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Edition 47 7-9
Hydraulic
Excavators
Specifications
7
MODEL
301.7D
Fixed
Undercarriage
301.7D
Extending
Undercarriage
301.7D CR
Extending
Undercarriage
Region Offerings
North America,
South America, Canada,
Australia, New Zealand,
Europe, Africa, Middle East
North America,
South America, Canada,
Australia, New Zealand,
Europe, Africa, Middle East
North America, Canada,
Australia, New Zealand,
Europe, Africa, Middle East
Flywheel Power
13.2 kW
18 hp
13.2 kW
18 hp
13.2 kW
18 hp
OperatingWeight*
1720 kg
3792 lb
1845 kg
4068 lb
1690 kg
3726 lb
With Additional Counterweight
—
—
1740 kg
3836 lb
Bucket Capacity Range (heaped)
0.018-
0.056 m
3
0.023-
0.073 yd
3
0.018-
0.056 m
3
0.023-
0.073 yd
3
0.018-
0.056 m
3
0.023-
0.073 yd
3
Engine Model
Yanmar 3TNV76
Yanmar 3TNV76
Yanmar 3TNV76
Emission Standards
Tier 4 Final/Stage IIIB
Tier 4 Final/Stage IIIB
Tier 4 Final/Stage IIIB
Rated Engine RPM
2200
2200
2200
No. of Cylinders
3
3
3
Displacement
1116 cm
3
68.1 in
3
1116 cm
3
68.1 in
3
1116 cm
3
68.1 in
3
Max. Implement Hydraulic Pump
Output at Rated RPM
23.8 + 23.8 +
19 + 6.4 L/min
6.29 + 6.29 +
5 + 1.7 gpm
23.8 + 23.8 +
19 + 6.4 L/min
6.29 + 6.29 +
5 + 1.7 gpm
39.6 L/min
10.5 gpm
Relief Valve Settings:
Implement Circuits
20 MPa
2901 psi
20 MPa
2901 psi
24 MPa
3481 psi
Travel Circuits
20 MPa
2901 psi
20 MPa
2901 psi
24 MPa
3481 psi
Swing Circuits
12.5 MPa
1813 psi
12.5 MPa
1813 psi
18 MPa
2610 psi
Two Speed Travel
Two Speed Travel
Two Speed Travel
MaximumTravel Speed at Rated RPM Lo: 2.8 km/h
1.74 mph
Lo: 2.8 km/h
1.74 mph
Lo: 2.8 km/h
1.74 mph
Hi: 5.6 km/h
3.48 mph
Hi: 5.6 km/h
3.48 mph
Hi: 5.6 km/h
3.48 mph
Width of Standard Track Shoe
230 mm
9"
230 mm
9"
230 mm
9"
Overall Track Length
1445 mm
4'9"
1605 mm
5'3"
1607 mm
5'3"
Track Gauge
760 mm
30"
1070 mm
42"
1070 mm
42"
Fuel Tank Refill Capacity
24 L
6.3 U.S. gal
24 L
6.3 U.S. gal
19 L
5 U.S. gal
Hydraulic System (includes tank)
21 L
5.5 U.S. gal
21 L
5.5 U.S. gal
20 L
5.3 U.S. gal
*Operating weight includes coolant, lubricants, full fuel tank, cab, standard shoes, bucket, medium stick, and operator 75 kg
(165 lb)
.
NOTE:
Certain models may not be available in all Sales areas.
Specifications also vary by Sales area.
Contact your Cat dealer for details.