|
US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 783-2023: Lifting appliances - Basic parameter series
Status: Valid GB/T 783: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 783-2023 | English | 209 |
Add to Cart
|
3 days [Need to translate]
|
Lifting appliances - Basic parameter series
| Valid |
GB/T 783-2023
|
| GB/T 783-2013 | English | 199 |
Add to Cart
|
3 days [Need to translate]
|
Lifting appliances -- Range of maximum capacities for basic models
| Obsolete |
GB/T 783-2013
|
| GB/T 783-1987 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Lifting appliance--Range of maximum capacities
| Obsolete |
GB/T 783-1987
|
PDF similar to GB/T 783-2023
Basic data | Standard ID | GB/T 783-2023 (GB/T783-2023) | | Description (Translated English) | Lifting appliances - Basic parameter series | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J80 | | Classification of International Standard | 53.020.20 | | Word Count Estimation | 10,11 | | Date of Issue | 2023-11-27 | | Date of Implementation | 2024-06-01 | | Older Standard (superseded by this standard) | GB/T 783-2013,GB/T 790-1995 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 783-2023: Lifting appliances - Basic parameter series---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 53:020:20
CCSJ80
National Standards of People's Republic of China
Replace GB/T 783-2013, GB/T 790-1995
Lifting machinery basic parameter series
Published on 2023-11-27
2024-06-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Maximum lifting capacity series 2
5 span, gauge series 3
6 amplitude series 3
7 Lifting height, lowering depth and lifting range series 4
8 speed series 4
Reference 5
Foreword
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 replaces GB/T 783-2013 "Maximum lifting capacity series of basic lifting machinery" and GB/T 790-1995 "Electric axle
Crane span and lifting height series": This document is based on GB/T 783-2013 and integrates the content of GB/T 790-1995:
Compared with GB/T 783-2013 and GB/T 790-1995, in addition to structural adjustments and editorial changes, the main technical changes are as follows:
a) Changed the scope (see Chapter 1, Chapter 1 of GB/T 783-2013);
b) Added the terms and definitions of “rated lifting capacity”, “track gauge”, “amplitude”, “descent depth” and “lifting range” (see Chapter 3);
c) The term and definition of “basic type” is deleted (see 2:2 of GB/T 783-2013);
d) The term and definition of “span of factory building” is deleted (see 3:2 of GB/T 790-1995);
e) The values listed in the maximum lifting capacity series have been changed (see Table 1, Table 1 of GB/T 783-2013);
f) Added the list of span, gauge series and their values, and deleted the factory span and electric motor in Chapter 4 of GB/T 790-1995
The relationship between bridge crane spans is later included (see Chapter 5);
g) Added the amplitude series and its numerical list (see Chapter 6);
h) The lifting height, descending depth and lifting range series and their ranges and value lists are added, and Section 1 of GB/T 790-1995 is added:
Chapter 5 is included after deleting the provisions on the lifting height of electric overhead cranes (see Chapter 7);
i) Added the list of speed series and its values (see Chapter 8):
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 Lifting Machinery Standardization Technical Committee (SAC/TC227):
This document was drafted by: Henan Weihua Heavy Machinery Co:, Ltd:, Beijing Hoisting and Transportation Machinery Design and Research Institute Co:, Ltd:, Beijing
Ke Zhengping Engineering Technology Testing Research Institute Co:, Ltd:, Water Transport Research Institute of the Ministry of Transport, Henan Mining Crane Co:, Ltd:, Tianjin
Hong Kong Co:, Ltd:, Shanghai Special Equipment Supervision and Inspection Technology Research Institute, Zhejiang Zhongjian Road and Bridge Equipment Co:, Ltd:, Zhejiang Provincial Construction Engineering
Machinery Group Co:, Ltd:, Fushun Yongmao Construction Machinery Co:, Ltd:, Qinhuangdao Tianye Tonglian Heavy Industry Technology Co:, Ltd:, China Construction Fifth Engineering Bureau (Yantai)
Construction Engineering Co:, Ltd:, Zhejiang Guanlin Machinery Co:, Ltd:, Frantech Heavy Industry Co:, Ltd:, Jiangxi Hoisting Machinery General Factory Co:, Ltd:,
Weite Technology Co:, Ltd:, Sany Marine Heavy Industry Co:, Ltd:, Chengdu Special Equipment Inspection and Testing Research Institute, Henan Dongqi Machinery Co:, Ltd:,
Xinxiang University, Henan Dafang Heavy Machinery Co:, Ltd:, Hebei Tongli Pulley Co:, Ltd:
The main drafters of this document: Han Hongan, Lin Fukui, Cui Peng, Zhang Pei, Zhang Dewen, Yu Haiyang, Shen Qiang, Li Hua, Qiu Jun, Tong Guozhu, Jin Hexiang,
Wang Mingxin, Feng Fumin, Jiang Xinxin, Wang Chaoshi, Yuan Xiufeng, Zhu Yao, Daizong, Liu Munan, Yuan Zhaocheng, Liu Wenming, Shang Baoping, Chen Bubao, Ji Qing,
Han Huijuan:
This document was first published in 1987 and revised for the first time in:2013; this is the second revision, and GB/T 790- was incorporated into the revision:
1995 content:
Lifting machinery basic parameter series
1 Scope
This document stipulates the maximum lifting weight, span, track gauge, amplitude, lifting height, descent depth, lifting range, and basic speed of the lifting machinery:
Recommended values for the parameter series:
This document applies to lifting machinery defined in GB/T 20776:
This document does not apply to mechanical parking equipment:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 6974 (all parts) Crane terminology
3 Terms and definitions
The terms and definitions defined in GB/T 6974 (all parts) and the following apply to this document:
3:1
Rated lifting capacityratedcapacity
Under normal operating conditions, for a given type of lifting machinery and load position, the maximum net lifting weight that the lifting machinery is designed to lift:
For mobile cranes, it is the lifting capacity of the flexible parts:
[Source: GB/T 6974:1-2008, 8:1:8, with modifications]
3:2
Maximum lifting capacitymaximumcapacity
For a given type of lifting machinery and specified working level conditions, the maximum rated lifting weight that the lifting machinery can lift:
3:3
span span
The horizontal distance between the center lines of the crane's operating track:
[Source: GB/T 6974:1-2008, 4:4:2, with modifications]
3:4
Track gaugetrackcenter
The horizontal distance between the center lines of the rail track or the center lines of the treads of the crane's running wheels:
[Source: GB/T 6974:1-2008, 4:4:3, with modifications]
3:5
amplituderadius
When the crane is placed on a level site, the horizontal distance from the rotation center line of its slewing platform to the vertical center line of the pickup device (when unloaded):
Note 1: The amplitude symbol at no-load is L0:
Note 2: The amplitude symbol when loaded is L1:
[Source: GB/T 6974:1-2008,4:2:1]
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 783-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 783-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 783-2023_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 783-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 783-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 783-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|