《ISO-13539-1998.pdf》由会员分享，可在线阅读，更多相关《ISO-13539-1998.pdf（20页珍藏版）》请在三一文库上搜索。
1、A Reference number ISO 13539:1998(E) INTERNATIONAL STANDARD ISO 13539 First edition 1998-08-01 Earth-moving machinery Trenchers Definitions and commercial specifications Engins de terrassement Trancheuses Dfinitions et spcifications commerciales Copyright International Organization for Standardizati
2、on Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 13539:1998(E) ISO 1998 All rights reserved. Unless otherwise specified, no part of this publicati
3、on may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case postale 56 CH-1211 Genve 20 Switzerland Internetisoiso.ch Printed in Swi
4、tzerland ii Foreword 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 technical committees. Each member body interested in a subject f
5、or 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 closely with the International Electrotechnical Commission (IEC) on
6、 all matters of electrotechnical standardization. Draft 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. International Standard
7、ISO 13539 was prepared by Technical Committee ISO/TC 127, Earth-moving machinery, Subcommittee SC 4, Commercial nomenclature, classification and rating. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not
8、for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISOISO 13539:1998(E) 1 Earth-moving machinery Trenchers Definitions and commercial specifications 1 Scope This International Standard defines terms and specifies the conte
9、nt of commercial literature specifications for self- propelled trenching machines, and their equipment, as defined in clause 3. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time o
10、f publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain
11、 registers of currently valid International Standards. ISO 3450:1996, Earth-moving machinery Braking systems of rubber-tyred machines Systems and performance requirements and test procedures. ISO 5010:1992, Earth-moving machinery Rubber-tyred machines Steering requirements. ISO 6014:1986, Earth-movi
12、ng machinery Determination of ground speed. ISO 6016:1998, Earth-moving machinery Methods of measuring the masses of whole machines, their equipment and components. ISO 6165:1997, Earth-moving machinery Basic types Vocabulary. ISO 6746-1:1987, Earth-moving machinery Definitions of dimensions and sym
13、bols Part 1: Base machine. ISO 6746-2:1987, Earth-moving machinery Definitions of dimensions and symbols Part 2: Equipment. ISO 7457:1997, Earth-moving machinery Determination of turning dimensions of wheeled machines. ISO 8812:1), Earth-moving machinery Backhoe loaders Definitions and commercial sp
14、ecifications. ISO 9249:1997, Earth-moving machinery Engine test code Net power. ISO 10265:1998, Earth-moving machinery Crawler machines Performance requirements and test procedures for braking systems. 1) To be published. Copyright International Organization for Standardization Provided by IHS under
15、 license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 13539:1998(E) ISO 2 3 General definitions 3.1 trencher self-propelled crawler or wheeled machine, having rear- and/or fro
16、nt-mounted equipment (3.6) attachment (3.7), primarily designed to produce a trench (3.2) in a continuous operation, through motion of the machine; the attachment can be a digging chain, wheel disc, plough blade, or a similar item ISO 6165:1997 3.1.1 pedestrian-operated trencher trencher (3.1) contr
17、olled by an operator while walking either along side or in line with the machine 3.1.2 rider-operated trencher trencher (3.1) controlled by an operator while riding on the machine 3.2 trench narrow excavation for which, in general, the depth is greater than the width 3.3 spoil earth, rock, and the l
18、ike removed when making a trench (3.2) 3.4 base machine trencher (3.1) with mountings necessary to secure equipment (3.6) as described by the manufacturers specifications 3.5 component part, or an assembly of parts, of a base machine (3.4), equipment (3.6) or an attachment (3.7) NOTE Adapted from IS
19、O 6016:1998. 3.6 equipment set of components (3.5) mounted onto the base machine (3.4) to fulfil the primary design function when an attachment (3.7) is fitted NOTE Adapted from ISO 6016:1998. 3.7 attachment assembly of components (3.5) for a specific use and which can be mounted onto either the bas
20、e machine (3.4) or its equipment (3.6) NOTE Adapted from ISO 6016:1998. 3.8 Base machine dimensions See also ISO 6746-1 for definitions of dimensions. 3.8.1 maximum total height H 1 vertical distance from the ground reference plane (GRP) to the highest point of the base machine (3.4) See figures 1 t
21、o 3. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISOISO 13539:1998(E) 3 3.8.2 maximum equip
22、ment/attachment height H 2 vertical distance from the ground reference plane (GRP) to the highest point of the equipment (3.6) attachment (3.7) in their maximum raised position See figures 1 to 3. 3.8.3 maximum width W 1 distance between the farthest points situated on each side of the machine, perp
23、endicular to the direction of travel See figures 1 to 3. 3.8.4 track gauge W 2 perpendicular distance between the longitudinal centrelines of the track sprockets See figure 3. 3.8.5 tread width W 3 perpendicular distance between the tyre longitudinal centrelines See figures 1 and 2. 3.8.6 maximum le
24、ngth L 1 longitudinal distance between the farthest points on the front and on the rear of the machine See figures 1 to 3. 3.8.7 crawler base L 2 perpendicular distance between the centrelines of the driver sprocket axis and the idler sprocket axis See figure 3. 3.8.8 wheel base L 3 perpendicular di
25、stance between the lateral centrelines of the front and rear wheels, with the wheels in the straight ahead position See figures 1 and 2. 3.8.9 angle of approach A 1 angle between the ground reference plane (GRP) and a plane, tangent to the forward tyres or tracks and passing through the lowest point
