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JJ Engineering

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BOOT · 01 RUNTIME OK··
BOOT · 02 WORKSPACE MOUNTED··
BOOT · 03 CAD ASSETS LINKED··
BOOT · 04 SHADERS COMPILED··
BOOT · 05 GEOMETRY DECODED··
BOOT · 06 WORKSPACE READY··

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JJ ENG
Sectors

02 · Sector

Quarrying & Aggregates

Mechanical infrastructure for quarry sites and aggregate plants — conveying, crushing-adjacent fabrication, heavy support steelwork. Engineered for abrasive duty cycles and shutdown windows that don't stretch.

Buyers & operators

  • Tarmac
  • Heidelberg Materials
  • Whatley Quarry
  • Aggregate Industries

Scope of work

  • 01 / 04

    Hardox wear liners

    Chutes, hoppers, transfer points — full design + fitting service.

  • 02 / 04

    Conveyor adjacencies

    Frames, structural support, guard systems, walkways and access.

  • 03 / 04

    Hydraulic surface tools

    Scraper systems, mobile clamping and cutting tools for site repair.

  • 04 / 04

    Emergency intervention

    12-hour shutdown windows for mechanical repair and recovery.

Relevant work