302.4D Mini Hydraulic Excavator

Product Description

The Cat® 302.4D provides power and efficiency so that you can get the best out of your job without ever feeling the strain. You can be assured of faster, more powerful digging with a smoother response.

Specifications
Us
Metric
Engine
Engine Model
Yanmar 3TNV76
Net Power
17.7 HP
13.2 kW
Displacement
40 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
5115 lb
2320 kg
Operating Weight - With Cab
5115 lb
2320 kg
Operating Weight - With Canopy
4872 lb
2210 kg
Transport Weight - With Cab
4795 lb
2175 kg
Transport Weight - With Canopy
4553 lb
2065 kg
Travel System
Gradeability
30°/58%
Travel Speed
2.5 km/h-4 km/h (1.55 mph-2.5 mph)
Hydraulic System
Operating Pressure - Equipment
3481 psi
240 bar
Operating Pressure - Travel
3481 psi
240 bar
Operating Pressure - Swing
2176 psi
150 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
4900 lb
21.8 kN
Maximum Stick Force - Long Stick
2990 lb
13.3 kN
Maximum Stick Force - Standard Stick
3372 lb
15 kN
Pump Flow at 2,200 rpm
26.1 + 26.1 + 19.4 + 6.4 L/min (6.9 + 6.9 + 5.1 + 1.7 gal/min)
Blade
Width
55 in
1400 mm
Height
11.8 in
300 mm
Dig Depth
13 in
334 mm
Lift Height
11.5 in
294 mm
Service Refill Capacities
Fuel Tank Capacity
6.3 gal (US)
24 l
Hydraulic Tank Capacity
5 gal (US)
19 l
Dimensions (Approximate) - Standard Stick
Boom Swing Angle - LH
77°/64°
Boom Swing Angle - RH
48 °
48 °
Height
7.84 ft
2390 mm
Length - Undercarriage
6 ft
1840 mm
Maximum Boom Offset - LH
14 in
360 mm
Maximum Boom Offset - RH
20 in
520 mm
Maximum Dig Height
12.96 ft
3950 mm
Maximum Digging Depth
7.87 ft
2400 mm
Maximum Dozer Dig Depth
13 in
335 mm
Maximum Dozer Lift Height
12 in
300 mm
Maximum Dump Height
9 ft
2750 mm
Maximum Reach - Ground Level
13.19 ft
4020 mm
Maximum Vertical Dig Depth
5.15 ft
1570 mm
Tail Swing Radius
3.84 ft
1170 mm
Transport Length - Arm Lowered
13.22 ft
4030 mm
Width
4.59 ft
1400 mm
Dimensions (Approximate) - Long Stick
Boom Swing Angle - LH
77°/64°
Boom Swing Angle - RH
48 °
48 °
Height
7.84 ft
2390 mm
Length - Undercarriage
6 ft
1840 mm
Maximum Boom Offset - LH
14 in
360 mm
Maximum Boom Offset - RH
20 in
520 mm
Maximum Dig Height
13.35 ft
4070 mm
Maximum Digging Depth
8.53 ft
2600 mm
Maximum Dozer Dig Depth
13 in
335 mm
Maximum Dozer Lift Height
12 in
300 mm
Maximum Dump Height
9.42 ft
2870 mm
Maximum Reach - Ground Level
13.85 ft
4220 mm
Maximum Vertical Dig Depth
5.74 ft
1750 mm
Tail Swing Radius
3.84 ft
1170 mm
Transport Length - Arm Lowered
13.22 ft
4030 mm
Width
4.59 ft
1400 mm
Operating Specifications
Machine Overhang
18.1 in
460 mm
Stick Length - Long
49.2 in
1250 mm
Stick Length - Standard
42 in
1050 mm
Standard/Optional

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