Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Specs

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 305E2 CR (Tier 4 Interim) ➔

Blade

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Blade specifications
Dig Depth	21.90 in (55.63 cm)
Height	14.80 in (37.59 cm)
Lift Height	15.90 in (40.39 cm)
Width	6.50 ft (1.98 m)

Engine

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Engine specifications
Bore	3.40 in (8.64 cm)
Displacement	146.00 cu in (2,392.52 cu cm)
Engine Model	Cat C2.4
Gross Power	41.80 hp (31.17 kw)
Net Power	40.20 hp (29.98 kw)
Net Power - Iso 9249	40.20 hp (29.98 kw)
Note	Cat C2.4 engine meets U.S. EPA Tier 4 Interim/EU Stage IIIA emission standards.
Rated Net Power - Iso 9249	40.20 hp (29.98 kw)
Stroke	4.00 in (10.16 cm)

Hydraulic System

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Hydraulic System specifications
Auxiliary Circuit - Primary	21.10 gpm (79.86 lpm)
Auxiliary Circuit - Secondary	6.60 gpm (24.98 lpm)
Digging Force - Bucket	10,049.00 lbs (4,558.16 kg)
Digging Force - Stick - Long	4,788.00 lbs (2,171.80 kg)
Digging Force - Stick - Standard	5,553.00 lbs (2,518.80 kg)
Note	Load sensing hydraulics with variable displacement piston pump.
Operating Pressure - Equipment	3553 psi
Operating Pressure - Swing	3132 psi
Operating Pressure - Travel	3553 psi
Pump Flow	39.60 gpm (149.89 lpm)

Operating Specifications

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Operating Specifications specifications
Maximum Dig Depth	144.00 in (365.76 cm)

Operational

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Operational specifications
Operating Weight	11,433.00 lbs (5,185.93 kg)

Service Refill Capacities

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Service Refill Capacities specifications
Cooling System	2.80 gal (10.60 l)
Engine Oil	2.50 gal (9.46 l)
Fuel Tank	16.60 gal (62.83 l)
Hydraulic System	20.60 gal (77.97 l)
Hydraulic Tank	18.00 gal (68.13 l)

Swing System

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Swing System specifications
Machine Swing Speed	10 rpm
Swing - Right	50 degrees

Travel System

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Travel System specifications
Ground Pressure	4.5 psi
Maximum Traction Force - High Speed	5,418.00 lbs (2,457.57 kg)
Maximum Traction Force - Low Speed	10,161.00 lbs (4,608.96 kg)
Travel Speed - High	2.70 mph (4.35 kph)
Travel Speed - Low	1.70 mph (2.74 kph)

Weights

Caterpillar 305E2 CR (Tier 4 Interim) Mini Excavator Weights specifications
Note	Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
Operating Weight - With Cab	11,433.00 lbs (5,185.93 kg)
Operating Weight - With Canopy	11,069.00 lbs (5,020.82 kg)

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