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	13 in (33 cm)
Blade Lift Height	16 in (40 cm)
Blade Width	6 ft (2 m)
Dig Depth	19 in (47 cm)

Boom/Stick Excavator Option 1

Max Digging Depth	11 ft (3 m)
Max Reach Along Ground	18 ft (5 m)

Dimensions

Height - Over Cab	8 ft (2 m)
Maximum Cutting Height - Long Stick	17 ft (5 m)
Maximum Cutting Height - Standard Stick	16 ft (5 m)
Maximum Digging Depth - Standard Stick	10 ft (3 m)
Maximum Dump Height - Long Stick	12 ft (4 m)
Maximum Dump Height - Standard Stick	12 ft (4 m)
Maximum Horizontal Reach - Long Stick	18 ft (5 m)
Maximum Horizontal Reach - Standard Stick	17 ft (5 m)
Maximum Reach - Ground Level - Standard Stick	18 ft (5 m)
Maximum Vertical Dig Depth - Long Stick	8 ft (3 m)
Maximum Vertical Dig Depth - Standard Stick	8 ft (2 m)
Shipping Height	8 ft (2 m)
Shipping Length	16 ft (5 m)
Track Shoe Width	1 ft (0 m)
Transport Width	6 ft (2 m)

Engine

Bore	4 in (9 cm)
Displacement	116 cu in (1,901 cu cm)
Engine Model	Mitsubishi S3Q2-T
Gross Power	41 hp (31 kw)
Make	Mitsubishi
Model	S4Q2
Net Power	39 hp (29 kw)
Stroke	4 in (10 cm)

Hydraulic System

Auxiliary Circuit - Primary	16 gpm (60 lpm)
Auxiliary Circuit - Secondary	7 gpm (27 lpm)
Digging Force - Bucket	8,500 lbs (3,856 kg)
Digging Force - Stick - Long	4,385 lbs (1,989 kg)
Digging Force - Stick - Standard	4,860 lbs (2,204 kg)
Operating Pressure - Equipment	3553 psi
Operating Pressure - Swing	2683 psi
Operating Pressure - Travel	3553 psi

Operating Specifications

Operating Weight

8,500 lbs (3,856 kg)

Service Refill Capacities

Cooling System	1 gal (5 l)
Engine Oil	2 gal (6 l)
Fuel Tank	14 gal (51 l)
Hydraulic System	17 gal (65 l)
Hydraulic Tank	9 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	3,777 lbs (1,713 kg)
Maximum Traction Force - Low Speed	6,924 lbs (3,141 kg)
Travel Speed - High	3 mph (5 kph)
Travel Speed - Low	2 mph (3 kph)

Weights

Operating Weight - With Cab

8,852 lbs (4,015 kg)

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