JT/T 177.1-2002Repairing technical requirement for special equipment of grab dredgers. Part 1: Main rotary shaft, turning shaft and driven shaft (English PDF)
抓斗挖泥船专用设备修理技术要求 第1部分：旋转中心轴、转车轴、传动轴
JT/T 177.1 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JT/T 177.1-2026 | Technical requirement for repairing for special equipment of grab dredgers - Part 1: Main rotary shaft and driven shaft | Valid |
| JT/T 177.1-2002 | Repairing technical requirement for special equipment of grab dredgers. Part 1: Main rotary shaft, turning shaft and driven shaft | Obsolete |
JT/T 177.1-2002 is obsolete. It has been replaced by JT/T 177.1-2026. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Communications of the People's Republic of China
Level / Type
National · Recommended
Issue date
March 7, 2002
Implementation date
May 1, 2002
Scope
JT/T 177.1-2002 is the English-translated version of 抓斗挖泥船专用设备修理技术要求 第1部分：旋转中心轴、转车轴、传动轴.
JT/T 177.1-2002 is the Chinese industry standard "Repairing technical requirement for special equipment of grab dredgers. Part 1: Main rotary shaft, turning shaft and driven shaft".
It was issued on March 7, 2002 by the Ministry of Communications of the People's Republic of China, and took effect on May 1, 2002. It is obsolete: it has been replaced by JT/T 177.1-2026.
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Document preview — JT/T 177.1-2002
National Standard of the People's Republic of China
Issued by: Ministry of Communications of the People's Republic of China
Contents
- Document data
1 Document data
Sector: Highway & Transport (industry standard).
Issuing body: Ministry of Communications of the People's Republic of China.
Date of issue: 2002-03-07.
Date of implementation: 2002-05-01.
Status: obsolete, replaced by JT/T 177.1-2026.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
JT/T 177.2-2026 — Technical requirement for repairing for special equipment of grab dredgers - Part 2: Gears of turning installation
JT/T 177.2-2002 — Repairing technical requirement for special equipment of grab dredgers. Part 2: Gears of turning and hoisting installation
JT/T 177.3-2026 — Technical requirement for repairing for special equipment of grab dredgers - Part 3: Roller and hook roller
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