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Cat D7R II WH Crawler dozers research

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2025

Cat D7R II WH Crawler dozers Technical specifications

General

Engine model

3176C

Operating weight

27,895 kg

Blade capacity

14.07 m3

Max speed forward

10.62 kph

Operational specifications

Blade width

3 mm

Engine

Displacement

10471 cu cm

Gross power

192.39 kw

Alternator supplied amperage

95 Amh

Operating voltage

24 V

Number of cylinders

6

Net power

178.97 kw

Dimensions

Length with blade

4.69 m

Length without blade

4.72 m

Width over tracks

2.59 m

Undercarriage

Ground contact area

82197.69 cm3

Number of shoes per side

43

Tracks length

2 m

Ground pressure

0.74 bar

Number of track rollers per side

7

Track width

55.88 cm

Track gauge

1.98 m

Service refill capacities

Fuel cap

478.8 liters

Transmission

Max speed reverse

13.52 kph

Number of reverse gears

3

Number of forward gears

3

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Cat D7R II WH vs Cat D7R LGP

Cat D7R II WH Crawler dozers

Cat D7R LGP Crawler dozers

General
Engine model
3176C
3306T
Operating weight
27,895 kg
27,079 kg
Blade capacity
14.07 m3
5.96 m3
Max speed forward
10.62 kph
10.94 kph
Market Average
AED 125,000
AED 125,000
price
-
-
Years
2025
2025
Operational specifications
Blade width
3 mm
4 mm
Drive type
-
Powershift
Engine
Displacement
10,471 cu cm
10,454 cu cm
Gross power
192.39 kw
191.65 kw
Alternator supplied amperage
95 Amh
70 Amh
Operating voltage
24 V
24 V
Number of cylinders
6
6
Net power
178.97 kw
178.97 kw
Aspiration
-
Turbocharged
Dimensions
Length with blade
4.69 m
5.82 m
Length without blade
4.72 m
4.75 m
Width over tracks
2.59 m
3.38 m
Blade height
-
1.34 mm
Ground clearance
-
0.52 m
Undercarriage
Ground contact area
82,197.69 cm3
147,041.45 cm3
Number of shoes per side
43
43
Tracks length
2 m
3 m
Ground pressure
0.74 bar
0.46 bar
Number of track rollers per side
7
7
Track width
55.88 cm
91.44 cm
Track gauge
1.98 m
2.23 m
Service refill capacities
Fuel cap
478.8 liters
479.18 liters
Cooling fluid cap
-
75.32 liters
Hydraulic fluid cap
-
54.13 liters
Transmission
Max speed reverse
13.52 kph
13.84 kph
Number of reverse gears
3
3
Number of forward gears
3
3
Refill capacities
Final drives fluid cap
-
13.25 liters
Engine oil cap
-
27.63 liters
Hydraulic system
Pump flow cap
-
177.14 lpm
Relief valve pressure
-
227.94 bar
Pump type
-
Piston

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