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
40.0 in3
1116.0 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
5115.0 lb
2320.0 kg
Operating Weight with Cab
5115.0 lb
2320.0 kg
Operating Weight with Canopy
4872.0 lb
2210.0 kg
Transport Weight with Cab
4795.0 lb
2175.0 kg
Transport Weight with Canopy
4553.0 lb
2065.0 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
3481.0 psi
240.0 bar
Operating Pressure - Travel
3481.0 psi
240.0 bar
Operating Pressure - Swing
2176.0 psi
150.0 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
4900.0 lb
21.8 kN
Maximum Stick Force - Long Stick
2990.0 lb
13.3 kN
Maximum Stick Force - Standard Stick
3372.0 lb
15.0 kN
Pump Flow @ 2,200 rpm
26.1 + 26.1 + 19.4 + 6.4 L/min (6.9 + 6.9 + 5.1 + 1.7 gal/min)
Dimensions (Approximate) - Standard Stick
Boom Swing Angle (LH)
77°/64°
Boom Swing Angle (RH)
48.0 Degrees
48.0 Degrees
Height
7.84 ft
2390.0 mm
Length of Undercarriage
6.0 ft
1840.0 mm
Maximum Boom Offset (LH)
14.0 in
360.0 mm
Maximum Boom Offset (RH)
20.0 in
520.0 mm
Maximum Dig Height
12.96 ft
3950.0 mm
Maximum Digging Depth
7.87 ft
2400.0 mm
Maximum Dozer Dig Depth
13.0 in
335.0 mm
Maximum Dozer Lift Height
12.0 in
300.0 mm
Maximum Dump Height
9.0 ft
2750.0 mm
Maximum Reach at Ground Level
13.19 ft
4020.0 mm
Maximum Vertical Dig Depth
5.15 ft
1570.0 mm
Tail Swing Radius
3.84 ft
1170.0 mm
Transport Length (Arm Lowered)
13.22 ft
4030.0 mm
Width
4.59 ft
1400.0 mm
Dimensions (Approximate) - Long Stick
Boom Swing Angle (LH)
77°/64°
Boom Swing Angle (RH)
48.0 Degrees
48.0 Degrees
Height
7.84 ft
2390.0 mm
Length of Undercarriage
6.0 ft
1840.0 mm
Maximum Boom Offset (LH)
14.0 in
360.0 mm
Maximum Boom Offset (RH)
20.0 in
520.0 mm
Maximum Dig Height
13.35 ft
4070.0 mm
Maximum Digging Depth
8.53 ft
2600.0 mm
Maximum Dozer Dig Depth
13.0 in
335.0 mm
Maximum Dozer Lift Height
12.0 in
300.0 mm
Maximum Dump Height
9.42 ft
2870.0 mm
Maximum Reach at Ground Level
13.85 ft
4220.0 mm
Maximum Vertical Dig Depth
5.74 ft
1750.0 mm
Tail Swing Radius
3.84 ft
1170.0 mm
Transport Length (Arm Lowered)
13.22 ft
4030.0 mm
Width
4.59 ft
1400.0 mm
Blade
Width
55.0 in
1400.0 mm
Height
11.8 in
300.0 mm
Dig Depth
13.0 in
334.0 mm
Lift Height
11.5 in
294.0 mm
Service Refill Capacities
Fuel Tank Capacity
6.3 gal
24.0 L
Hydraulic Tank Capacity
5.0 gal
19.0 L
Operating Specifications
Machine Overhang
18.1 in
460.0 mm
Stick Length - Long
49.2 in
1250.0 mm
Stick Length - Standard
42.0 in
1050.0 mm
Standard/Optional

Standard Equipment

Automatic swing park brake
Auxiliary quick disconnect couplers
Canopy - ROPS and TOPS protection
Dozer blade
Dozer float
Fixed undercarriage
Hammer/two way auxiliary hydraulic lines
Hydraulic oil cooler
Maintenance free battery
Retractable seat belt
Rubber track 250 mm (10 in) wide
Suspension seat, vinyl covered
Travel pedals
Working light mounted to boom

Optional Equipment

Additional hydraulic circuit diverted from bucket cylinder
Auto engine idle
Boom stick or dozer blade check valve
Cab, radio ready - ROPS and TOPS protection, heater/defroster and windscreen washer/wiper
Cab top guard to ISO 10262 (Level 1)
Cab/canopy lights
Joystick mounted proportional auxiliary control with flow control
Long stick
Mirror pack
Removable swing stop
Second auxiliary lines
Suspension seat, fabric covered

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