Caterpillar 305E2 CR IV Mini Excavator Specs

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 305E2 CR IV ➔

The Caterpillar 305E2 CR IV mini excavator is a versatile and powerful machine designed for various excavation tasks. With a blade height of 14.8 inches and a digging depth of 21.9 inches, this excavator is equipped to handle tough jobs with ease. Its Cat C2.4 engine delivers a gross power of 41.8 hp and a net power of 40.2 hp, ensuring efficient performance on the job site. The hydraulic system provides strong digging forces, with a bucket force of 10049 lbs and a long stick force of 4788 lbs. Additionally, the machine's operating weight ranges from 11069 lbs with a canopy to 11433 lbs with a cab, making it ideal for a wide range of applications.

Blades

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

Engine

Caterpillar 305E2 CR IV 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)
Stroke	4.00 in (10.16 cm)

Hydraulic System

Caterpillar 305E2 CR IV Mini Excavator Hydraulic System specifications
Auxiliary Circuit - Primary	21.10 gpm (79.86 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)
Operating Pressure - Equipment	3553 psi
Operating Pressure - Swing	3132 psi
Operating Pressure - Travel	3553 psi

Service Refill Capacities

Caterpillar 305E2 CR IV 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 IV Mini Excavator Swing System specifications
Machine Swing Speed	10 rpm

Travel System

Caterpillar 305E2 CR IV Mini Excavator Travel System specifications
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 IV Mini Excavator Weights specifications
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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