 1987 Operation and maintenance of earth-moving machinery Part 1: Guide to common maintenance and adjustment service tools ISO title: Earth-moving machinery Service tools Part 1: Common maintenance and adjustment tools UDC 624.132.3:.004.13:.004.54BS6913-1
2、:1989 This British Standard, having been prepared under the directionof the Road EngineeringStandards Committee, was published underthe authority of the BoardofBSI and comes intoeffecton 28 February1989 BSI 09-1999 The following BSI references relate to the work on this standard: Committee reference
3、 RDB/21 Draft (ref. 88/10156) announced BSI News March 1988 ISBN 0 580 16889 1 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Road Engineering Standards Committee (RDB/-) to Technical Committee RDB/21, upon which the following bodies we
4、re represented: Associated Offices Technical Committee Construction Industry Training Board Construction Plant-hire Association Department of Trade and Industry Mechanical Engineering and Manufacturing Technology Division (Mmt) Federation of Civil Engineering Contractors Federation of Manufacturers
5、of Construction Equipment and Cranes Health and Safety Executive Institution of Civil Engineers Institution of Highways and Transportation Ministry of Defence Amendments issued since publication Amd. No. Date of issue CommentsBS6913-1:1989 BSI 09-1999 i Contents Page Committees responsible Inside fr
6、ont cover National foreword ii 1 Scope and field of application 1 2 References 1 3 Types and sizes 1 4 Application of hand tool groups 1 Annex General guidelines on hand tool application when carrying out on-site, normal maintenance and routine adjustment work 6 Bibliography 5 Table 1 Common mainten
7、ance and adjustment tools 2 Table 2 General guidelines on hand tool application 7 Publications referred to Inside back coverBS6913-1:1989 ii BSI 09-1999 National foreword This Part of BS 6913 is a minor revision of BS5484-1:1987 incorporating changes to Table 1 (tool numbers 1, 3 and 10) and has bee
8、n prepared under the direction of the Road Engineering Standards Committee. It is identical with ISO4510-1:1987 “Earth-moving machinery Service tools Part 1: Common maintenance and adjustment tools”, published by the International Organization for Standardization (ISO). This Part of BS6913 supersede
9、s BS5485-1:1987, which is withdrawn. ISO 4510-1 was produced as a result of international discussion in which the UK took an active part. Terminology and conventions. The text of the International Standard has been approved as suitable for publication as a British Standard without deviation. Some te
10、rminology and certain conventions are not identical with those used in British Standards; attention is drawn especially to the following. The comma has been used as a decimal marker. In British Standards it is current practice to use a full point on the baseline as the decimal marker. Wherever the w
11、ords “part of ISO4510” appear, referring to this standard, they should be read as “Part of BS6913”. Reference is also made in the bibliography to ISO1085, ISO1174, ISO2380, ISO2725, ISO2936, ISO3315, ISO3316 and ISO3318. As these standards are referred to for information only the validity of this Pa
12、rt of BS6913 is not affected. A related British Standard to ISO1085:1974 and ISO3318:1982 is BS192:1982 “Specification for open-ended wrenches”. A related British Standard to ISO2380:1979 is BS2559 “Screwdrivers” Part 1:1971 “Screwdrivers for slotted head screws”. A related British Standard to ISO29
13、36:1983 is BS4168 “Hexagon socket screws and wrench keys: metric series” Part 9:1983 “Specification for wrench keys”. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a
14、 British Standard does not of itself confer immunity from legal obligations. Cross-references International Standard Corresponding British Standard BS 1580 Specification for unified screw threads ISO 263:1973 Part 1 & 2:1962 Diameters ! in and larger Part 3:1965 Diameters below ! in (Technically equ
