13.07.2015 Views

Under Jurisdiction of Nagpur Court only - Western Coalfields Limited

Under Jurisdiction of Nagpur Court only - Western Coalfields Limited

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EQUIPMENT SPECIFICATION OF WATER SPRINKLER 28 KL1. Scope Of SpecificationBEML Model WS 28 – 2 Water Sprinkler powered by BEML BSA6D140- 1 diesel enginedeveloping 280 kW (375 hp) @ 2100 rpm, wheeled water sprinkler <strong>of</strong> 28 KL capacity for use inopen cast mine in WCL.2. ReferencesThe following International Standards are referred to in, and form part <strong>of</strong>, theSpecification:ISO 2867 Earth-moving machinery - Access systemsISO 3450 Earth-moving machinery - Wheeled machines - Performance requirements and testprocedures for braking systemsISO 3457 Earth-moving machinery - Guards and shields - Definitions andspecificationsISO 3471 Earth-moving machinery - Roll-over protective structures - Laboratory tests andperformance requirementsISO 5010 Earth-moving machinery - Rubber-tyred machines - Steering requirementsISO 6014 Earth-moving machinery - Determination <strong>of</strong> ground speedISO 6405-1 Earth-moving machinery - Symbols for operator controls and other displays - Part 1 :Common symbolsISO 6405-2 Earth-moving machinery - Symbols for operator controls and other displays - Part 2 :Specific symbols for machines, equipment and accessoriesISO 6483 Earth-moving machinery - Dumper bodies - Volumetric ratingISO 6682 Earth-moving machinery - Zones <strong>of</strong> comfort and reach for controlsISO 6750 Earth-moving machinery - Operation and maintenance - Format and content <strong>of</strong>manualsISO 7132 Earth-moving machinery - Dumpers - Terminology and commercialspecificationsISO 7457 Earth-moving machinery - Measurement <strong>of</strong> turning dimensions <strong>of</strong> wheeledmachinesISO 9249 Earth-moving machinery - Engine test code - Net powerISO 10268 Earth-moving machinery - Retarders for dumpers and tractor-scrapers - PerformancetestsISO 10968 Earth-moving machinery - Operator’s controls3. Design CriteriaThe Water Sprinkler WS 28-2 is capable <strong>of</strong> continuous operation for protractedperiods on a system <strong>of</strong> 3 shifts each <strong>of</strong> 8 hours duration per day throughout the year.The Water Sprinkler WS 28–2 consists <strong>of</strong> 28,000 Ltrs capacity water tank andpressurized spraying through nozzles for higher spreading width for effective dustsettling.

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