Caterpillar Performance Handbook, January 2017, SEBD0351-47

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Specifications ● D11T

Rippers

TRACTOR/RIPPER

D11T

D11T

Adjustable Parallelogram

RipperType

Multi-shank

CD Multi-shank

Dimensions: Ripper toTrack

Ripper length behind track, shank vertical, ripper up (A) A With Pushblock Ripper length behind track, shank vertical, ripper down (A) C With Pushblock B Without Pushblock

N/A

N/A

1.69 m

1.71 m

5'6"

5'8"

N/A

N/A

D Without Pushblock

2.16 m

2.16 m

7'1"

7'1"

Tip to track distance, shank vertical (A) E Ripper Up

0.78 m 1.95 m

0.78 m 1.96 m

2'7" 6'5"

2'7" 6'5"

F Ripper Down

Shank* G Maximum digging depth H Dig adjustment per hole I Total dig adjustment

1100 mm 280 mm 280 mm

1100 mm 280 mm 280 mm

3'7.3"

3'7.3"

11" 11"

11" 11"

Pitch Adjustment, ripper down: J Forward

12.2° 31.8°

12.2° 31.8°

K Backward

L Maximum reach at ground line

1.71 m

1.71 m

5'7"

5'7"

M Maximum ground clearance under tooth (shank pinned in bottom hole)

1090 mm

1090 mm

3'6.9"

3'6.9"

N Maximum ramp angle, ripper up (shank pinned in bottom hole)

36.4°

36.4°

Shank Section

100 × 400 mm

100 × 400 mm

3.9" × 15.7"

3.9" × 15.7"

Ripper Beam O Overall width

3.33 m

3.34 m

10'11"

10'11.5"

P Height Q Length

560 mm 560 mm

595 mm 595 mm

22" 22"

23.4" 23.4"

Clearance under beam, shank vertical R Ripper Up

2.06 m

2.03 m

6'9"

6'8" 9.7"

S Ripper Down

282 mm

247 mm

11.1"

Number of Pockets

3

3

T Pocket Spacing U Shank Gauge

1.5 m 3.0 m

1.5 m 3.0 m

4'11" 9'10"

4'11" 9'10"

V Track Clearance with standard shoe W Width across widest part of lift cylinders

166 mm

166 mm

5.6" 6'3"

5.6" 6'3"

1.9 m

1.9 m

InstalledWeights: Ripper with standard shank Each additional tooth group Ripper Forces:** Penetration Force, shank vertical

8674 kg 689 kg

11 790 kg

19,123 lb

25,993 lb

689 kg

1519 lb

1519 lb

335 kN 632 kN

365 kN 636 kN

75,311 lb 142,079 lb

82,055 lb 142,978 lb

Pryout Force, shank vertical

* *Hydraulic pin puller is standard with deep ripping shank. Deep Ripping Arrangement maximum digging depth is 2.18 m (7'2") . **Forces are for a ripper on a tractor equipped with an EROPS, U-Dozer and performance track. Forces will vary slightly with other vehicle configurations.

19-72 Edition 47

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