The Caterpillar 304D CR Mini Excavator offers impressive performance and versatility in a compact package. With a maximum digging depth of 11.3 feet and a range of convenient features, this excavator is ideal for a variety of construction and landscaping projects. Its powerful engine, precise hydraulic system, and durable design make it a reliable choice for tackling tough jobs with ease. Discover all the capabilities and specifications of the Caterpillar 304D CR Mini Excavator below.
Blade
Caterpillar 304D CR Mini Excavator Blade specifications
Dig Depth
18.50 in (46.99 cm)
Height
12.80 in (32.51 cm)
Lift Height
15.80 in (40.13 cm)
Width
6.40 ft (1.95 m)
Dimensions
Caterpillar 304D CR Mini Excavator Dimensions specifications
Height
8.17 ft (2.49 m)
Height - Over Cab
8.20 ft (2.50 m)
Length
16.17 ft (4.93 m)
Maximum Cutting Height - Long Stick
16.70 ft (5.09 m)
Maximum Cutting Height - Standard Stick
16.40 ft (5.00 m)
Maximum Digging Depth - Standard Stick
10.30 ft (3.14 m)
Maximum Dump Height - Long Stick
12.10 ft (3.69 m)
Maximum Dump Height - Standard Stick
11.80 ft (3.60 m)
Maximum Horizontal Reach - Long Stick
18.00 ft (5.49 m)
Maximum Horizontal Reach - Standard Stick
17.11 ft (5.22 m)
Maximum Reach - Ground Level - Standard Stick
17.61 ft (5.37 m)
Maximum Vertical Dig Depth - Long Stick
8.40 ft (2.56 m)
Maximum Vertical Dig Depth - Standard Stick
8.00 ft (2.44 m)
Shipping Height
8.20 ft (2.50 m)
Shipping Length
15.80 ft (4.82 m)
Track Shoe Width
1.11 ft (0.34 m)
Transport Width
6.40 ft (1.95 m)
Weight
8,852.00 lbs (4,015.20 kg)
Width
6.42 ft (1.96 m)
Engine
Caterpillar 304D CR Mini Excavator Engine specifications
Engine Model
Mitsubishi S3Q2-T
Gross Power
41.00 hp (30.57 kw)
Net Power
39.00 hp (29.08 kw)
Engine Dimensions
Caterpillar 304D CR Mini Excavator Engine Dimensions specifications
Bore
3.50 in (8.89 cm)
Displacement
116.00 cu in (1,900.90 cu cm)
Stroke
4.10 in (10.41 cm)
Hydraulic System
Caterpillar 304D CR Mini Excavator Hydraulic System specifications
Auxiliary Circuit - Primary
15.90 gpm (60.18 lpm)
Auxiliary Circuit - Secondary
7.20 gpm (27.25 lpm)
Digging Force - Bucket
8,500.00 lbs (3,854.88 kg)
Digging Force - Stick - Long
4,385.00 lbs (1,988.66 kg)
Digging Force - Stick - Standard
4,860.00 lbs (2,204.08 kg)
Operating Pressure - Equipment
3553 psi
Operating Pressure - Swing
2683 psi
Operating Pressure - Travel
3553 psi
Msc Comments
Caterpillar 304D CR Mini Excavator Msc Comments specifications
Msc Spec Date
3/06
Operational
Caterpillar 304D CR Mini Excavator Operational specifications
Operating Weight
8,500.00 lbs (3,854.88 kg)
Service Refill Capacities
Caterpillar 304D CR Mini Excavator Service Refill Capacities specifications
Cooling System
1.40 gal (5.30 l)
Engine Oil
1.50 gal (5.68 l)
Fuel Tank
13.50 gal (51.10 l)
Hydraulic System
17.20 gal (65.10 l)
Hydraulic Tank
8.70 gal (32.93 l)
Swing System
Caterpillar 304D CR Mini Excavator Swing System specifications
Boom Swing - Left - With Stop
55 degrees
Boom Swing - Left - Without Stop
70 degrees
Boom Swing - Right
50 degrees
Machine Swing Speed
9 rpm
Travel System
Caterpillar 304D CR Mini Excavator Travel System specifications
Maximum Traction Force - High Speed
3,777.00 lbs (1,712.93 kg)
Maximum Traction Force - Low Speed
6,924.00 lbs (3,140.14 kg)
Travel Speed - High
2.90 mph (4.67 kph)
Travel Speed - Low
1.70 mph (2.74 kph)
Weights
Caterpillar 304D CR Mini Excavator Weights specifications
Operating Weight - With Cab
8,852.00 lbs (4,014.51 kg)
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