15、ivalent) ISO 1703:1983 BS 6416:1983 Nomenclature for assembly tools for screws and nuts (Identical) ISO 6165:1978 BS 5718:1979 Glossary of terms for basic types of earth-moving machinery (Identical) ISO 6750:1981 BS 6228:1985 Guide to format and content of manuals on operation and maintenance for ea
16、rth-moving machinery (Identical) Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 8, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in
17、 the amendment table on the inside front cover.BS6913-1:1989 BSI 09-1999 1 1 Scope and field of application This part of ISO 4510 lays down, for guidance, the tool groupings commonly used for carrying out on-site, normal maintenance and routine adjustment work on earth-moving machinery as defined in
18、 ISO6165. Manufacturers should choose suitable tools from Table 1 for normal maintenance and routine adjustment work, and specify in suitable manuals, as described in ISO6750, the type of tools to be used for carrying out such maintenance and adjustment work. 2 References ISO 263, ISO inch screw thr
19、eads General plan and selection for screws, bolts and nuts Diameter range 0.06 to 6 in. ISO 6165, Earth-moving machinery Basic types Vocabulary. ISO 6750, Earth-moving machinery Operation and maintenance Format and content of manuals. 3 Types and sizes The metric and inch sizes shown under the headi
20、ng “Nominal dimension” in Table 1 are not intended to be equivalent, but represent actual dimensional sizes for tools conforming to the metric and inch nomenclature. There is not, therefore, an automatic inch equivalent for every metric size shown. 4 Application of hand tool groups The Annex outline
21、s, in the form of general guidelines, when and how to apply the hand tool groups given in Table 1 intended for on-site normal maintenance and routine adjustment work on the machines.BS6913-1:1989 2 BSI 09-1999 Table 1 Common maintenance and adjustment tools Dimensions in millimetres (dimensions in i
22、nches in parentheses) No. Nomenclature Nominal dimension Illustration 1 Combination wrench a s = 8, 10, 12, 13, 14, 16, 17, 18, 19, 21, 22, 24, 27, 30, 32, 34 (5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 1/8) 2 Engineers wrench, single head s = 36, 41, 46, 50, 55, 60 (1 5/16, 1
23、 1/2, 1 11/16, 1 7/8, 2 1/16, 2 1/4, 2 3/8) 3 Socket wrench 12,5 (1/2) square drive 20(3/4) square drive s = 10, 12, 13, 14, 16, 17, 18, 19, 21, 22, 24, 27, 30, 32, 34, 36, 41, 46, 50 (3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 1/2, 1 11/16, 1 7/8, 2 1/16, 2 1/4) 4 Extension bar 12,
24、5 (1/2) square drive 20(3/4) square drive 5 Universal joint square drive 12,5 (1/2) square drive 20(3/4) square drive 6 Nut spinner, flex head 12,5 (1/2) square drive 20(3/4) square drive 7 Tee handle, square drive 12,5 (1/2) square drive 20(3/4) square driveBS6913-1:1989 BSI 09-1999 3Table 1 Common
25、 maintenance and adjustment tools Dimensions in millimetres (dimensions in inches in parentheses) No. Nomenclature Nominal dimension Illustration 8 Ratchet handle, reversible 12,5 (1/2) square drive 20(3/4) square drive 9 Key, hexagon socket screw s = 3, 4, 5, 6, 8, 10, 12, 14, 17 (3/16, 7/32, 1/4,
26、5/16, 3/8, 7/16, 1/2, 9/16, 1/2, 9/16, 5/8) 10 Screwdriver for slotted head screws Blade type 3 a b = 0,8 5,5 (1/32 7/32) 1,2 8 (3/64 5/16) 1,4 12 (1/6 7/16) 11 Screwdriver for recessed head screws For screws M3, M4 and M5 (UNo.5, UNo.6, UNo.8 and UNo.10) b 12 Slip joint pliers l = 150 (6) 13 Strap
27、wrench 12,5 (1/2) square drive 14 Hammer Mass of head = 0,7 kg (1 1/2 lb) 15 Feeler gauge l = 75 (3)BS6913-1:1989 4 BSI 09-1999Table 1 Common maintenance and adjustment tools Dimensions in millimetres (dimensions in inches in parentheses) No. Nomenclature Nominal dimension Illustration 16 Pinch bar
28、l = 400, 750 (16, 30) 17 Grease gun with flexible hose Capacity of cylinder W 300 ml (10 fl oz) or 300 g (2/3 lb) 18 Inflator gauge, pneumatic tyre c Capacity of cylinder = 1 MPa (140 lbf/in 2 ) 19 Adjustable wrench, open end d a l = 0 to 29 250 (0 to 1 1/8 10) 20 Torque wrench 12,5 (1/2) square dri
