ANSI AD4254-11-2012 Agricultural machinery - Safety - Part 11 Pick-up balers.pdf

1、 ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Agricultural machinery Safety Part 11: Pick-up balers American Society of Agricultural and Biological Engineers ASABE is a professional and technical organization, of members worldwide, who are dedicated to advancement of engineering applicable to agricul

2、tural, food, and biological systems. ASABE Standards are consensus documents developed and adopted by the American Society of Agricultural and Biological Engineers to meet standardization needs within the scope of the Society; principally agricultural field equipment, farmstead equipment, structures

3、, soil and water resource management, turf and landscape equipment, forest engineering, food and process engineering, electric power applications, plant and animal environment, and waste management. NOTE: ASABE Standards, Engineering Practices, and Data are informational and advisory only. Their use

4、 by anyone engaged in industry or trade is entirely voluntary. The ASABE assumes no responsibility for results attributable to the application of ASABE Standards, Engineering Practices, and Data. Conformity does not ensure compliance with applicable ordinances, laws and regulations. Prospective user

5、s are responsible for protecting themselves against liability for infringement of patents. ASABE Standards, Engineering Practices, and Data initially approved prior to the society name change in July of 2005 are designated as “ASAE“, regardless of the revision approval date. Newly developed Standard

6、s, Engineering Practices and Data approved after July of 2005 are designated as “ASABE“. Standards designated as “ANSI“ are American National Standards as are all ISO adoptions published by ASABE. Adoption as an American National Standard requires verification by ANSI that the requirements for due p

7、rocess, consensus, and other criteria for approval have been met by ASABE. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple m

8、ajority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. CAUTION NOTICE: ASABE and ANSI standards may be revised or withdrawn at any time. Additionally, procedures of ASABE require that action

9、 be taken periodically to reaffirm, revise, or withdraw each standard. Copyright American Society of Agricultural and Biological Engineers. All rights reserved. ASABE, 2950 Niles Road, St. Joseph, Ml 49085-9659, USA, phone 269-429-0300, fax 269-429-3852, hqasabe.org S T A N D A R D ANSI/ASABE AD4254

10、-11:2010 JAN2012 (R2017ED) Copyright American Society of Agricultural and Biological Engineers 1ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Approved March 2012; reaffirmed January 2017 as an American National Standard Agricultural machinery Safety Part 11: Pick-up balers These materials are subject

11、to copyright claims of ISO and ASABE. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ASABE. All requests pertaining to ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) standard should be submitted to ASABE. This

12、 standard was reviewed and approved for adoption by the ASABE Power and Machinery Harvest subcommittee. Adopted and approved as an American National Standard March 2012; reaffirmed and revised editorially January 2017. Keywords: Baler, Guarding, Pick-up 0 Foreword 0.1 ANSI/ASABE AD4254-11:2010 JAN20

13、12 (R2017ED), Agricultural machinery Safety Part 11: Pick-up balers, is an adoption with deviations of the identically titled ISO standard ISO 4254-11:2010, Agricultural machinery Safety Part 11: Pick-up balers. Deviations noted in the following Foreword sections pertain to those provisions where ha

14、rmonization could not be achieved between ASABE and the International Standard. Deviations from the subsequently printed international standard are noted with underscore (addition) or strikethrough (deletions) text. Deviations from the international standard figures, tables and equations are clearly

15、 marked. 0.2 ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED), intended to be used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of self-propelled and trailed pick-up balers, including the combination of pick-up balers with wrappers, in

16、dependent of the shape or size of the bales formed. It describes methods for the elimination or reduction of hazards arising from the intended use and reasonably foreseeable misuse of these machines by one person (the operator) in the course of normal operation and service. In addition, it specifies

17、 the type of information on safe working practices to be provided by the manufacturer. When requirements of this part of ISO 4254 are different from those which are stated in ISO 4254-1, the requirements of this part of ISO 4254 take precedence over the requirements of ISO 4254-1 for machines that h

18、ave been designed and built according to the requirements of this part of ISO 4254. This part of ISO 4254, taken together with ISO 4254-1, deals with all the significant hazards (as listed in Table 1), hazardous situations and events relevant to self-propelled and trailed pick-up balers, including t

