MT/T 321-2004
Helical drum for shearers (English Version)
- Standard No.
- MT/T 321-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Coal
- Latest
- MT/T 321-2004
- Replace
- MT/T 321-1993
- Scope
- This standard specifies the terms and definitions, classification and model nomenclature, requirements, test methods, inspection rules, marking, packaging and transportation of coal shearer spiral drums. This standard applies to shearer spiral drums (hereinafter referred to as "drums") used in underground coal mines.
MT/T 321-2004 history
- 2004 MT/T 321-2004 Helical drum for shearers
- 1993 MT/T 321-1993 Shearer Spiral Drum
