301.7D Mini Hydraulic Excavator

Product Description

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

Specifications
Us
Metric
Engine
Engine Model
Yanmar 3TNV76
Net Power
17.7 mm H2O
13.2 kg/mm
Displacement
40 in³
1116 cm³
Gross Power - ISO 14396
24.3 mm H2O
17.9 kg/mm
Rated Net Power - 2,200 rpm - ISO 9249
17.7 mm H2O
13.2 kg/mm
Weights
Operating Weight
3810 lb
1728 null
Operating Weight - With Cab
3792 lb
1720 null
Operating Weight - With Cab and Extending Undercarriage
4068 lb
1845 null
Operating Weight - With Canopy
3550 lb
1610 null
Operating Weight - With Canopy and Extending Undercarriage
3825 lb
1735 null
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
2900 psi
200 bar
Operating Pressure - Travel
2900 psi
200 bar
Operating Pressure - Swing
1813 psi
125 bar
Auxiliary Circuits - Primary
30 L/min at 170 bar (8 gal/min at 2,465 psi)
Auxiliary Circuits - Secondary
17 L/min at 200 bar (4.5 gal/min at 2,900 psi)
Maximum Bucket Force
4226 lb
18.8 kN
Maximum Stick Force - Long Stick
2203 lb
9.8 kN
Maximum Stick Force - Standard Stick
2518 lb
11.2 kN
Pump Flow at 2,200 rpm
1.7 gal/min
6.4 l/min
Blade
Width
39 in
990 mm
Height
9 in
230 mm
Dig Depth - Standard Blade
12.5 in
317 mm
Lift Height - Standard Blade
8 in
197 mm
Service Refill Capacities
Fuel Tank Capacity
6.3 gal (US)
24 l
Hydraulic Tank Capacity
5.5 gal (US)
21 l
Dimensions (Approximate) - Standard Stick
Boom Swing Angle - LH
77°/64°
Boom Swing Angle - RH
48 °
48 °
Height
7.51 ft
2290 mm
Length - Undercarriage - Extending
5.25 ft
1600 mm
Length - Undercarriage - Fixed
4.74 ft
1445 mm
Maximum Boom Offset - LH
1.18 ft
360 mm
Maximum Boom Offset - RH
1.71 ft
520 mm
Maximum Dig Height
11.43 ft
3485 mm
Maximum Digging Depth
7.22 ft
2200 mm
Maximum Dozer Dig Depth
1 ft
320 mm
Maximum Dozer Lift Height
8 in
200 mm
Maximum Dump Height
8.2 ft
2500 mm
Maximum Reach - Ground Level
12.14 ft
3700 mm
Maximum Vertical Dig Depth
4.69 ft
1430 mm
Tail Swing Radius
3.84 ft
1170 mm
Transport Length - Arm Lowered
12.65 ft
3855 mm
Undercarriage Width - Extended
4.27 ft
1300 mm
Undercarriage Width - Retracted
3.25 ft
990 mm
Width
3.25 ft
990 mm
Dimensions (Approximate) - Long Stick
Boom Swing Angle - LH
77°/64°
Boom Swing Angle - RH
48 °
48 °
Height
7.51 ft
2290 mm
Length - Undercarriage - Extending
5.25 ft
1600 mm
Length - Undercarriage - Fixed
4.74 ft
1445 mm
Maximum Boom Offset - LH
1.18 ft
360 mm
Maximum Boom Offset - RH
1.71 ft
520 mm
Maximum Dig Height
11.79 ft
3595 mm
Maximum Digging Depth
7.87 ft
2400 mm
Maximum Dozer Dig Depth
1 ft
320 mm
Maximum Dozer Lift Height
8 in
200 mm
Maximum Dump Height
8.56 ft
2610 mm
Maximum Reach - Ground Level
12.78 ft
3895 mm
Maximum Vertical Dig Depth
5.31 ft
1620 mm
Tail Swing Radius
3.84 ft
1170 mm
Transport Length - Arm Lowered
12.65 ft
3855 mm
Undercarriage Width - Extended
4.27 ft
1300 mm
Undercarriage Width - Retracted
3.25 ft
990 mm
Width
3.25 ft
990 mm
Operating Specifications
Machine Overhang
19.5 in
495 mm
Stick Length - Long
46 in
1180 mm
Stick Length - Standard
39.6 in
980 mm
Standard/Optional

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