All Equipment Category Specs ↠ Mini Excavators ↠ Caterpillar 304D CR

Caterpillar 304D CR Mini Excavator

Category: Mini Excavators (See all Mini Excavators for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 304D CR (See all Caterpillar 304D CR for sale)

Blades

Blade Height	12.8 in (33 cm)
Blade Lift Height	15.8 in (40 cm)
Blade Width	6.4 ft (2 m)
Dig Depth	18.5 in (47 cm)

Boom/Stick Excavator Option 1

Max Digging Depth	11.3 ft (3 m)
Max Reach Along Ground	18 ft (5 m)

Dimensions

Height - Over Cab	8.2 ft (2 m)
Maximum Cutting Height - Long Stick	16.7 ft (5 m)
Maximum Cutting Height - Standard Stick	16.4 ft (5 m)
Maximum Digging Depth - Standard Stick	10.3 ft (3 m)
Maximum Dump Height - Long Stick	12.1 ft (4 m)
Maximum Dump Height - Standard Stick	11.8 ft (4 m)
Maximum Horizontal Reach - Long Stick	18 ft (5 m)
Maximum Horizontal Reach - Standard Stick	17.1 ft (5 m)
Maximum Reach - Ground Level - Standard Stick	17.6 ft (5 m)
Maximum Vertical Dig Depth - Long Stick	8.4 ft (3 m)
Maximum Vertical Dig Depth - Standard Stick	8 ft (2 m)
Shipping Height	8.2 ft (2 m)
Shipping Length	15.8 ft (5 m)
Track Shoe Width	1.1 ft (0 m)
Transport Width	6.4 ft (2 m)

Engine

Bore	3.5 in (9 cm)
Displacement	116 cu in (0 cu m)
Engine Model	Mitsubishi S3Q2-T
Gross Power	41 hp (31 kw)
Make	Mitsubishi
Model	S4Q2
Net Power	39 hp (29 kw)
Stroke	4.1 in (10 cm)

Hydraulic System

Auxiliary Circuit - Primary	15.9 gpm (60 lpm)
Auxiliary Circuit - Secondary	7.2 gpm (27 lpm)
Digging Force - Bucket	8500 lbs (3,856 kg)
Digging Force - Stick - Long	4385 lbs (1,989 kg)
Digging Force - Stick - Standard	4860 lbs (2,204 kg)
Operating Pressure - Equipment	3553 psi
Operating Pressure - Swing	2683 psi
Operating Pressure - Travel	3553 psi

Operating Specifications

Operating Weight

8500 lbs (3,856 kg)

Service Refill Capacities

Cooling System	1.4 gal (5 l)
Engine Oil	1.5 gal (6 l)
Fuel Tank	13.5 gal (51 l)
Hydraulic System	17.2 gal (65 l)
Hydraulic Tank	8.7 gal (33 l)

Swing System

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

Maximum Traction Force - High Speed	3777 lbs (1,713 kg)
Maximum Traction Force - Low Speed	6924 lbs (3,141 kg)
Travel Speed - High	2.9 mph (5 kph)
Travel Speed - Low	1.7 mph (3 kph)

Weights

Operating Weight - With Cab

8852 lbs (4,015 kg)

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