Caterpillar Performance Handbook, January 2017, SEBD0351-47

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TRACTOR/RIPPER D3K2** D3K2 D4K2**
RipperType Fixed Parallelogram Fixed Parallelogram Fixed Parallelogram
Dimensions:
Ripper Shank
G Maximum digging depth 338 mm 13.3" 338 mm 13.3" 338 mm 13.3"
L Maximum reach at ground line 766 mm 30.2" 766 mm 30.2" 596 mm 23.5"
M Maximum ground clearance under tip
(shank pinned in bottom hole) 448 mm 17.6" 448 mm 17.6" 448 mm 17.6"
N Maximum ramp angle, ripper up
(shank pinned in bottom hole) 27° 27° 32°
Shank section 36 × 76 mm 1.4" × 3" 36 × 76 mm 1.4" × 3" 36 × 76 mm 1.4" × 3"
Ripper Beam
O Overall width 1710 mm 67.3" 1710 mm 67.3" 1710 mm 67.3"
P Height 165 mm 6.5" 165 mm 6.5" 165 mm 6.5"
Q Length 190 mm 7.5" 190 mm 7.5" 190 mm 7.5"
Number of Pockets 3 3 3
T Pocket Spacing 775 mm 30.5" 775 mm 30.5" 775 mm 30.5"
U Shank Gauge 1550 mm 61.0" 1.55 m 61.0" 1550 mm 61.0"
V Track clearance with standard shoe 80 mm 3.2" 80 mm 3.2" 80 mm 3.2"
Installed weights:
Ripper with standard shank 554 kg 1222 lb 554 kg 1222 lb 554 kg 1222 lb
Ripper Forces:*
Penetration Force 22.1 kN 4970 lb 22.1 kN 4970 lb 24.7 kN 5560 lb
Pryout Force 44.0 kN 9900 lb 44.0 kN 9900 lb 44.0 kN 9900 lb
TRACTOR/RIPPER D4K2 D5K2** D5K2
RipperType Fixed Parallelogram Fixed Parallelogram Fixed Parallelogram
Dimensions:
Ripper Shank
G Maximum digging depth 338 mm 13.3" 338 mm 13.3" 338 mm 13.3"
L Maximum reach at ground line 766 mm 30.2" 555 mm 21.9" 766 mm 30.2"
M Maximum ground clearance under tip
(shank pinned in bottom hole) 448 mm 17.6" 448 mm 17.6" 448 mm 17.6"
N Maximum ramp angle, ripper up
(shank pinned in bottom hole) 27° 33° 27°
Shank section 36 × 76 mm 1.4" × 3" 36 × 76 mm 1.4" × 3" 36 × 76 mm 1.4" × 3"
Ripper Beam
O Overall width 1710 mm 67.3" 1710 mm 67.3" 1710 mm 67.3"
P Height 165 mm 6.5" 165 mm 6.5" 165 mm 6.5"
Q Length 190 mm 7.5" 190 mm 7.5" 190 mm 7.5"
Number of Pockets 3 3 3
T Pocket Spacing 775 mm 30.5" 775 mm 30.5" 775 mm 30.5"
U Shank Gauge 1.55 m 61.0" 1550 mm 61.0" 1.55 m 61.0"
V Track clearance with standard shoe 80 mm 3.2" 80 mm 3.2" 80 mm 3.2"
Installed weights:
Ripper with standard shank 554 kg 1222 lb 554 kg 1222 lb 554 kg 1222 lb
Ripper Forces:*
Penetration Force 22.1 kN 4970 lb 27.3 kN 6130 lb 22.1 kN 4970 lb
Pryout Force 44.0 kN 9900 lb 44.0 kN 9900 lb 44.0 kN 9900 lb
*This value may vary slightly with various vehicle configurations.
**Meets Tier 3/Stage IIIA/Japan 2006 (Tier 3) equivalent emission standards.
NOTE:Letters correspond to ripper dimension drawings.
Edition 47 19-63
Rippers Specifications
● D3K2 ● D4K2 ● D5K2