Search result: GB/T 43137-2023
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Earth-moving machinery - Hydraulic breakers - Terminology and commercial specifications
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GB/T 43137-2023
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| Standard ID | GB/T 43137-2023 (GB/T43137-2023) | | Description (Translated English) | Earth-moving machinery - Hydraulic breakers - Terminology and commercial specifications | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P97 | | Classification of International Standard | 53.100 | | Word Count Estimation | 14,190 | | Date of Issue | 2023-09-07 | | Date of Implementation | 2023-09-07 | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration |
GB/T 43137-2023. Terminology and commercial specifications for hydraulic breakers for earthmoving machinery
ICS 53.100
CCSP97
National Standards of People's Republic of China
Earthmoving Machinery Hydraulic Breakers Terminology and Commercial Specifications
(ISO 16417.2020,IDT)
Published on 2023-09-07
Implemented on 2023-09-07
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 range 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Types and Classification5
5 Name 6
6 Business Document Specifications 7
Reference 9
Preface
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document is equivalent to ISO 16417.2020 "Terminology and Commercial Specifications for Hydraulic Breakers for Earthmoving Machinery".
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by China Machinery Industry Federation.
This document is under the jurisdiction of the National Earthmoving Machinery Standardization Technical Committee (SAC/TC334).
This document was drafted by. Yantai Aidi Precision Machinery Co., Ltd., Anhui Zhiyi Technology Development Co., Ltd., Xuzhou Bart Engineering Machinery
Machinery Co., Ltd., Tianjin Engineering Machinery Research Institute Co., Ltd., Fangyuan Mark Certification Group Xiamen Co., Ltd., Zhejiang Gaoyu Hydraulic Electromechanical
Ltd.
The main drafters of this document. Song Ou, Jin Huijie, Huang Tinglei, Deng Yanfang, Li Shipo, Jiang Jun, Fu Yiwen, Wan Shi.
Earthmoving Machinery Hydraulic Breakers Terminology and Commercial Specifications
1 Scope
This document specifies the terminology and commercial specifications for hydraulic breakers installed as attachments on load-bearing machines, usually referred to as
Earthmoving machinery as defined in ISO 6165, such as excavators, backhoe loaders, skid steer loaders and mini loaders; or with a hydraulic breaker installed
At the front end of the small arm of drilling rigs, pedestal boom systems, demolition robots, etc.
Hydraulic breakers are commonly used to demolish or break rock, concrete, brickwork, asphalt, etc.
This document does not apply to breakers powered by pneumatic, thermal, or electromagnetic energy, nor to portable or handheld breakers.
2 Normative reference documents
This document has no normative references.
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Carrier
Mobile or non-mobile machinery that provides power and range of motion to installed components.
Note. Mobile machinery is usually an excavator, backhoe loader, skid steer loader or mini loader. Non-mobile machinery is usually a pedestal boom system,
Dismantle robots, etc.
3.2
attachment
An assembly of components mounted on a load carrier (3.1) for a specific purpose.
[Source. GB/T 18577.2-2008, 3.5, with modifications]
3.3
hydraulic breaker hydraulicbreaker
Attachment (3.2) for hydraulic impact methods for breaking concrete, rock, brickwork, asphalt, etc.
3.3.1
accumulator accumulator
3.3.1.1
hydraulic accumulator hydraulicaccumulator
Pressure storage vessels that enable hydraulic systems to supplement additional demands and eliminate pressure pulses.
3.3.1.2
piston accumulatorpistonaccumulator
The upper end of the piston (3.3.8) is filled with an energy storage chamber filled with nitrogen. The stored energy acts on the upper surface of the piston to make it reciprocate and assist in the activity.
plug speeds up.
3.3.2
rear shell backhead
There is a certain space at the upper end of the cylinder to allow the upper end of the piston (3.3.8) to enter the reciprocating closing device.
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