JB/T 7144-2007
Forage cutter (English Version)
- Standard No.
- JB/T 7144-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 7144-2007
- Replace
- JB/T 7144.2-1993 JB/T 7144.1-1993
- Scope
- This standard specifies the model, technical requirements, test methods, inspection rules and markings, packaging and storage of green feed choppers (hereinafter referred to as choppers). This standard applies to choppers and mowers that process green feed.
JB/T 7144-2007 Referenced Document
- GB 7681 Safety technical requirements for choppers*， 2008-08-28 Update
- GB/T 1032 Three-phase asynchronous motor test methods*， 2023-09-07 Update
- GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 1348-1988 Spheroidal graphite iron castings
- GB/T 1801-1999 Limits and fits Selection of tolerance zones and fits
- GB/T 699-1999 Quality carbon structural steels
- 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 9439-1988 Grey iron castings
- JB/T 51022 Hay cutter - Product reliability test (internal use)
- JB/T 7288 Types and basic parameters for choppers
JB/T 7144-2007 history
- 2007 JB/T 7144-2007 Forage cutter
- 1993 JB/T 7144.1-1993 Green Feed Crusher Technical Specifications
