Caterpillar 303.5C CR Mini Excavator

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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