301.7D CR Mini Hydraulic Excavator

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301.7D CR Mini Hydraulic Excavator

The new Cat® 301.7D CR gives you a blend of power, control and stability to make your working day easier and more productive.
  • Specs

Specs

Overview

Long Name:
301.7D CR Mini Hydraulic Excavator
Name:
301.7D CR
Brand:
Caterpillar
Status:
Current

Engine

Engine Model:
Yanmar 3TNV76
Net Power:
17.7 HP / 13.2 kW
Displacement:
68.1 in³ / 1116 cm³
Gross Power - ISO 14396:
24.3 HP / 17.9 kW
Rated Net Power - 2,200 rpm - ISO 9249:
17.7 HP / 13.2 kW

Weights

Operating Weight:
3726 lb / 1690 kg
Operating Weight - With Canopy:
3726 lb / 1690 kg
Transport Weight - With Canopy:
3550 lb / 1610 kg

Travel System

Gradeability:
30°/58%
Travel Speed:
2.8 km/h-5.6 km/h (1.74 mph-3.48 mph)

Hydraulic System

Operating Pressure - Equipment:
3481 psi / 240 bar
Operating Pressure - Travel:
3481 psi / 240 bar
Operating Pressure - Swing:
2610 psi / 180 bar
Auxiliary Circuits - Primary and Secondary - Maximum Flow:
9 gal/min / 35 l/min
Auxiliary Circuits - Primary and Secondary - Maximum Pressure:
3335 psi / 230 bar
Maximum Bucket Force:
3190 lb / 14.2 kN
Maximum Stick Force - Long Stick:
1640 lb / 7.3 kN
Maximum Stick Force - Standard Stick:
1890 lb / 8.4 kN
Pump Flow at 2,200 rpm:
10.5 gal/min / 39.6 l/min

Blade

Height:
9 in / 230 mm
Dig Depth:
15 in / 390 mm
Lift Height:
11 in / 271 mm
Width:
990 mm/1300 mm (3 ft 3 in/4 ft 3 in)

Service Refill Capacities

Fuel Tank Capacity:
5 gal (US) / 19 l
Hydraulic Tank Capacity:
5.3 gal (US) / 20 l

Dimensions (Approximate) - Standard Stick

Boom Swing Angle - LH:
65°
Boom Swing Angle - RH:
57°
Height:
7.75 ft / 2362 mm
Length - Undercarriage - Extending:
5.27 ft / 1607 mm
Maximum Boom Offset - LH:
1.37 ft / 418 mm
Maximum Boom Offset - RH:
1.75 ft / 533 mm
Maximum Dig Height:
11.27 ft / 3434 mm
Maximum Digging Depth:
7.61 ft / 2321 mm
Maximum Dozer Dig Depth:
1.28 ft / 390 mm
Maximum Dozer Lift Height:
11 in / 271 mm
Maximum Dump Height:
8 ft / 2441 mm
Maximum Reach - Ground Level:
12.6 ft / 3842 mm
Maximum Vertical Dig Depth:
5.18 ft / 1578 mm
Tail Swing Radius:
660 mm/722 mm (2'1"/2'4")
Transport Length - Arm Lowered:
11.76 ft / 3584 mm
Undercarriage Width - Extended:
4.27 ft / 1300 mm
Undercarriage Width - Retracted:
3.25 ft / 990 mm
Width:
2.4 ft / 730 mm

Dimensions (Approximate) - Long Stick

Boom Swing Angle - LH:
65°
Boom Swing Angle - RH:
57°
Height:
7.75 ft / 2362 mm
Length - Undercarriage - Extending:
5.27 ft / 1607 mm
Maximum Boom Offset - LH:
1.37 ft / 418 mm
Maximum Boom Offset - RH:
1.75 ft / 533 mm
Maximum Dig Height:
11.64 ft / 3548 mm
Maximum Digging Depth:
8.14 ft / 2481 mm
Maximum Dozer Dig Depth:
1.28 ft / 390 mm
Maximum Dozer Lift Height:
11 in / 271 mm
Maximum Dump Height:
8.38 ft / 2555 mm
Maximum Reach - Ground Level:
13.11 ft / 3995 mm
Maximum Vertical Dig Depth:
5.64 ft / 1718 mm
Tail Swing Radius:
660 mm/722 mm (2'1"/2'4")
Transport Length - Arm Lowered:
11.76 ft / 3584 mm
Undercarriage Width - Extended:
4.27 ft / 1300 mm
Undercarriage Width - Retracted:
3.25 ft / 990 mm
Width:
2.4 ft / 730 mm

Operating Specifications

Counterweight:
110 lb / 50 kg
Stick Length - Long:
43.2 in / 1100 mm
Stick Length - Standard:
37.1 in / 940 mm