29、ve 20(3/4) square drive 21 Battery post cleaner 22 Belt tension gauge NOTEFor tools for drain plugs with square holes, use 12,5 mm or 20 mm square drive handle. a The combination wrench may be replaced by an engineers wrench, double head, open end, or by a box wrench, double head with the given dime
30、nsions for s. b UNo.5 indicates unified screws No. 5. (See ISO 263.) c Inflator gauge is used for rubber-tyred machines and may have a dual gauge, for example in MPa and bar (1 bar = 10 5Pa = 10 5N/m 2 ) or psi, reflecting the local units. d Tools with a specific fixed end should normally be used an
31、d an adjustable wrench should only be used when such a specific tool is not available.BS6913-1:1989 BSI 09-1999 5 Bibliography ISO 1085, Combination of double-ended wrench gaps. ISO 1174, Assembly tools for bolts and screws Driving squares for power socket wrenches and hand socket wrenches. ISO 1703
32、, Assembly tools for screws and nuts Nomenclature. ISO 2380, Screwdriver blades for slotted head screws. ISO 2725, Assembly tools for screws and nuts Power and hand operated square drive sockets Metric series. ISO 2936, Assembly tools for screws and nuts Hexagon socket screw keys Metric series. ISO
33、3315, Assembly tools for screws and nuts Driving parts for hand-operated square drive socket wrenches Torque testing. ISO 3316, Assembly tools for screws and nuts Attachments for hand-operated square drive socket wrenches Torque testing. ISO 3318, Assembly tools for screws and nuts Open-end double-h
34、ead engineers wrenches, double-head box wrenches and combination wrenches Maximum widths of heads. BS6913-1:1989 6 BSI 09-1999 Annex General guidelines on hand tool application when carrying out on-site, normal maintenance and routine adjustment work Earth-moving machinery shall be oiled, greased, c
35、hecked and adjusted before, during and after operation, respectively, in order to maintain it in good condition. Table 2 gives general guidance as to the basic tool to be used to service items on the machine.BS 6913-1:1989 BSI 09-1999 7 Table 2 General guidelines on hand tool application No. Divisio
36、n Item to be served Manually a Combination wrench b Engineers wrench, single head Socket wrenches and handles b Key, hexagon socket screw Screwdriver Slip joint pliers Strap wrench Hammer Feeler gauge Pinch bar Grease gun Inflator gauge Adjustable wrench c Socket and torque wrench Battery post clean
37、er Belt tension gauge (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) Engine 1) Engine oil 2) Pump (water and fuel) 1 3) Filter element 4) Bolt and nut (relating to exhaust and intake manifold, turbo-charger, air cleaner) 5) Valve clearance Gauges and meters 1) Engine
38、 tachometer 2) Speedometer 2 3) Ammeter 4) Temperature gauge 5) Pressure gauge Air intake, cooling, fuel system 1) Fuel system 2) Radiator 3 3) Cylinder heat and cylinder block 4) Air cleaner 5) Filter element (main and auxiliary) 6) Fuel injection nozzle 7) Fan belt Electric system 1) Battery 2) Li
39、ghting system 4 3) Starting system 4) Generator 5) Regulator Power train (include work attachme nt control 1) Clutch 5 2) Transmission 3) Steering 4) Final drive 5) Universal joint 6) Hydraulic units Controls 1) Engine Control 6 2) Steering control 3) Brake Under- carriage 1)Carrier roller 2) Track
40、roller 3) Idler 4) Track shoe 7 5) Main spring 6) Track tension adjustment a) Adjust rod type b) Grease type 7) Tyre a “Manually” means maintenance and adjustment by hand without using tools. b Combination wrenches and socket wrenches are also used for retightening bolts and nuts of machines. c The
41、adjustable wrench is used only when a combination wrench, engineers, wrench, or socket wrench is not available.8 blankBS6913-1:1989 BSI 09-1999 Publications referred to See national foreword.BS 6913-1: 1989 ISO 4510-1: 1987 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI
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