19、he combination of pick-up balers with wrappers, when they are used as intended and under the conditions of misuse that are reasonably foreseeable by the manufacturer (see Clause 4). This part of ISO 4254 is not applicable to pedestrian-controlled round balers, environmental hazards, road safety, vib

20、ration and hazards related to moving parts for power transmission. It is not applicable to hazards related to maintenance or repairs carried out by professional service personnel. NOTE: Specific requirements related to road traffic regulations are not taken into account in this part of ISO 4254. Thi

21、s part of ISO 4254 is not applicable to machines manufactured before the date of its publication. ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Copyright American Society of Agricultural and Biological Engineers 20.3 Six Normative references listed in ISO 4254-11. The responsible ASABE committee has r

22、eviewed these references and approved the following deviation: 0.3.1 Replace ISO 11684:1995, Tractors, machinery for agricultural and forestry, powered lawn and garden equipment Safety signs and hazard pictorials General principles, with ANSI/ASABE AD11684:1995 (APR2011), Tractors, machinery for agr

23、icultural and forestry, powered lawn and garden equipment Safety signs and hazard pictorials General principles. Any reference to ISO 11684:1995 in the printed portion of the ISO 4254-11:2010 text shall be replaced by ANSI/ASABE AD11684:1995 (APR2011). 0.4 This standard has been approved as an Ameri

24、can National standard by ANSI (American National Standard Institute). 0.5 This standard deviates from ISO 4254-11:2010 as follows: 0.5.1 See Section 0.3 for Normative reference deviation. 0.5.2 The following definition shall be added to Section 3, Terms and definitions. 0.5.2.1 3.1 round baler pick-

25、up A mechanical system pivoting about a fixed point on the baler frame which transfers material from the ground to a secondary feeding device fixed to the baler frame or directly into the bale chamber. 0.5.3 Sections 5.2.2, Pick-up device, including Section 5.2.2.1, Section 5.2.2.2, Figure 1 and Fig

26、ure 2, shall be replaced by the following: 0.5.3.1 5.2.2 Pick-up device Protection against inadvertent contact with the pick-up device shall be provided to the maximum extent that is practicable and reasonable as permitted by its intended operation or use. Protection shall be provided by parts of th

27、e machine, guards, barriers, or a combination of these. The position of parts which may be adjustable shall always remain within the specified limits of 5.2.2.1. The projection on a horizontal plane of these protective devices shall be continuous. 5.2.2.1 When the pick-up device is in the working po

28、sition as defined in the operators manual, these barriers shall be: a minimum of 140 mm in front of the most forward point of the tine path and at a height, h, as low as practicable between 300 mm and 1200 mm above the ground, as defined in Figure 1a; a minimum of 100 mm from the sides of the tine p

29、ath at a maximum height above the ground of 500 mm (see Figure 1a). If the tine path is covered by a part of the machine when viewed from the side, as defined and shown in Figure 2a, this barrier is not required. 0.5.3.2 Any reference to Figure 1 in the printed portion of the ISO 4254-11 text shall

30、be replaced with Figure 1a. 0.5.3.3 Any reference to Figure 2 in the printed portion of the ISO 4254-11 text shall be replaced with Figure 2a. 0.5.4 Figure 3 shall be replaced by the following Figure 3a. Any reference to Figure 3 in the printed portion of the ISO 4254-11 text shall be replaced with

31、Figure 3a. ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Copyright American Society of Agricultural and Biological Engineers 3140 100 300 h 1200100 140500Figure 1a Guarding of the pick-up device definable by a combination of barriers Figure 2a Guarding of the pick-up device definable by a combination

32、of barriers and fixed guards or parts of the machine ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Copyright American Society of Agricultural and Biological Engineers 4100 100 140 Figure 3a Guarding of the feeding elements 0.5.5 Section 5.2.4.1 shall be replaced by the following: 5.2.4.1 Systems with

33、moving components that store potential energy when disconnected from power source and that are engaged by a triggering mechanism shall have a device in order to prevent an inadvertent start-up of these elements. 0.5.6 Sections 5.3.1.1; 5.3.1.2; and Figure 4 shall be replaced by the following: 5.3.1.

