Caterpillar Performance Handbook, January 2017, SEBD0351-47

Blade Specifications

Waste Handling Track-TypeTractors

MODEL

D7E LGPWH

D8TWH

Type

7S

8SU

8U

8SU LGP

Blade Capacities* Dozer Weight**

19.1 m 3 4026 kg

20 m 3

24.8 m 3 6313 kg

21.1 m 3 5624 kg

25 yd 3 8875 lb

26.1 yd 3 12,025 lb

32.4 yd 3 13,888 lb

27.6 yd 3

5466 kg

12,400 lb

Tractor and Dozer Dimensions: Length Blade Straight Blade Dimensions: Width including std. end bits

6.28 m

6.39 m

6.79 m

6.39 m

20'7"

21'0"

22'3"

21'0"

4.58 m

3.94 m

4.26 m

4.52 m

15'0" 7'11" 25 in

12'11"

14'0"

14'10"

Height

2418 mm 640 mm 1285 mm 470 mm

2464 mm 582 mm 1231 mm 951 mm

2515 mm 582 mm 1231 mm 1028 mm

2465 mm 582 mm 1231 mm

8'1"

8'3"

8'1"

Maximum Dig Depth

1'10.9" 4'0.5"

1'10.9" 4'0.5" 3'4.5"

1'10.9"

Ground Clearance at full raise

4'3" 1'7"

4'1"

Maximum Hydraulic Tilt — * *Blade capacities, weights and heights include 1075 mm (3'6") trash rack on D7E LGPWH blades and 762 mm (2'6") trash rack on D8TWH blades. **Total bulldozer arrangement includes blade with trash rack, pusharms, braces, cylinders, lines, trunnions and lift cylinder mountings. 3'1.4"

MODEL

D9TWH

Type

9SU

9U

Blade Capacities* Dozer Weight**

28.8 m 3 8051 kg

33.5 m 3 8704 kg

37.6 yd 3 17,749 lb

43.8 yd 3 19,189 lb

Tractor and Dozer Dimensions: Length Blade Straight Blade Dimensions: Width including std. end bits

6.84 m

7.18 m

22'5"

23'7"

4.31 m

4.65 m

14'2"

15'3"

Height

2845 mm 606 mm 1422 mm 940 mm

2845 mm 606 mm 1422 mm 1014 mm

9'4"

9'4"

Maximum Dig Depth

1'11.9"

1'11.9"

Ground Clearance at full raise

4'8" 3'1"

4'8"

Maximum Hydraulic Tilt

3'3.9"

* *Blade capacities, weights and heights include 914 mm (3'0") trash rack on D9TWH blades. **Total bulldozer arrangement includes blade with trash rack, pusharms, braces, cylinders, lines, trunnions and lift cylinder mountings.

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