1371 / 2440
Ripper Performance
●
D8R/D8T
19-76 Edition 47
Rippers
D8R/D8T
●
Multi- or Single Shank No. 8 Ripper
●
Estimated by SeismicWaveVelocities
1
5 6
2 3 4
7 8 9 10 11 12 13 14 15
2
3
4
1
0
TOPSOIL
CLAY
GLACIALTILL
IGNEOUS ROCKS
GRANITE
BASALT
TRAP ROCK
SEDIMENTARY ROCKS
SHALE
SANDSTONE
SILTSTONE
CLAYSTONE
CONGLOMERATE
BRECCIA
CALICHE
LIMESTONE
METAMORPHIC ROCKS
SCHIST
SLATE
MINERALS and ORES
COAL
IRON ORE
Seismic Velocity
Meters Per Second
×
1000
Feet Per Second
×
1000
RIPPABLE
MARGINAL
NON-RIPPABLE