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Manuli integrated longwall mining product range

Tuesday, October 9th, 2007

Manuli Rubber Industries, manufacturer of hydraulic hose and connectors, has announced the addition of staple adaptors and ball valves to its product range. Manuli states that these new products combined with it’s existing core competencies in high pressure and ultra high pressure hydraulic hoses and connectors offer a complete integrated product solution to the Longwall Mining market.

In recognition of the unique nature of this market sector, Manuli has launched a dedicated Longwall Mining product range catalogue that focuses fully on the product requirements of this sector.
The company says that in addition to a comprehensive range of standard product lines that meet or exceed all international approvals, a number of unique innovative market leading solutions are also offered:

• Staple adaptors
– 2 1/2” (DN63) high pressure feed line rated at 350 bar.
– 3” (DN76) return line, rated at 70 bar

• Connectors
– 2 1/2” (DN63) super staple termination
– 3” (DN76) staple termination

Hose Range
The product range has been extended to meet all recognised standards and it is fully certified with the main global mining approvals e.g. MSHA, FRAS & MDG41.

The company states that the range contains Manuli’s Rockmaster and Shieldmaster ranges that both offer abrasion resistance in arduous environments.

Special proprietary hoses are also available offering solutions to the most heavy duty applications.

DIAMONDSPIR is highest performance wire spiral hose with outstanding pressure and abrasion resistance and a long lasting cover compound, Manuli notes. It is available with connectors offering up to 2 1/2” 350 bar solutions.

ROCKMASTER 2/PLUS is wire braid hose with superior abrasion resistance available up to 3” complete with staple connectors, rated at 70 bar.

All inserts and adaptors are drab olive zinc plated as demanded by the global mining sector. This provides up to 450 hours before red corrosion (ASTM B117 salt spray test).

This complete integrated product programme is available worldwide and is supported by a dedicated team of sales specialists that are also able to deliver a comprehensive product training programme.

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