GB/T 26663-2011

Active

Large type hydraulic pressure safety coupling

大型液压安全联轴器

Standard Type

GBT

ICS

21.120.20

CCS

J19

Status

Active

Issue Date

2011-06-16

Implementation

2012-03-01

Centralized Committee

国家标准委

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 26663-2011 specifies the technical requirements, test methods, inspection rules, and marking for large hydraulic safety couplings used in heavy-duty mechanical transmission systems. It applies to high-torque, high-reliability applications such as mining machinery, metallurgical equipment, and large-scale industrial drives where overload protection and torque limitation are critical. The standard ensures consistent performance and safety in connecting rotating shafts under extreme load conditions.

Related Standards

GB/T 12217-2005 Machines-Shaft heights GB/T 1569-2005 Cylindrical shaft ends GB/T 1570-2005 conical shaft ends GB/T 10081-2005 Straight-sided internal splines Length series GB/T 1563-2003 Taper keys--Cross section dimensions of keyways GB/T 10043-2003 Clutch--Classification GB/T 10042-2003 Clutch--Terminology GB/T 1567-2003 Square and rectangular thin keys

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.