SAE J1303-2011
刀口横截面直接装载机
Cutting Edge Cross Sections Loader Straight
- 标准号
- SAE J1303-2011
- 发布日期
- 2011年10月25日
- 实施日期
- 2013年09月13日
- 废止日期
- 无
- 中国标准分类号
- P97;J62
- 国际标准分类号
- 53.100
- 发布单位
- 美国机动车工程师协会
- 引用标准
- SAE J 1057-1988 SAE J 1304-2006 SAE J 1304-2011 SAE J 731-1985
- 被代替标准
- SAE J 1303-2006
- 适用范围
- This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. For cutting edges used on buckets for loaders defined in SAE J1057a. The dimensions are applicable to rolled, cast, forged, flame cut, and machined cutting edge sections. Straight cutting edges are defined as those whose leading edge and rear edge are parallel and, thus, are of constant cross section. For "straight cutting edge sections with bolt holes," see SAE J1304 FEB85. To specify dimensions for straight cutting edge cross sections to be used on loader buckets as described by SAE J731d. This recommended practice was conceived to minimize the number of different cutting edge sections used, therefore, allowing for possible future standardization of replacement cutting edges and weld-on tooth adapters.