Manual

Typical Material Densities – Loose
Basalt
kg/m
3
lb/yd
3
1960 3,305
1420 2,394
1660 2,799
1480 2,495
1660 2,799
1420 2,394
1540 2,596
1960 3,305
1720 2,900
1570 2,647
1510 2,546
1600 2,698
1660 2,799
1930 3,254
1510 2,546
1690 2,849
2020 3,406
Gypsum
Bauxite, Kaolin broken
Clay crushed
natural bed Limestone
dry broken
wet crushed
Clay and gravel Sand
dry dry, loose
wet damp
Decomposed rock wet
75% rock, 25% earth Sand and clay
50% rock, 50% earth loose
25% rock, 75% earth Sand and gravel
Earth dry
dry, packed wet
wet, excavated Sandstone
Granite Shale
broken Slag
Gravel broken
pitrun Stone
dry crushed
dry, 6-50 mm (0.2-2 in)
wet, 6-50 mm (0.2-2 in)
kg/m
3
lb/yd
3
1810 3,052
1600 2,698
1540 2,596
1540 2,596
1420 2,394
1690 2,849
1840 3,102
1600 2,698
1720 2,900
2020 3,416
1510 2,546
1250 2,107
1750 2,950
1600 2,698
914G2 Bucket Size Selector
Material Density
Bucket Capacity
1400 1600 1800 2000 2200 2400 2600
kg/m
3
m
3
yd
3
1.2 1.6
1.3 1.7
1.4 1.8
lb/yd
3
115% 100% 95%
% = Bucket Fill Factor
2,400 2,700 3,000 3,300 3,600 3,900 4,200
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