CAT 305E CR Mini Excavator


Dimensions

Height – Over Cab 8.31 ft in (2.53 m)
Maximum Cutting Height – Long Stick 17.8 ft in (5.43 m)
Maximum Cutting Height – Standard Stick 17.3 ft in (5.28 m)
Maximum Digging Depth – Standard Stick 10.8 ft in (3.3 m)
Maximum Dump Height – Long Stick 12.8 ft in (3.91 m)
Maximum Dump Height – Standard Stick 12.2 ft in (3.72 m)
Maximum Horizontal Reach – Long Stick 19.61 ft in (5.98 m)
Maximum Horizontal Reach – Standard Stick 18.4 ft in (5.61 m)
Maximum Reach – Ground Level – Standard Stick 17.8 ft in (5.43 m)
Maximum Vertical Dig Depth – Long Stick 8.81 ft in (2.69 m)
Maximum Vertical Dig Depth – Standard Stick 7.6 ft in (2.32 m)
Shipping Height 8.31 ft in (2529.84 mm)
Shipping Length 17 ft in (5181.61 mm)
Track Shoe Width 1.3 ft in (0.4 m)
Transport Width 6.5 ft in (1981.2 mm)

Swing System

Machine Swing Speed 9 rpm
Boom Swing – Left – Without Stop 80 degrees
Boom Swing – Left – With Stop 60 degrees
Boom Swing – Right 50 degrees

Engine Details

Gross Power 41.8 hp (31.2 kw)
Net Power 40.2 hp (30 kw)
Engine Model Cat C2.4

Operational Specs

Operating Weight 10836 lb (4915.2 kg)

Weights

Operating Weight – With Cab 11217 lb (5088 kg)

Blade

Height 14.8 in (376 mm)
Width 6.5 ft in (1981.2 mm)
Lift Height 16.5 in (419.1 mm)
Dig Depth 21.3 in (541.1 mm)

Hydraulic System

Operating Pressure – Swing 2690 psi
Operating Pressure – Equipment 3553 psi
Operating Pressure – Travel 3553 psi
Digging Force – Stick – Standard 5550 lb (2517.5 kg)
Digging Force – Stick – Long 4788 lb (2171.9 kg)
Digging Force – Bucket 10050 lb (4558.7 kg)
Auxiliary Circuit – Primary 18.5 gal/min
Auxiliary Circuit – Secondary 10 gal/min

Service Refill Capacities

Cooling System 2.8 gal (10.6 L)
Fuel Tank Capacity 16.6 gal (62.9 L)
Hydraulic Tank 18 gal (68.2 L)
Hydraulic System 20.6 gal (78 L)
Engine Oil 2.5 gal (9.5 L)

Engine Dimensions

Bore 3.4 in (86.4 mm)
Stroke 4 in (101.6 mm)
Displacement 146 cu in (2.4 L)

Msc Comments

Msc Spec Date 3/06

Travel System

Maximum Traction Force – High Speed 5418 lb (2457.6 kg)
Maximum Traction Force – Low Speed 10161 lb (4609 kg)
Travel Speed – High 2.8 mph (4.6 km/h)
Travel Speed – Low 1.6 mph (2.6 km/h)
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