Caterpillar Performance Handbook, January 2017, SEBD0351-47

Ripper Performance ● D11T

Rippers

19

D11T ● Multi- or Single Shank No. 11 Ripper ● Estimated by SeismicWaveVelocities

0

1

3

4

2

Seismic Velocity Meters Per Second × 1000

1

2 3 4

5 6

7 8 9 10 11 12 13 14 15

Feet Per Second × 1000

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

RIPPABLE

MARGINAL

NON-RIPPABLE

Edition 47 19-79