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Cat D7R XR II Crawler dozers research

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2025

Cat D7R XR II Crawler dozers Technical specifications

General

Engine model

3176C

Blade capacity

6.88 m3

Max speed forward

10.62 kph

Operational specifications

Drive type

Hydrostatic

Blade width

3 mm

Engine

Displacement

10307 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

6.04 m

Length without blade

4.72 m

Blade height

1.52 mm

Width over tracks

2.59 m

Refill capacities

Final drives fluid cap

12.87 liters

Engine oil cap

31.04 liters

Undercarriage

Ground contact area

94389.7 cm3

Number of shoes per side

41

Track pitch

21.59 cm

Tracks length

3 m

Ground pressure

0.68 bar

Number of track rollers per side

8

Track width

60.96 cm

Track gauge

1.98 m

Hydraulic system

Pump flow cap

180.17 lpm

Service refill capacities

Cooling fluid cap

77.21 liters

Fuel cap

478.8 liters

Transmission

Max speed reverse

13.68 kph

Number of reverse gears

3

Number of forward gears

3

View more

Cat D7R XR II vs Cat D8K

Cat D7R XR II Crawler dozers

Cat D8K Crawler dozers

General
Engine model
3176C
D342
Blade capacity
6.88 m3
-
Max speed forward
10.62 kph
10.94 kph
Operating weight
-
31,980 kg
Market Average
AED 125,000
AED 125,000
price
-
-
Years
2025
2025
Operational specifications
Drive type
Hydrostatic
Powershift
Blade width
3 mm
4 mm
Engine
Displacement
10,307 cu cm
20,400 cu cm
Gross power
192.39 kw
223.71 kw
Alternator supplied amperage
95 Amh
-
Operating voltage
24 V
-
Number of cylinders
6
-
Net power
178.97 kw
-
Dimensions
Length with blade
6.04 m
6.58 m
Length without blade
4.72 m
5.27 m
Blade height
1.52 mm
-
Width over tracks
2.59 m
2.8 m
Ground clearance
-
0.46 m
Refill capacities
Final drives fluid cap
12.87 liters
-
Engine oil cap
31.04 liters
-
Undercarriage
Ground contact area
94,389.7 cm3
89,409.66 cm3
Number of shoes per side
41
-
Track pitch
21.59 cm
-
Tracks length
3 m
3 m
Ground pressure
0.68 bar
0.88 bar
Number of track rollers per side
8
5
Track width
60.96 cm
56.13 cm
Track gauge
1.98 m
2.13 m
Hydraulic system
Pump flow cap
180.17 lpm
-
Service refill capacities
Cooling fluid cap
77.21 liters
-
Fuel cap
478.8 liters
640.04 liters
Transmission
Max speed reverse
13.68 kph
13.52 kph
Number of reverse gears
3
3
Number of forward gears
3
3

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