All Equipment Category Specs ↠ Mini Excavators ↠ Caterpillar 303 CR

Caterpillar 303 CR Mini Excavator

Category: Mini Excavators (See all Mini Excavators for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 303 CR (See all Caterpillar 303 CR for sale)

Blades

Blade Lift Height	16 in (41 cm)
Blade Width	5.1 ft (2 m)
Dig Depth	15 in (38 cm)

Dimensions

Center Ground Clearance	1.1 ft (0 m)
Digging Depth	9 ft (3 m)
Digging Reach	9 ft (3 m)
Height - Over Cab	8.2 ft (2 m)
Height - Over Canopy	8.2 ft (2 m)
Maximum Cutting Height - Long Stick	15.5 ft (5 m)
Maximum Cutting Height - Standard Stick	15.3 ft (5 m)
Maximum Digging Depth - Long Stick	10.2 ft (3 m)
Maximum Digging Depth - Standard Stick	9.9 ft (3 m)
Maximum Dump Height - Long Stick	10.8 ft (3 m)
Maximum Dump Height - Standard Stick	10.4 ft (3 m)
Maximum Horizontal Reach - Long Stick	18 ft (5 m)
Maximum Horizontal Reach - Standard Stick	17.3 ft (5 m)
Maximum Reach - Ground Level - Long Stick	16.1 ft (5 m)
Maximum Reach - Ground Level - Standard Stick	17.3 ft (5 m)
Maximum Vertical Dig Depth - Long Stick	8.2 ft (2 m)
Maximum Vertical Dig Depth - Standard Stick	8.4 ft (3 m)
Shipping Length	15.4 ft (5 m)
Swing Radius - Rear	3 ft (1 m)
Track Gauge	4.1 ft (1 m)
Track Shoe Width	1 ft (0 m)
Width - Over Track	5.1 ft (2 m)
Width - Upper Structure	5.4 ft (2 m)

Electrical System

Electrical System Type

Twelve-volt system

Engine

Bore	3.1 in (8 cm)
Displacement	80.5 cu in (0 cu m)
Engine Model	S3L2
Gross Power	27.1 hp (20 kw)
Net Power	26.1 hp (19 kw)
Stroke	3.7 in (9 cm)

Hydraulic System

Auxiliary Circuit - Primary	13.15 gpm (50 lpm)
Auxiliary Circuit - Primary (245 bar/3,553 psi)	13.15 gpm (50 lpm)
Digging Force - Bucket	6000 lbs (2,722 kg)
Digging Force - Stick - Long	3484 lbs (1,580 kg)
Digging Force - Stick - Standard	3822 lbs (1,734 kg)
Operating Pressure - Equipment	3550 psi
Operating Pressure - Swing	3550 psi
Operating Pressure - Travel	3550 psi
Pump - Gear (Single)	6.2 gpm (23 lpm)
Pump - Gear (Tandem)	8.7 gpm (33 lpm)

Operating Specifications

Operating Weight

7403 lbs (3,358 kg)

Service Refill Capacities

Cooling System TAG	1 gal (4 l)
Engine Oil	1.5 gal (6 l)
Fuel Tank	10.9 gal (41 l)
Hydraulic System	18.2 gal (69 l)
Hydraulic Tank	7.8 gal (30 l)

Swing System

Boom Swing - Left - With Stop	65 degrees
Boom Swing - Left - Without Stop	90 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	1.7 mph (3 kph)

Weights

Operating Weight - With Cab

7524 lbs (3,413 kg)

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