JB/T 8905.4-1999 English Version, JB/T 8905.4-1999 Hollow shaft gearboxes for cranes (English Version)

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Position: Chinese Standard in English/JB/T 8905.4-1999

JB/T 8905.4-1999 Hollow shaft gearboxes for cranes (English Version)
Standard No.:	JB/T 8905.4-1999	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	9000 words	Translation Price(USD):	270.0 remind me the price change Email:
Implemented on:	2000-1-1	Delivery:	via email in 1~3 business day

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Standard No.:	JB/T 8905.4-1999
English Name:	Hollow shaft gearboxes for cranes
Chinese Name:	起重机用套装式减速器
Chinese Classification:	J19 Coupling, brake and speed variator
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	21.120.20 21.120.20 Couplings 21.120.20
Source Content Issued by:	National Technical Committee on Standardization of Lifting Machinery
Issued on:	1999-6-28
Implemented on:	2000-1-1
Status:	superseded
Superseded by:	JB/T 12479-2018 Hollow shaft gearboxes for cranes
Superseded on:	2018-12-1
Target Language:	English
File Format:	PDF
Word Count:	9000 words
Translation Price(USD):	270.0
Delivery:	via email in 1~3 business day

JB/T 8905.4-1999 is referred in:

* GB/T 14405-2011 Bridge crane for general purpose

Standard

JB/T 8905.4-1999 Hollow shaft gearboxes for cranes (English Version)
Standard No.	JB/T 8905.4-1999
Status	superseded
Language	English
File Format	PDF
Word Count	9000 words
Price(USD)	270.0
Implemented on	2000-1-1
Delivery	via email in 1~3 business day

Detail of JB/T 8905.4-1999

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of JB/T 8905.4-1999

JB/T 8905.4-1999 本标准是起重机用减速器系列标准的一部分，该系列标准包括： JB/T 8905.1 起重机用三支点减速器 JB/T 8905.2 起重机用底座式减速器 JB/T 8905.3 起重机用立式减速器 JB/T 8905.4 理发重机用套装式减速器本标准规定了起重机用套装式斜齿圆柱齿轮减速器（QJ-T型）的型式，基本参数，尺寸和技术要求。本标准减速器主要适用于起重机的运行机构，也适用运输、冶金、矿山、化工及轻工等机械设备的传动机构。工作条件应符合下列要求： a）齿轮圆周速度不大于 16m/s； b）高速轴转速不大于 1500r/min； c）工作环境温度为 -40℃～+45℃； d）可正反两向运转。

Contents of JB/T 8905.4-1999

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