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Cat D7R XR Crawler dozers research

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2025

Cat D7R XR Crawler dozers Technical specifications

General

Engine model

3306T

Operating weight

24,539 kg

Blade capacity

6.88 m3

Operational specifications

Drive type

Powershift

Blade width

3 mm

Engine

Displacement

10500 cu cm

Aspiration

Turbocharged

Gross power

184.19 kw

Alternator supplied amperage

70 Amh

Number of cylinders

6

Net power

171.51 kw

Dimensions

Length with blade

6.07 m

Length without blade

4.75 m

Blade height

1.52 mm

Ground clearance

0.43 m

Width over tracks

2.9 m

Refill capacities

Final drives fluid cap

13.25 liters

Undercarriage

Ground contact area

94520.79 cm3

Number of shoes per side

41

Tracks length

3 m

Ground pressure

0.72 bar

Number of track rollers per side

8

Track gauge

1.98 m

Hydraulic system

Pump flow cap

177.14 lpm

Relief valve pressure

227.94 bar

Pump type

Piston

Service refill capacities

Cooling fluid cap

75.32 liters

Transmission

Number of reverse gears

3

Number of forward gears

3

View more

Cat D7R XR vs Cat D7R XR II

Cat D7R XR Crawler dozers

Cat D7R XR II Crawler dozers

General
Engine model
3306T
3176C
Operating weight
24,539 kg
-
Blade capacity
6.88 m3
6.88 m3
Max speed forward
-
10.62 kph
Market Average
AED 125,000
AED 125,000
price
-
-
Years
2025
2025
Operational specifications
Drive type
Powershift
Hydrostatic
Blade width
3 mm
3 mm
Engine
Displacement
10,500 cu cm
10,307 cu cm
Aspiration
Turbocharged
-
Gross power
184.19 kw
192.39 kw
Alternator supplied amperage
70 Amh
95 Amh
Number of cylinders
6
6
Net power
171.51 kw
178.97 kw
Operating voltage
-
24 V
Dimensions
Length with blade
6.07 m
6.04 m
Length without blade
4.75 m
4.72 m
Blade height
1.52 mm
1.52 mm
Ground clearance
0.43 m
-
Width over tracks
2.9 m
2.59 m
Refill capacities
Final drives fluid cap
13.25 liters
12.87 liters
Engine oil cap
-
31.04 liters
Undercarriage
Ground contact area
94,520.79 cm3
94,389.7 cm3
Number of shoes per side
41
41
Tracks length
3 m
3 m
Ground pressure
0.72 bar
0.68 bar
Number of track rollers per side
8
8
Track gauge
1.98 m
1.98 m
Track pitch
-
21.59 cm
Track width
-
60.96 cm
Hydraulic system
Pump flow cap
177.14 lpm
180.17 lpm
Relief valve pressure
227.94 bar
-
Pump type
Piston
-
Service refill capacities
Cooling fluid cap
75.32 liters
77.21 liters
Fuel cap
-
478.8 liters
Transmission
Number of reverse gears
3
3
Number of forward gears
3
3
Max speed reverse
-
13.68 kph

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