34、1 Nip-points or projections attached to the flywheel that are accessible from the ground or operator position shall be guarded against inadvertent contact. 0.5.7 Sections 5.3.2.1 and 5.3.2.2 shall be replaced by the following: 5.3.2.1 The connecting rod and crank mechanism shall be guarded according

35、 to provisions for moving transmission parts against inadvertent contact. 5.3.2.1.1 On balers capable of forming bales with a cross-section greater than 0.25 m2: 5.3.2.1.1.1 If the guard of the rod and crank mechanism is open underneath, the side guard shall cover the extreme path of the crank when

36、viewed from the side. Furthermore, a distance of at least 25 mm shall be provided between the rod and the crank mechanism and the guard; this 25 mm clearance shall extend from the edge of the guard for a distance of at least 120 mm (see Figure 5). ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Copyrigh

37、t American Society of Agricultural and Biological Engineers 55.3.2.1.1.2 If fixed parts of the baler are located directly below the crank path at a distance, d, less than 300 mm from it, then the side guard shall extend below these fixed parts (see Figure 5). 0.5.8 Section 5.3.3.2 shall be replaced

38、by the following: 5.3.3.2 When the crushing or shearing points are located less than 850 mm from the outer limit of the machine, a guard shall be fitted in such a way as to prevent inadvertent contact with the hazard. 0.5.9 Sections 5.3.4.2; 5.3.4.3; 5.3.4.4; 5.3.4.5; and Figure 6 shall be replaced

39、by the following: 5.3.4.2 Protection against inadvertent contact with the knotter and associated tying mechanism moving parts shall be provided to the maximum extent that is practicable and reasonable as permitted by its intended operation or use. 0.5.10 Section 5.3.4.6 shall be replaced by the foll

40、owing: 5.3.4.6 When the knotting system contains a blower or blowers to keep the area free of chaff and trash, then: the blowers shall engage and disengage simultaneously with the tractor power take-off (PTO), or either the blowers shall be located in a way that inadvertent contact is not possible d

41、uring inspection, service, and maintenance, or the blowers shall be protected by interlocking devices. 0.5.11 Sections 5.4.1.1 and 5.4.1.2 shall be replaced by the following: 5.4.1.1 The removal of crop flow blockages shall be possible with minimal risk to the operator. 5.4.1.2 Instructions and clea

42、rly visible warnings shall be provided requiring disengagement of the baler power source before clearing blockages. These warnings shall be affixed to the baler in proximity to the potential hazard zone. A recommended means to facilitate the manual removal of a crop flow blockage shall be provided.

43、5.4.1.3 If the method to remove blockages is a reversing mechanism, this device shall be either controlled from the operator station by means of a hold-to-run control located such that the danger zone cannot be reached when operating the control, or operable only manually and when the PTO drive is d

44、isconnected or power to the machine is otherwise interrupted Text of ISO 4254-11, Agricultural machinery Safety Part 11: Pick-up balers, with deviations noted, follows. 1 Scope This part of ISO 4254, intended to be used together with ISO 4254-1, specifies the safety requirements and their verificati

45、on for the design and construction of self-propelled and trailed pick-up balers, including the combination of pick-up balers with wrappers, independent of the shape or size of the bales formed. It describes methods for the elimination or reduction of hazards arising from the intended use and reasona

46、bly foreseeable misuse of these machines by one person (the operator) in the course of normal operation and service. In addition, it specifies the type of information on safe working practices to be provided by the manufacturer. When requirements of this part of ISO 4254 are different from those whi

47、ch are stated in ISO 4254-1, the requirements of this part of ISO 4254 take precedence over the requirements of ISO 4254-1 for machines that have been designed and built according to the requirements of this part of ISO 4254. This part of ISO 4254, taken together with ISO 4254-1, deals with all the

48、significant hazards (as listed in Table 1), hazardous situations and events relevant to self-propelled and trailed pick-up balers, including the combination of pick-up balers with wrappers, when they are used as intended and under the conditions of ANSI/ASABE AD4254-11:2010 JAN2012 (R2017ED) Copyrig

49、ht American Society of Agricultural and Biological Engineers 6misuse that are reasonably foreseeable by the manufacturer (see Clause 4). This part of ISO 4254 is not applicable to pedestrian-controlled round balers, environmental hazards, road safety, vibration and hazards related to moving parts for power transmission. It is not applicable to hazards related to maintenance or repairs carried out by professional service personnel. NOTE: Specific requirements related to road traffic reg