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GB/T 15370.7-2017Agricultural tractors—General requirement—Part 7: Three-wheel boat tractors (English PDF)

农业拖拉机通用技术条件第7部分：三轮船式拖拉机

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 29, 2017

Implementation date

April 1, 2018

Scope

GB/T 15370.7-2017 is the English-translated version of 农业拖拉机通用技术条件第7部分：三轮船式拖拉机.

GB/T 15370.7-2017 is Part 7 of the Chinese general requirements for agricultural tractors and deals with three-wheel boat tractors.

These are paddy field tractors with a rated power of not less than 7.4 kW, a power take-off shaft and three-point linkage, whose weight is carried by a hull together with the wheels, and whose rear drive wheels have a differential.

The standard gives the terms and definitions, model designation, technical requirements, test methods, inspection rules, delivery, marking, transport and storage.

It works with the tractor test procedures of GB/T 3871, the exhaust emission limits of GB 20891, the muddy water tightness test of GB/T 24645 and the reliability assessment of GB/T 24648.1, among other references.

Manufacturers and inspection bodies use it. It was issued on 29 September 2017 and has applied since 1 April 2018.

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Document preview — GB/T 15370.7-2017

National Standard of the People's Republic of China

ICS: 65.060.10
Classification: T 61

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and definitions

Foreword

GB/T 15370 "Agricultural tractors General technical conditions" is divided into 7 parts.

--- Part 1. Wheel tractors below 50kW;

--- Part 2.50kW ~ 130kW wheeled tractor;

--- Part 3. Above 130kW wheeled tractor;

--- Part 4. Crawler tractors;

--- Part 5. Belt drive wheeled tractor;

--- Part 6. Four-wheel tractor;

--- Part 7. Three-wheeled tractor.

This section GB/T 15370 Part 7.

This section drafted in accordance with GB/T 1.1-2009 given rules.

1 Scope

This section GB/T 15370 specifies the terms and definitions of three-wheeled tractor, model markings, technical requirements, test methods, testing Rules, delivery, marking, transport and storage.

This section applies to three-wheeled tractor (hereinafter referred to as tractors).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 700 Carbon structural steel

GB/T 2828.1 Sampling procedures for sampling inspection - Part 1: Batch inspection sampling plan retrieved by acceptance quality limit (AQL)

GB/T 3871 (all parts) Agricultural tractors - Test procedures

GB/T 9480 agriculture and forestry tractors and machinery, lawn and garden power machinery manual preparation rules

GB 10396 Tractors and machinery for agriculture and forestry, lawn and garden machinery safety signs and dangerous graphics General

GB 18447.4 Tractor safety requirements - Part 4: Belt drive wheeled tractors

GB/T 19407 agricultural tractor manipulator maximum operating force

GB 20891 Non-road mobile machinery exhaust emission limits and measurement methods of diesel engines (China's third and fourth phase)

GB/T 20948 Agriculture and Forestry tractor rearview mirror technical requirements

GB/T 24645 tractor muddy water tightness test methods

GB/T 24648.1 tractor reliability assessment

General specification for tractor and machine painting of agriculture and forestry

JB/T 6294 Agricultural tractor type inspection rules

JB/T 6701 tractor headlamps

JB/T 6712 tractor appearance quality requirements

JB/T 6714.2 Agricultural tractor hydraulic suspension system test methods

JB/T 9831 agriculture and forestry tractors model rules

Tractors and machinery for agriculture and forestry - Determination of adhesion of paint films - Compaction method

JB/T 11972 Tractor controls, indicators and signaling devices

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 Three-wheel boat tractor

Rated power of not less than 7.4kW, PTO shaft configuration, three-point suspension and hull, tillage hull and wheels together support the drag Machine weight, the rear drive wheel is equipped with differential devices for tillage paddy field operation of three tractors.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 3871

Similar standards

GB 18447-2025|GB 6376-2025|GB/T 15370.2-2025|GB/T 15370.3-2025|GB/T 19407-2025|GB/T 20948-2025

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