BS 4831:1985
Current
The latest, up-to-date edition.
Specification for shackle type connector units for chain conveyors for mining
Hardcopy , PDF
English
31-05-1985
National foreword
Committees responsible
Specification
1. Scope and field of application
2. References
3. Definitions
4. Components of connector units
5. Sampling and testing
6. Inspection procedure
Tables
1. Dimensions of connectors 2. Dimensions and mechanical properties of the
connector bolt and nut
3. Mechanical properties of shackle type connectors
Figure
Connector unit
Connector units comprising shackle, bolt and nut for conveyor chain.
| Committee |
B/513/2
|
| DevelopmentNote |
Supersedes 4831(1972) & 82/79441 DC. Also numbered as ISO 1082. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies the requirements for a range of shackle type connector units for use with chain conveyors. Each unit consists of the following components:
- shackle type connector;
- connector bolt;
- connector nut.
This International Standard is not intended to indicate a complete design, but it gives sufficient detail to ensure dimensional compatibility with chains complying with ISO 610 and scraper bars complying with ISO 5612. The connector units specified are intended for use as part of 14, 18, 22, 24 and 26 mm diameter chain assemblies in which the connectors are fitted tightly on to scraper bars.
The Figure illustrates the connector; critical dimensions are specified in Table 1.
| Standards | Relationship |
| ISO 1082:1984 | Identical |
| BS 6591:1985 | Specification for scraper bars for chain conveyors for mining |
| BS 6592:1985 | Specification for drive sprocket assemblies for chain conveyors for mining |
| BS 6591:1985 | Specification for scraper bars for chain conveyors for mining |
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