GB/T 19928-2005 土方机械 吊管机和安装侧臂的轮胎式推土机或装载机的起重量

ICS53.100

P97

中华人民共和国国家标准

GB/T19928-2005

土方机械吊管机和安装侧臂的轮胎式

推土机或装载机的起重量

Earth-movingmachinery-Liftcapacityofpipelayersandwheeledtractorsor

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(ISO8813:1992，MOD)

2005-09-19发布2006-04-01实施

中华人民共和国国家质量监督检验检疫总局发布

中国国家标准化管理委员会

GB/T19928-2005

目次

前言二m

1范围

2规范性引用文件······································。·。，···········，，，，·······……，，.····················……，，·1

3术语和定义················································，··，。。··。··，····，，，，，································……1

4起重量的计算方法·············································，，。·。。···，，····，·，，，····························……4

4,1机器的准备············，，，，·························，·，，············，，，。，，，，，，，·········……4

4，2附属装置的变换·4·························。·························。。·。...··········.·.……，二，.……4

4.3倾翻载荷的计算················································。。········。。一，，，，，，，，·……，.，...……4

4.4起升机构的起重量计算································。。。。··。···，，，···，，，······.·····················.·...……4

5计算值的验证试验、试验结果和确认··················，······。·。，。，。，，，，.…，，，.，……，，4

51试验场地··································································。。·······，···，，·········，·········……4

5.2试验设备，，，，·，，，，·，··························································，，，。·····，····，，，············……，，，5

5.3试验设备的精度·······························，···········‘···············，··、·、········，一，，……，5

5.4试验条件···11·······················，，，，，，，，，·，······························‘············，，，······……5

5.5验证试验方法·······，，，，，························，··，··，··················。·，··，，，···.··············.……，，，，，.，.5

5.6试验结果········································································，····.··，····，，，············……5

5.7计算值的确认，，，，，，·，···，·······，························································。。一，，，二，，，，，..…，二，…5

6性能要求，。，····，·，，，，，，，··································································一·一。·······，，，，，，……6

6.1钢丝绳系数·。。·，·············，················································，，，，··········一·，，，，，，，……6

6.2起升机构··············，，，，··········，，，，，，········································，，，···················……6

6.3起重吊钩和钢丝绳.·..…，，，…，，.，..……6

7额定起重量。···。·········，，，，，········································································，，··…，.，.，，，二6

8额定起重量表.·一·，，6

9试验结果····························。。·。。·。。。···，，·，····························································……11

9.1吊管机或带侧臂的推土机或带侧臂的装载机，，，，······，··············································一·11

9.2计算值············································，，·············，·，·，······················……11

9.3确认测定·‘1············，，，，，·，·························，，······111·1·，·····························、·4·…，11

9.4额定起重量··，···············……11

9.5钢丝绳·····································。·······，，，，，······，，，················，，，，·······················一·11

9.6钢丝绳系数等于或大于4时的工作范围。。·····························································……12

9.7钢丝绳系数在2.5-4时的最大载荷·········。·，，，····，····，·····，，，，，········，······················……12

附录A(资料性附录)起重吊钩和钢丝绳—保养与维修一13

A.1司机的手册内容·……13

A.2更换的正当理由，，，，，，，，，，·················，。。。·，，，，，··············，··········，，，············……13

A.3起重吊钩····················，··，，，，·········，，，，····························一·13

A.4钢丝绳······················‘····························‘···，，····，，，，，，，·································……13

GB/T19928-2005

前言

本标准是首次制定，

本标准修改采用ISO8813:1992《土方机械吊管机和安装侧臂的轮胎式推土机或装载机的起重

量》(英文版)。

本标准与ISO8813:1992在规范性引用文件上存在如下差异:

-ISO8813:1992引用的规范性文件ISO6165:1987土《方机械基本类型术语》为1987年英文

版，本标准引用的GB/T8498-1999是采用ISO6165:1997英文版制定的;并且引用的

GB/T8498-1999为等效采用ISO6165:1997,GB/T8498-1999在引用标准中没有列人

ISO6165:1997所引用的ISO10261,1994《土方机械产品识别数码系统》。

-ISO8813:1992引用的规范性文件ISO7136:1986((土方机械吊管机术语和商业规范》为

1986年英文版本标准改为引用最新a行版本ISO7136:1998

—本标准引用的JB/丁7690-1995《工程机械尺寸和性能的单位与测量精度》为等效采用

ISO9Z48:1992(英文版)。JB/T7690-1995在引用标准中增加了GB/T8170-1987数《值修

约规则》国家标准.并将ISO9248:1992中列为基本单位的角度、摄氏温度和频率按

GB3100-198