Dangote Cement- Obajana Line 3

Following our success designing lines 2, CDI was hired to design Line 3.  Our scope included route optimization, basic engineering of the mechanical system, chute design, triangular gallery structural analysis, and motorized maintenance trolley design.

Year of Construction: 2012
Location: Nigeria
Length : 7.7 km
Power: 1500 kW
Capacity: 3500 tph
Strength: ST-1200 N/mm (both conveyors)
Velocity : 5.0 m/s
Material: limestone

Interesting Features:

  • Elevated Triangular Galleries
  • No walkways, the conveyor is maintained with a powered trolley
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