JB/T 6993-2017Single rotor impact crushers (English PDF)
单转子反击式破碎机
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for JB/T 6993-2017 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
January 9, 2017
Implementation date
July 1, 2017
Scope
JB/T 6993-2017 is the English-translated version of 单转子反击式破碎机.
JB/T 6993-2017 is a recommended standard of the Chinese machinery industry for single rotor impact crushers. It gives the types and basic parameters, the technical requirements, the test methods, the inspection rules, and the marking, packing, transport and storage of the machine.
The crushers it applies to, called crushers in the text, break brittle non-metallic materials whose compressive strength is below 140 MPa. Among the standards it quotes are GB/T 191, GB/T 5680-2010, GB/T 9239.1-2006, GB/T 11352-2009 and JB/T 6397-2006. It supersedes JB/T 6993-2005. The classifications carried are D94 and 73.120.
Found what you need?
Document preview — JB/T 6993-2017
National Standard of the People's Republic of China
- ICS
- 73.120
- Replacing
- JB/T 6993-2005
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 6993-2017 was issued by MIIT on 9 January 2017 and has been in force since 1 July 2017.
It replaces the earlier edition JB/T 6993-2005.
2 Scope
This standard is a recommended standard of the Chinese machinery industry for single rotor impact crushers. It gives the types and basic parameters, the technical requirements, the test methods, the inspection rules, and the marking, packing, transport and storage of the machine. The crushers it applies to, called crushers in the text, break brittle non-metallic materials whose compressive strength is below 140 MPa. Among the standards it quotes are GB/T 191, GB/T 5680-2010, GB/T 9239.1-2006, GB/T 11352-2009 and JB/T 6397-2006. It supersedes JB/T 6993-2005. The classifications carried are D94 and 73.120.
3 Normative references
JB/T 6993-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191
GB/T 3768
GB/T 5680-2010
GB/T 9239.1-2006 — Mechanical vibration -- Balance quality requirements for rotors in a constant (rigid) state -- Part 1: Specification and verification of balance tolerances
GB/T 11352-2009 — Carbon Steel Castings for General Engineering Purpose
GB/T 13306
GB/T 13384
GB/T 25706
JB/T 5000.3
JB/T 5000.12-2007 — General technical requirements for heavy machinery - Part 12: Painting
JB/T 5000.15-2007 — General technical requirements for heavy machinery - Part 15: Non-destructive testing of steel forgings
JB/T 6397-2006 — Large carbon structural steel forgings - Technical requirements
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 6993-2005 (earlier edition)
6 Classification and status
International classification (ICS): 73.120
Prefix JB/T: recommended standard.
......
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 191Graphical symbols marking for handling and storage of packages
- GB/T 3768Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Survey method using an enveloping measurement surface over a reflecting plane
- GB/T 5680-2010Austenitic manganese steel castings
- GB/T 9239.1-2006Mechanical vibration—Rotor balancing—Part 1:Introduction
- GB/T 11352-2009Carbon Steel Castings for General Engineering Purpose
- GB/T 13306Plates
Cited by
- GB/T 44200-2024Technical requirements for complete equipments for production of the recycled aggregate from construction and demolition waste
- GB/T 33937-2017Hard stone impact crusher-Energy consumption index
- JB/T 12187-2015Crawler mobile crushing and screening plants
- JB/T 12188-2015Wheeled mobile crushing and screening plants
Similar standards
Editions of JB/T 6993
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 6993-2017 | Single rotor impact crushers | current edition | Current |
| JB/T 6993-2005 | Single rotor impact crushers | previous edition | Superseded |
This page sells the current edition, JB/T 6993-2017. Earlier editions are listed for reference only.
How to Download JB/T 6993-2017
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 11352-2009 — Carbon Steel Castings for General Engineering Purpose
GB/T 13306-2011 — Plates
GB/T 13384-2008 — General specifications for packing of mechanical and electrical product
Secure payment via Stripe
Payments accepted
JB/T 6993-2017
$135.00