Categories ↠ Mini Excavators ↠ Caterpillar 305C CR

Caterpillar 305C CR Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 305C CR ➔

The Caterpillar 305C CR Mini Excavator is a versatile and reliable machine designed for efficient digging and loading tasks in various job sites. With a maximum cutting height of 17.6 ft and a maximum digging depth of 11.5 ft, this excavator offers excellent reach and capabilities for vertical wall digging. The powerful Mitsubishi S4Q2-T engine provides 48.5 gross horsepower, while the hydraulic system ensures smooth operation with digging forces of up to 11,443 lbs. From its compact dimensions to its high travel speeds, the Caterpillar 305C CR is a top choice for construction and excavation projects.

See all Caterpillar 305C CRs for sale

General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height	18 ft (5 m)
Max Digging Depth	12 ft (4 m)
Max Loading Height	13 ft (4 m)
Max Reach Along Ground	19 ft (6 m)
Max Vertical Wall Digging Depth	8 ft (3 m)
Shipping Height of Unit	8 ft (3 m)
Shipping Length of Unit	18 ft (5 m)

Boom/Stick Excavator Option 2

Max Cutting Height	19 ft (6 m)
Max Digging Depth	13 ft (4 m)
Max Loading Height	13 ft (4 m)
Max Reach Along Ground	20 ft (6 m)
Max Vertical Wall Digging Depth	10 ft (3 m)
Shipping Height of Unit	8 ft (3 m)
Shipping Length of Unit	18 ft (5 m)

Dimensions

Ground Clearance	1 ft (0 m)
Height - Over Cab	8 ft (3 m)
Height - Top of Cab	8 ft (3 m)
Length - Center of Rollers	19 ft (6 m)
Maximum Cutting Height - Long Stick	19 ft (6 m)
Maximum Cutting Height - Standard Stick	18 ft (5 m)
Maximum Digging Depth - Standard Stick	11 ft (3 m)
Maximum Dump Height - Long Stick	13 ft (4 m)
Maximum Dump Height - Standard Stick	13 ft (4 m)
Maximum Reach - Ground Level - Standard Stick	19 ft (6 m)
Maximum Vertical Dig Depth - Long Stick	13 ft (4 m)
Maximum Vertical Dig Depth - Standard Stick	10 ft (3 m)
Removal Counterweight Clearance	2 ft (1 m)
Shipping Height	8 ft (3 m)
Shipping Length	18 ft (5 m)
Swing Radius - Rear	4 ft (1 m)
Tail Swing Radius	3 ft (1 m)
Track Shoe Width	1 ft (0 m)
Transport Width	7 ft (2 m)
Width to Outside of Tracks	7 ft (2 m)

Engine

Bore	4 in (9 cm)
Displacement	153 cu in (2,507 cu cm)
Engine Model	Mitsubishi S4Q2-T
Gross Power	49 hp (36 kw)
Net Power	47 hp (35 kw)
Number of Cylinders	4
Power Measured @	2400 rpm
Stroke	4 in (10 cm)

Hydraulic System

Digging Force - Bucket	11,443 lbs (5,190 kg)
Digging Force - Stick - Long	5,575 lbs (2,529 kg)
Digging Force - Stick - Standard	6,497 lbs (2,947 kg)
Operating Pressure - Equipment	3553 psi
Operating Pressure - Swing	2669 psi
Operating Pressure - Travel	3553 psi

Operating Specifications

Alternator Supplied Amperage	50 amps
Cooling System Fluid Capacity	3 gal (11 l)
Engine Oil Capacity	2 gal (7 l)
Fuel Capacity	19 gal (72 l)
Hydraulic Pump Flow Capacity	34 gpm (130 lpm)
Hydraulic System Fluid Capacity	21 gal (78 l)
Hydraulic System Relief Valve Pressure	3553 psi
Operating Voltage	12 volts
Operating Weight	11,725 lbs (5,318 kg)

Service Refill Capacities

Cooling System	3 gal (11 l)
Engine Oil	2 gal (7 l)
Fuel Tank	19 gal (72 l)
Hydraulic System	21 gal (78 l)
Hydraulic Tank	13 gal (48 l)
Track Gauge	5 ft (2 m)

Swing Mechanism

Swing Speed

9 rpm

Swing System

Machine Swing Speed

9 rpm

Travel System

Travel Speed - High

3 mph (5 kph)

Undercarriage

Max Travel Speed	3 mph (5 kph)
Shoe Size	16 in (41 cm)
Track Gauge	5 ft (2 m)

Weights

Operating Weight	11,464 lbs (5,200 kg)
Operating Weight - With Cab	11,725 lbs (5,318 kg)

Caterpillar 305C CRs currently for sale

A Caterpillar 305C CR From Tractor and Equipment CAT for $84,900.00 USD

A 2007 Caterpillar 305C CR From Messick's for $33,900.00 USD

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