Categories ↠ Mini Excavators ↠ Caterpillar 304.5

Caterpillar 304.5 Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 304.5 ➔

The Caterpillar 304.5 Mini Excavator is a reliable and powerful machine designed for various construction and excavation tasks. With a blade width of 6.3 feet and a digging depth of 14.2 inches, this compact excavator offers impressive capabilities in a small footprint. Featuring a gross power of 39 horsepower and a hydraulic system operating pressure of 3336 psi, the Caterpillar 304.5 is equipped to handle tough jobs with ease. Whether used for digging, lifting, or reaching, this mini excavator is a versatile and efficient choice for any worksite.

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General Specifications

Blades

Blade Height	15 in (37 cm)
Blade Lift Height	17 in (42 cm)
Blade Width	6 ft (2 m)
Dig Depth	14 in (36 cm)

Dimensions

Center Ground Clearance	1 ft (0 m)
Height - Over Cab	8 ft (3 m)
Height - Over Canopy	8 ft (3 m)
Maximum Cutting Height - Long Stick	20 ft (6 m)
Maximum Cutting Height - Standard Stick	19 ft (6 m)
Maximum Digging Depth - Long Stick	12 ft (4 m)
Maximum Digging Depth - Standard Stick	12 ft (4 m)
Maximum Dump Height - Long Stick	14 ft (4 m)
Maximum Dump Height - Standard Stick	13 ft (4 m)
Maximum Horizontal Reach - Long Stick	20 ft (6 m)
Maximum Horizontal Reach - Standard Stick	19 ft (6 m)
Maximum Reach - Ground Level - Long Stick	19 ft (6 m)
Maximum Reach - Ground Level - Standard Stick	19 ft (6 m)
Maximum Vertical Dig Depth - Long Stick	10 ft (3 m)
Maximum Vertical Dig Depth - Standard Stick	8 ft (2 m)
Shipping Length	18 ft (6 m)
Stick Length - Long Stick	6 ft (2 m)
Stick Length - Standard Stick	5 ft (1 m)
Swing Radius - Rear	5 ft (1 m)
Track Gauge	5 ft (2 m)
Track Shoe Width	1 ft (0 m)
Width - Over Track	6 ft (2 m)
Width - Upper Structure	4 ft (1 m)

Electrical System

Electrical System Type

Twelve-volt system

Engine

Bore	3 in (8 cm)
Displacement	135 cu in (2,216 cu cm)
Engine Model	3013
Gross Power	39 hp (29 kw)
Net Power	38 hp (28 kw)
Stroke	4 in (10 cm)

Hydraulic System

Auxiliary Circuit - Primary (245 bar/3,553 psi)	23 gpm (88 lpm)
Digging Force - Bucket	8,880 lbs (4,028 kg)
Digging Force - Stick - Long	4,361 lbs (1,978 kg)
Digging Force - Stick - Standard	5,171 lbs (2,346 kg)
Operating Pressure - Equipment	3336 psi
Operating Pressure - Swing	2698 psi
Operating Pressure - Travel	3336 psi
Pump - Gear (Tandem)	10 gpm (39 lpm)

Service Refill Capacities

Cooling System TAG	2 gal (6 l)
Engine Oil	2 gal (8 l)
Fuel Tank	15 gal (55 l)
Hydraulic System	23 gal (85 l)
Hydraulic Tank	15 gal (56 l)

Swing System

Boom Swing - Left - With Stop	42 degrees
Boom Swing - Left - Without Stop	90 degrees
Boom Swing - Right	50 degrees
Machine Swing Speed	8.5 rpm
Swing System Type	Hydraulic Motor Driven

Travel System

Maximum Traction Force - High Speed	4,721 lbs (2,141 kg)
Maximum Traction Force - Low Speed	8,767 lbs (3,977 kg)
Travel Speed - High	3 mph (5 kph)
Travel Speed - Low	2 mph (3 kph)

Weights

Operating Weight - With Cab

10,130 lbs (4,595 kg)

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