Caterpillar Performance Handbook, January 2017, SEBD0351-47

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Specifications

Hydraulic Excavators

301.7D Fixed Undercarriage

301.7D Extending Undercarriage

301.7D CR Extending Undercarriage

MODEL

Region Offerings

North America, South America, Canada, Australia, New Zealand, Europe, Africa, Middle East

North America, Canada, Australia, New Zealand, Europe, Africa, Middle East

Flywheel Power OperatingWeight*

13.2 kW 1720 kg

13.2 kW 1845 kg

13.2 kW 1690 kg 1740 kg 0.018- 0.056 m 3

18 hp

3792 lb

4068 lb

3726 lb 3836 lb

With Additional Counterweight Bucket Capacity Range (heaped)

—

0.018- 0.056 m 3

0.023- 0.073 yd 3

Engine Model

Yanmar 3TNV76

Emission Standards Rated Engine RPM

Tier 4 Final/Stage IIIB

2200

No. of Cylinders Displacement

1116 cm 3

68.1 in 3

Max. Implement Hydraulic Pump Output at Rated RPM

23.8 + 23.8 + 19 + 6.4 L/min

39.6 L/min

6.29 + 6.29 + 5 + 1.7 gpm

10.5 gpm

Relief Valve Settings: Implement Circuits

20 MPa 20 MPa

24 MPa 24 MPa 18 MPa

2901 psi 2901 psi 1813 psi

3481 psi 3481 psi 2610 psi

Travel Circuits Swing Circuits

12.5 MPa

Two Speed Travel

MaximumTravel Speed at Rated RPM Lo: 2.8 km/h

Lo: 2.8 km/h Hi: 5.6 km/h

1.74 mph 3.48 mph

Hi: 5.6 km/h

Width of Standard Track Shoe

230 mm 1445 mm 760 mm

230 mm 1605 mm 1070 mm

230 mm 1607 mm 1070 mm

Overall Track Length

4'9" 30"

5'3" 42"

Track Gauge

Fuel Tank Refill Capacity

24 L 21 L

19 L 20 L

6.3 U.S. gal 5.5 U.S. gal

5 U.S. gal 5.3 U.S. gal

Hydraulic System (includes tank)

*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.

Edition 47 7-9

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