ISO 4123:1979 PDF
Belt conveyors — Impact rings for carrying idlers and discs for return idlers — Main dimensions
Belt conveyors — Impact rings for carrying idlers and discs for return idlers — Main dimensions
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 февраля 1979 г.
- Издание:
- ISO IS 4123 edition 1 version 1
- ICS:
- 53.040.20
Establishes the main dimensions of impact rings for carrying idlers and discs for return idlers used for the various types of belt conveyors.
Abstract
Overview - ISO 4123:1979 (Belt conveyors: Impact rings & return-idler discs)
ISO 4123:1979 defines the for impact rings used on carrying idlers and for discs used on return idlers in belt conveyor systems. Intended for continuous mechanical handling equipment, this International Standard sets dimensional relationships so that impact rings and discs fit common idler sizes used in troughed, light‑duty and mobile/portable belt conveyors. The standard was published in 1979 and applies to conveyors covered by , and .
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