GB/T 3871.4-2025 Active National standards

GB/T 3871.4-2025 Agricultural tractors—Test procedures—Part 4:Rear three-point linkage lifting capacity

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3871.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Tractor

ICS Name: Agricultural tractors and traction vehicles

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国拖拉机标准化技术委员会(SAC/TC 140)

Pages: 20 pages

Scope

本文件规定了测定农业拖拉机后置三点悬挂装置下悬挂点处最大提升力、框架上最大提升力、提升时间和静沉降的试验程序。本文件适用于轮式和履带农业拖拉机。
注：本文件也适用于前置式三点悬挂装置。

Development Information

Drafting Units:

洛阳西苑车辆与动力检验所有限公司、黑龙江省农业机械试验鉴定站、河南省机械设计研究院有限公司、山东省农业机械科学研究院、农业农村部农业机械化总站、洛阳拖拉机研究所有限公司、江苏沿海农业机械检测有限公司、安徽省农业机械试验鉴定站、中国一拖集团有限公司、潍柴雷沃智慧农业科技股份有限公司、宁波奔野重工股份有限公司

Drafting Persons:

贾方、张本领、宋中界、王钦祥、王庆厚、丁超磊、王振鹏、王琳、廖汉平、章凯、陈嵩、周贵平、畅雄勃、孙盼盼、陈光阔、孔念军、郭庆、张文贤、杨良均、谭子涵、张举鑫、兰翼

Word Count: 25 Thousand words Pages: 20 pages

Same series standard

GB/T 3871.3-2025 Agricultural tractors—Test procedures—Part 3:Power tests for power take-off GB/T 3871.7-2025 Agricultural tractors—Test procedures—Part 7:Operator′s field of vision to the front GB/T 3871.9-2025 Agricultural tractors—Test procedures—Part 9:Power tests for drawbar GB/T 3871.15-2025 Agricultural tractors—Test procedures—Part 15: Centre of gravity

Replace the following standards

GB/T 3871.4-2006 Agricultural tractors—Test procedures—Part 4:Rear three-point linkage lifting capacity

Referenced Standards

GB/T 1593-2015 Agricultural wheeled tractor—Rear-mounted three-point linkage—Categories 0、1N、1、2N、2、3N、3、4N and 4 GB/T 1593.1-1996 Agricultural wheeled tractors—Rear-mounted three-point linkage—Part 1:Categories 1,2,3 and 4 GB/T 1593.2-2003 Agricultural wheeled tractors—Rear mounted three-point linkage—Part 2:category 1N(Narrow hitch) GB 1593.4-1987 Agricultural wheeled tractors—Three-point linkage—Part 4:Category 0 GB/T 1593.4-2004 Agricultural wheeled tractors—Rear mounted Three-point linkage—Part4:category 0 GB/T 3141-1994 Industrial liquid lubricants—ISO viscosity classification GB/T 6960.1-1995 Tractor terminology—Complete tractor GB/T 6960.1-2007 Tractor terminology—Part 1:Complete tractor GB/T 6960.1-2025 Tractor terminology—Part 1:Complete tractor

Adopt standards

ISO 789-2:2018

Related Standards

GB/T 5262-1985 Replaced

GB/T 5262-1985 Measuring methods for agricultural machinery testing conditions—general rules

Publish Date: 1985-07-25

GB 7121-1986 Replaced

GB 7121-1986 Agricultural and forestry wheeled tractors—Protective structures—Test method in the strength and acceptance conditions

Publish Date: 1986-12-30

GB 1593.4-1987 Abolished

GB 1593.4-1987 Agricultural wheeled tractors—Three-point linkage—Part 4:Category 0

Publish Date: 1987-01-02

GB/T 13875-1992 Replaced

GB/T 13875-1992 The general specification for walking tractors

Publish Date: 1992-11-14

GB/T 13876-1992 Replaced

GB/T 13876-1992 Agricultural wheeled tractors—Evaluation criteria of whole body vibration of the operator

Publish Date: 1992-11-14

GB/T 13878-1992 Abolished

GB/T 13878-1992 Agricultural tractors and self-propelled machines—Performance of heating and ventilation systems in closed cabs—Method of test

Publish Date: 1992-11-14