Caterpillar 305 CR Mini Excavator

Blades

Blade Lift Height 18 in (46 cm)
Blade Width 7 ft (2 m)
Dig Depth 14 in (36 cm)

Dimensions

Center Ground Clearance 2 ft (1 m)
Digging Depth 11 ft (3 m)
Digging Reach 11 ft (3 m)
Height – Over Cab 9 ft (3 m)
Height – Over Canopy 9 ft (3 m)
Maximum Cutting Height – Long Stick 18 ft (6 m)
Maximum Cutting Height – Standard Stick 18 ft (5 m)
Maximum Digging Depth – Long Stick 12 ft (4 m)
Maximum Digging Depth – Standard Stick 12 ft (4 m)
Maximum Dump Height – Long Stick 13 ft (4 m)
Maximum Dump Height – Standard Stick 12 ft (4 m)
Maximum Horizontal Reach – Long Stick 21 ft (6 m)
Maximum Horizontal Reach – Standard Stick 19 ft (6 m)
Maximum Reach – Ground Level – Long Stick 20 ft (6 m)
Maximum Reach – Ground Level – Standard Stick 18 ft (6 m)
Maximum Vertical Dig Depth – Long Stick 11 ft (3 m)
Maximum Vertical Dig Depth – Standard Stick 9 ft (3 m)
Shipping Length 18 ft (5 m)
Swing Radius – Rear 4 ft (1 m)
Track Gauge 5 ft (2 m)
Track Shoe Width 1 ft (0 m)
Width – Over Track 7 ft (2 m)
Width – Upper Structure 6 ft (2 m)

Electrical System

Electrical System Type Twelve-volt system

Engine

Bore 4 in (9 cm)
Displacement 140 cu in (2,294 cu cm)
Engine Model 3013
Gross Power 43 hp (32 kw)
Net Power 42 hp (31 kw)
Stroke 4 in (9 cm)

Hydraulic System

Auxiliary Circuit – Primary (245 bar/3,553 psi) 25 gpm (95 lpm)
Digging Force – Bucket 9,440 lbs (4,282 kg)
Digging Force – Stick – Long 5,240 lbs (2,377 kg)
Digging Force – Stick – Standard 6,205 lbs (2,815 kg)
Operating Pressure – Equipment 3550 psi
Operating Pressure – Swing 3550 psi
Operating Pressure – Travel 3550 psi
Pump – Gear (Single) 11 gpm (42 lpm)
Pump – Gear (Tandem) 14 gpm (52 lpm)

Operating Specifications

Operating Weight 11,001 lbs (4,990 kg)

Service Refill Capacities

Cooling System TAG 2 gal (7 l)
Engine Oil 2 gal (8 l)
Fuel Tank 18 gal (68 l)
Hydraulic System 22 gal (85 l)
Hydraulic Tank 15 gal (57 l)

Swing System

Boom Swing – Left – With Stop 55 degrees
Boom Swing – Left – Without Stop 80 degrees
Boom Swing – Right 50 degrees
Machine Swing Speed 9.6 rpm
Swing System Type Hydraulic Motor Driven

Travel System

Travel Speed – High 3 mph (5 kph)
Travel Speed – Low 2 mph (3 kph)

Weights

Operating Weight – With Cab 11,000 lbs (4,990 kg)
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