Approximate Weight of Workload Materials 2-8 SPECIFICATIONS Mega 300-III Shop Manual Material Low Weight or Density, 1,100 kg/m3 (1,850 lb/yd3), or less Medium Weight or Density, 1,600 kg/m3 (2,700 lb/yd3), or less High Weight or Density, 2,000 kg/m3 (3,370 lb/yd3), or less Charcoal 401 kg/m3 (695 lb/yd3) Coke, blast furnace size 433 kg/m3 (729 lb/yd3) Coke, foundry size 449 kg/m3 (756 lb/yd3) Coal, bituminous slack, piled 801 kg/m3 (1,350 lb/yd3) Coal, bituminous r.
of m., piled 881 kg/m3 (1,485 lb/yd3) Coal, anthracite 897 kg/m3 (1,512 lb/yd3) Clay, DRY, in broken lumps 1,009 kg/m3 (1,701 lb/yd3) Clay, DAMP, natural bed 1,746 kg/m3 (2,943 lb/yd3) Cement, Portland, DRY granular 1,506 kg/m3 (2,583 lb/yd3) Cement, Portland, DRY clinkers 1,362 kg/m3 (2,295 lb/yd3) Dolomite, crushed 1,522 kg/m3 (2,565 lb/yd3) Earth, loamy, DRY, loose 1,202 kg/m3 (2,025 lb/yd3) Earth, DRY, packed 1,522 kg/m3 (2,565 lb/yd3) Earth, WET, muddy 1,762 kg/m3 (2,970 lb/yd3) Gypsum, calcined, (heated, powder) 961 kg/m3 (1,620 lb/yd3) Gypsum, crushed to 3 inch size 1,522 kg/m3 (2,565 lb/yd3) Gravel, DRY, packed fragments 1,810 kg/m3 (3,051 lb/yd3) Gravel, WET, packed fragments 1,922 kg/m3 (3,240 lb/yd3) Limestone, graded above 2 1,282 kg/m3 (2,160 lb/yd3)