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Database: 365,228(8 Aug 2026)
hydraulic excavator central central rotary joints hydraulic joint scopethis standard hydraulic excavators hydraulic 4-ethyl biphenyl-4-carbonitrile scopethis standard self-locking electrical connector scopethis standard single crystal furnace introductionthis standard
GB/T 25629-2010 in English

GB/T 25629-2010 in English

SUPERSEDED

Hydraulic excavator—Central turning hydraulic joint

  • Issued on:2010-12-01
  • Implemented on:2011-03-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: GB/T 25629-2010
Document status: SUPERSEDED
Superseded by: GB/T 25629-2021 Hydraulic excavator—Central turning joint
Superseded on: 2022-07-01
Title in English: Hydraulic excavator—Central turning hydraulic joint
Title in Chinese: 液压挖掘机 中央回转接头
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2010-12-01
Implemented on: 2011-03-01
ICS Classification: 53.100-Earth-moving machinery
Chinese Classification: P97-Architectural engineering construction machinery
Professional Classification: GB-National Standard
Related Keywords: hydraulic excavator central
central rotary joints
hydraulic joint scopethis standard
hydraulic excavators
hydraulic
Related Topics: Adapter
excavator en
hydraulic line pressure
hydraulic line pressure
dig
excavation field
Hydraulic swivel joint
GB/t+25629.+
GBT25629
GB/T 25629-2010
GB/T 25629-2021
excavator
GB 25629
Hydraulic joint inspection
Excavator International
Excavator rotation performance test
hydraulic excavator

《GB/T 25629-2010液压挖掘机 中央回转接头》由TC334(全国土方机械标准化技术委员会)归口,主管部门为中国机械工业联合会。


Scope

This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, signs, packaging and transportation of central rotary joints for hydraulic excavators. This standard is applicable to the central rotary joints for hydraulic excavators, and the central rotary joints for cranes, rotary drilling rigs, motor graders and other machinery can be used as a reference.

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