Caterpillar 303E CR

Blades

Dig Depth19 in (48 cm)
Height13 in (33 cm)
Lift Height16 in (41 cm)
Width5 ft (2 m)

Engine

Bore3.10 in (8 cm)
Displacement77 cu in (0 m)
Engine ModelCat C1.3
Gross Power24.80 hp (18 kw)
Net Power23.50 hp (18 kw)
Stroke3.50 in (9 cm)

Hydraulic System

Digging Force - Bucket6,385 lbs (2,896 kg)
Digging Force - Stick - Long3,327 lbs (1,509 kg)
Digging Force - Stick - Standard3,732 lbs (1,693 kg)
Hydraulic System TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Equipment3,553 psi
Operating Pressure - Swing2,625 psi
Operating Pressure - Travel3,553 psi
Pump Flow at 2,400 rpm23.10 gal/min (87 l/min)

Operational

Operating Weight7,782 lbs (3,530 kg)

Service Refill Capacities

Cooling System1.20 gal (5 l)
Engine Oil1.50 gal (6 l)
Fuel Tank11.90 gal (45 l)
Hydraulic System17.20 gal (65 l)
Hydraulic Tank12.40 gal (47 l)

Swing System

Boom Swing - Left - Without Stop80 °
Machine Swing Speed9 rpm

Travel System

Maximum Traction Force - High Speed3,417 lbs (1,550 kg)
Maximum Traction Force - Low Speed6,947 lbs (3,151 kg)
Travel Speed - High2.80 mph (5 kph)
Travel Speed - Low1.50 mph (2 kph)

Weights

Operating Weight - With Cab7,204 lbs (3,268 kg)
Operating Weight - With Canopy6,721 lbs (3,049 kg)

Find Comparables by Category