26、 of any protruding structure or component (3.5) in front of the tyres or tracks, which limits the magnitude of the angle See figures 2 and 3. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale,
27、 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 13539:1998(E) ISO 4 3.8.10 angle of departure A 2 angle between the ground reference plane (GRP) and a plane, tangent to the rear tyres or tracks of a machine and passing through the lowest point of an
28、y protruding structure or component (3.5) behind the rear tyres or tracks, which limits the magnitude of the angle See figures 1 to 3. Figure 1 Pedestrian-operated trencher Figure 2 Rider-operated wheeled trencher Copyright International Organization for Standardization Provided by IHS under license
29、 with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISOISO 13539:1998(E) 5 Figure 3 Rider-operated crawler trencher 4 Types of trenchers See also ISO 6746-1 for definitions of dimension
30、s. 4.1 chain-line trencher trencher (3.1) using one or more flexible digging chains having tools (teeth, bits, buckets, etc.) attached for cutting a trench (3.2) and conveying spoil (3.3) from it See figures 4 and 5 for dimensions and nomenclature, respectively. 4.1.1 trench depth H 10 vertical dist
31、ance from the ground reference plane (GRP) to the bottom of the trench (3.2) free of spoil (3.3) 4.1.2 trench width W 10 measured width of the trench (3.2) for specified digging components (3.5) 4.1.3 trench offset W 11 perpendicular distance from the centreline of the trench (3.2) to a vertical pla
32、ne passing through the farthest point at each side of the machine 4.1.4 spoil discharge reach W 12 distance from the centreline of the trench (3.2) to a vertical plane passing through the farthest conveying element of the spoil-conveying system 4.1.5 boom angle A 3 maximum full depth angle of the di
33、gging boom measured from the ground reference plane (GRP) to a line passing through the head shaft and the bottom-end idler centrelines Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19
34、/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 13539:1998(E) ISO 6 4.1.6 head-shaft height H 11 vertical distance from the ground reference plane (GRP) to the centreline of the head shaft Figure 4 Chain-line trencher dimensions Copyright International Or
35、ganization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISOISO 13539:1998(E) 7 Key 1Restraint bar 2Trench cleaner bar 3Trench cle
36、aner facing 4Trench cleaner shoe 5Digging tool cup tooth chisel tooth bit other 6Digging chain (single or multiple) 7Digging boom 8Boom-end idler 9Spoil-conveying system head-shaft driven auger idler driven auger(s) conveyor chute other 10Digging chain drive sprocket 11Head shaft 12Trail wheel 13Sta
37、bilizer Figure 5 Chain-line trencher nomenclature 4.2 disc-trencher trencher (3.1) using a rotating disc edged with cutting tools generally used for cutting rock, hard plane, or road surfaces such as asphalt and concrete See figures 6 and 7 for dimensions and nomenclature, respectively. Copyright In
38、ternational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 13539:1998(E) ISO 8 4.2.1 disc diameter D 1 diametrical
39、 distance between the outer tips of the cutting tools on the disc NOTE For definitions of dimensions H 10, W 10, W 11, and W 12, see 4.1.1 to 4.1.4. Figure 6 Disc-trencher dimensions Key 1Trench cleaner 2Cutter disc 3Spoil-conveying system auger conveyor other 4Cutter bit 5Stabilizer Figure 7 Disc-t
40、rencher nomenclature 4.3 wheel trencher trencher (3.1) using a rotating wheel typically employing a series of buckets with toothed cutting edges for cutting and conveying spoil (3.3) from the trench (3.2) Copyright International Organization for Standardization Provided by IHS under license with ISO
41、 Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license from IHS -,-,- ISOISO 13539:1998(E) 9 See figures 8 and 9 for dimensions and nomenclature, respectively. 4.3.1 trench depth H 10 vertical distance from the g
42、round reference plane (GRP) to the bottom of the trench (3.2) ignoring the effect on measurement of any spoil (3.3) which may be present 4.3.2 wheel diameter D 2 diametrical distance between the outer tips of the cutting tools on the wheel 4.3.3 wheel clearance H 12 maximum vertical distance from th
43、e ground reference plane (GRP) to the tip of the tool at the bottom of the wheel in its raised position 4.3.4 spoil discharge height H 13 vertical distance from the ground reference plane (GRP) to the conveyor discharge when at full trenching depth NOTE For definitions of dimensions W 10, W 11, and
44、W 12, see 4.1.2 to 4.1.4. Figure 8 Wheel-trencher dimensions Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 22:26:41 MDTNo reproduction or networking permitted without license f
45、rom IHS -,-,- ISO 13539:1998(E) ISO 10 Key 1Carriage 2Side-discharge conveyor 3Boom frame 4Digging wheel 5Digging bucket 6Trench cleaner 7Stay rods 8Truck wheel assembly 9Head shaft and sprocket 10Mast Figure 9 Wheel-trencher nomenclature 4.4 direct-burial plough trencher (3.1) using drawbar pull to
46、 move a ripper-like plough blade through the soil while simultaneously burying underground services; its equipment (3.6) may be a static plough using only drawbar pull to move the blade through the soil or a vibratory plough using blade oscillation to reduce the drawbar pull required to move the bla
47、de through the soil See figures 10 and 11 for dimensions and nomenclature, respectively. 4.4.1 feed blade cover depth H 20 vertical distance from the ground reference plane (GRP) to a horizontal line tangent to the top inside surface of the feed tube at the exit end, with the blade in the full depth position 4.4.2 feed blade width W 20 perpendicular distance between vertical planes tangent to internal portions of the feed tube at the narrowest cross section 4.4.3 feed blade bend radius R 20 smallest radius of curvature of the feed tube guide, measured from the