MaximumDensityforCapacityChart
BucketCapacity1937kg/m
3
(121lb/ft
3
)
HeapedBucket
2369kg/m
3
(147lb/ft
3
)
Struck(leveled)Bucket
MaterialDensityChart
Material
Density(approximate)
Caliche1250kg/m
3
(78lb/ft
3
)
Clay:
Naturalbed
1600kg/m
3
(104lb/ft
3
)
Dry
1480kg/m
3
(93lb/ft
3
)
Wet
1600kg/m
3
(104lb/ft
3
)
Withgravel,dry
1420kg/m
3
(89lb/ft
3
)
Withgravel,wet
1540kg/m
3
(96lb/ft
3
)
Coal:
Anthracite,broken
69kg/m
3
(69lb/ft
3
)
Bituminous,broken
52kg/m
3
(52lb/ft
3
)
Earth:
Dry,packed
1510kg/m
3
(94lb/ft
3
)
Wet,packed
1600kg/m
3
(100lb/ft
3
)
Loam
1250kg/m
3
(78lb/ft
3
)
Granite,brokenorlarge
crushed
1660kg/m
3
(104lb/ft
3
)
Gravel:
Dry
1510kg/m
3
(94lb/ft
3
)
Pitrun(graveledsand)1930kg/m
3
(120lb/ft
3
)
Dry13to51mm(1/2to2
inch)
1690kg/m
3
(106lb/ft
3
)
Wet13to51mm(1/2to2
inch)
2020kg/m
3
(126lb/ft
3
)
Limestone,brokenorcrushed
1540kg/m
3
(96lb/ft
3
)
Sand:
Dry
1420kg/m
3
(89lb/ft
3
)
Wet
1840kg/m
3
(115lb/ft
3
)
Withgravel,dry
1720kg/m
3
(107lb/ft
3
)
Withgravel,wet
2020kg/m
3
(126lb/ft
3
)
Sandstone,broken1510kg/m
3
(94lb/ft
3
)
Shale1250kg/m
3
(78lb/ft
3
)
Slag,broken1750kg/m
3
(109lb/ft
3
)
Stone,crushed1600kg/m
3
(100lb/ft
3
)
Topsoil
950kg/m
3
(59lb/ft
3
)
FoldingandUnfoldingthePlatform
Tofoldtheplatform,liftuponthebackofitandswingit
towardsthetractionunit(Figure22).Whenthelatchcontacts
themountingplate,theplatformslidesdownintothetube
andlocksinplace.
Figure22
Tounfoldtheplatform,pulluponituntilthelatchreleases
andthenswingitoutanddown(Figure23).
Figure23
22