Categories ↠ Mini Excavators ↠ Caterpillar 303.5C CR

Caterpillar 303.5C CR Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 303.5C CR ➔

The Caterpillar 303.5C CR Mini Excavator is a versatile and powerful machine designed for a variety of digging and loading tasks. With its impressive reach, digging depth, and loading capabilities, this excavator is ideal for construction projects of all sizes. Equipped with a reliable 41 horsepower engine and a robust hydraulic system, the 303.5C CR offers unmatched performance and efficiency. Whether you're working on a job site or tackling landscaping projects, this mini excavator is sure to meet your needs with top-notch reliability and power.

See all Caterpillar 303.5C CRs for sale

General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height	17 ft (5 m)
Max Digging Depth	10 ft (3 m)
Max Loading Height	12 ft (4 m)
Max Reach Along Ground	17 ft (5 m)
Max Vertical Wall Digging Depth	8 ft (2 m)
Shipping Height of Unit	8 ft (2 m)
Shipping Length of Unit	16 ft (5 m)

Boom/Stick Excavator Option 2

Max Cutting Height	17 ft (5 m)
Max Digging Depth	11 ft (3 m)
Max Loading Height	12 ft (4 m)
Max Reach Along Ground	18 ft (6 m)
Max Vertical Wall Digging Depth	9 ft (3 m)
Shipping Height of Unit	8 ft (2 m)
Shipping Length of Unit	16 ft (5 m)

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	8 ft (2 m)
Length of Track on Ground	7 ft (2 m)
Removal Counterweight Clearance	2 ft (1 m)
Tail Swing Radius	3 ft (1 m)
Width to Outside of Tracks	6 ft (2 m)

Engine

Displacement	115 cu in (1,878 cu cm)
Engine Model	S3Q2T
Gross Power	41 hp (31 kw)
Net Power	39 hp (29 kw)
Number of Cylinders	3
Power Measured @	2400 rpm

Operating Specifications

Alternator Supplied Amperage	50 amps
Cooling System Fluid Capacity	2 gal (6 l)
Engine Oil Capacity	2 gal (6 l)
Fuel Capacity	14 gal (51 l)
Hydraulic Pump Flow Capacity	23 gpm (88 lpm)
Hydraulic System Fluid Capacity	17 gal (65 l)
Hydraulic System Relief Valve Pressure	3553 psi
Operating Voltage	12 volts
Operating Weight	8,200 lbs (3,719 kg)

Swing Mechanism

Swing Speed

9 rpm

Undercarriage

Max Travel Speed	3 mph (5 kph)
Shoe Size	12 in (30 cm)
Track Gauge	5 ft (1 m)

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