1375 / 2440
19-80 Edition 47
Rippers
Ripper Performance
●
D11T CD
D11T CD
●
Single Shank No. 11 Ripper
●
Estimated by SeismicWaveVelocities
1
5 6
2 3 4
7 8 9 10 11 12 13 14 15
2
3
4
1
0
GLACIALTILL
IGNEOUS ROCKS
GRANITE
BASALT
TRAP ROCK
SEDIMENTARY
SHALE
SANDSTONE
SILTSTONE
CLAYSTONE
CONGLOMERATE
BRECCIA
CALICHE
LIMESTONE
METAMORPHIC
SCHIST
SLATE
MINERALS and ORES
COAL
IRON ORE
Seismic Velocity
Meters Per Second
×
1000
Feet Per Second
×
1000
RIPPABLE
MARGINAL
NON-RIPPABLE