ISO 5051:1981

Continuous mechanical handling equipment - Deep elevator bucket with flat rear wall - Main dimensions

Specifies the main dimensions of the handling equipment mentioned above: projection, bucket width, total height, height, radius and bucket nominal capacity.

Engins de manutention continue — Godets d'élévateurs profonds avec paroi arrière plane — Dimensions principales

General Information

• Status: Published
• Publication Date: 30-Jun-1981
• ICS: 53.040.99 - Other continuous handling equipment
• Technical Committee: ISO/TC 101 - Continuous mechanical handling equipment
• Drafting Committee: ISO/TC 101 - Continuous mechanical handling equipment
• Current Stage: 9060 - Close of review
• Completion Date: 02-Dec-2029

Overview

ISO 5051:1981 is an international standard published by the International Organization for Standardization (ISO) that specifies the main dimensions of deep elevator buckets with a flat rear wall used in continuous mechanical handling equipment. This standard provides precise dimensional guidelines for key parts of these buckets, including projection, bucket width, total height, height, radius, and nominal capacity. Developed by ISO Technical Committee ISO/TC 101, it ensures uniformity and compatibility across industries using deep elevator buckets for material handling applications.

By establishing consistent main dimensions, ISO 5051 promotes interoperability, safety, and efficiency in manufacturing, installation, and maintenance of bucket elevators. The standard focuses on the design of elevator buckets to optimize continuous mechanical handling systems used in various industries such as mining, agriculture, and manufacturing.

Key Topics

• Continuous Mechanical Handling Equipment
  ISO 5051 addresses deep elevator buckets specifically designed for continuous mechanical handling equipment, essential for vertical transport of bulk materials.

• Main Dimensional Specifications
  The key dimensions standardized by ISO 5051 include:

  • Projection (a): Ranges from 160 mm to 400 mm
  • Bucket Width (b): Ranges from 160 mm up to 1250 mm
  • Total Height: Detailed heights up to 500 mm
  • Height (h2): Heights ranging from 106 mm to 265 mm
  • Radius (r): Ranges between 50 mm to 125 mm
  • Bucket Nominal Capacity (V): Expressed in liters, from 1.9 L up to 92 L

• Flat Rear Wall Design
  The buckets specified have a flat rear wall configuration, a design feature that impacts how material is carried and discharged in elevator systems.

• Reference to ISO 2148
  ISO 5051 aligns with ISO 2148, which defines nomenclature for continuous mechanical handling equipment, ensuring consistency in terminology.

Applications

ISO 5051:1981 is applicable in industries requiring continuous vertical or inclined mechanical handling of bulk materials, particularly where elevator buckets are employed. Typical applications include:

• Agricultural Grain Handling
  Efficient transportation of grains and seeds in silos and storage facilities using standardized deep elevator buckets.

• Mining and Mineral Processing
  Elevators fitted with buckets conforming to ISO 5051 facilitate moving ore and minerals with predictable capacity and dimensions, improving system design.

• Food Processing Industry
  Standardized buckets ensure hygienic and reliable handling of food-grade materials through vertical conveyor systems.

• Manufacturing Plants
  Integration of elevator buckets with consistent dimensions allows customization of conveyor systems for handling raw materials or components.

By standardizing bucket dimensions, ISO 5051 enhances design interoperability, reduces manufacturing errors, and optimizes bucket elevator performance across different sectors.

Related Standards

• ISO 2148 - Continuous mechanical handling equipment - Nomenclature: Provides terminology conventions referenced within ISO 5051 to standardize vocabulary for handling equipment.

• Other ISO standards in continuous mechanical handling equipment series: These address various components and design aspects of conveyors, elevators, and associated handling machinery to ensure system integration and safety.

Conclusion

Adherence to ISO 5051:1981 ensures deep elevator buckets with a flat rear wall are manufactured to uniform dimensional standards, promoting compatibility, reliability, and efficiency in continuous mechanical handling systems. This standard serves as a critical reference for equipment designers, manufacturers, and users aiming for optimal material handling operations with consistent performance and safety. For industries relying on vertical transport of bulk materials, implementing ISO 5051 can lead to improved operational outcomes and streamlined maintenance processes.

Standards Content (Sample)

International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATIONWlE~YHAPO~HAR OPrAHM3A~MR fl0 CTAHJ)APTM3A~MMWRGANISATION INTERNATIONALE DE NORMALISATION
Continuous mechanical handling equipment - Deep
elevator bucket with flat rear wall - Main dimensions
Engins de manutention continue - Godets d ’&vateurs profonds avec paroi arrike plane - Dimensions principales
First edition - 1981-07-15
U DC 621.867.3
Ref. No. ISO 50514981 (E)
Descriptors : handling equipment, continuous handling, elevators (lifts), dimensions.
Price based on 2 pages
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards institutes (ISO member bedies). The work of developing Inter-
national Standards is carried out through ISO technical committees. Every member
body interested in a subject for which a technical committee has been set up has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council.
International Standard ISO 5051 was developed by Technical Committee ISO/TC 101,
Continuous mechanical handling equipment, and was circulated to the member bodies
in May 1980.
lt has been approved by the member bodies
...

Norme internationale
INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON.ME~YHAPO~HAfl OPI-AHM3AUMR Il0 CTAH~APTM3AUMM.ORGANISATION INTERNATIONALE DE NORMALISATION
Engins de manutention continue - Godets d’élévateurs
profonds avec paroi arrière plane - Dimensions
principales
Con tinuous mechanical handling equipmen t - Deep elevator bucket with flat rear wall - Main dimensions
Première édition - 1981-07-15
CDU 621.867.3
Réf. no : ISO 50514981 (F)
Descripteurs : matériel de manutention, manutention continue, élévateur, dimension.
Prix basé sur 2 pages
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est confiée aux comités techniques de I’ISO. Chaque
comité membre interessé par une étude a le droit de faire partie du comité technique
correspondant. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I’ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I’ISO.
La Norme internationale ISO 5051 a été élaborée par le comité technique ISO/TC 101,
Engins de manutention continue, et a 6té soumise aux comités membres en mai 1980.
Les comités membres des pays suivants l’ont approuvée :
Allemagne, R. F.
...

Norme internationale
INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON.ME~YHAPO~HAfl OPI-AHM3AUMR Il0 CTAH~APTM3AUMM.ORGANISATION INTERNATIONALE DE NORMALISATION
Engins de manutention continue - Godets d’élévateurs
profonds avec paroi arrière plane - Dimensions
principales
Con tinuous mechanical handling equipmen t - Deep elevator bucket with flat rear wall - Main dimensions
Première édition - 1981-07-15
CDU 621.867.3
Réf. no : ISO 50514981 (F)
Descripteurs : matériel de manutention, manutention continue, élévateur, dimension.
Prix basé sur 2 pages
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est confiée aux comités techniques de I’ISO. Chaque
comité membre interessé par une étude a le droit de faire partie du comité technique
correspondant. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I’ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I’ISO.
La Norme internationale ISO 5051 a été élaborée par le comité technique ISO/TC 101,
Engins de manutention continue, et a 6té soumise aux comités membres en mai 1980.
Les comités membres des pays suivants l’ont approuvée :
Allemagne, R. F.
...