Caterpillar EXCAVATOR 305C CR - catalog of spare parts
Dimensions
Boom / Stick Option (HEX) 1
Delivery length - 17.5 feet in
Delivery height - 8.33 ft to
Max. Cutting height - 17.58 feet in
Maximum loading height - 12.5 feet in
Max Reach Along Earth - 18.58 feet in
Max vertical wall digging depth - 8.25 feet in
Maximum digging depth - 11.42 feet in
Boom / Stick Option (HEX) 2
Delivery length - 17.83 feet in
Delivery height - 8.33 ft to
Max. Cutting height - 18.5 feet in
Maximum loading height - 13.25 ft in
Max Reach Along Earth - 19.83 feet in
Max vertical wall digging depth - 9.58 feet in
Maximum digging depth - 12.75 feet in
Dimensions
Width outside tracks - 6.5 feet to
Ground length - 8.5 feet to
Ground clearance - 1.12 ft in
Height to cab top - 8.25 feet in
Tail Swing Radius - 3.25 ft to
Track gauge - 5.2 feet to
Chassis
Track gauge - 5.17 feet to
Shoe size - 16in
Choose EXCAVATOR 305C CR section:
Specifications
Swing system
Machine swing speed - 9rpm
Swing - left - non-stop - 80degrees
Swing - left - with a stop - 60degrees
Boom Swing - Right - 50degrees
Engine
Number of cylinders - 4
Engine make - 2251
Engineering model - S4Q2-T
Full power - 48.5hp
Net power - 47hp
Measured power @ - 2400RPM
Displacement - 153cu in
Engineering model - Mitsubishi S4Q2-T
Operational
Operating weight - 11725lb
Fuel tank capacity - 19gal
The volume of fluid in the cooling system - 2.9gal
Hydraulic system volume - 20.6gal
Engine oil volume - 1.9gal
Working voltage - 12V
Generator current - 50amps
Hydraulic Relief Valve Pressure - 3553psi
Hydraulic pump capacity - 34.3gal / min
Swing mechanism
Swing speed - 9rpm
Chassis
Shoe size - 16in
Max. Movement speed - 2.8mph
Track gauge - 5.2 feet to
Weights
Operating weight - 11464lb
Weight in working order - with cab - 11725lb
Hydraulic system
Working Pressure - Swing - 2669 psi
Working pressure - equipment - 3553 pounds per square inch
Working Pressure - Travel - 3553 pounds per square inch
Digging Force - Stick - Standard - 6497lb
Digging power - stick - long - 5575lb
Digging Strength - Bucket - 11443lb
Auxiliary circuit - primary (245 bar / 3,553 psi) - 18.5 gallons / min
Auxiliary circuits - secondary - at 174 bar - 9.25 gpm
Blade
Growth - 15in
Width - 6.5 feet to
Lifting height - 17in
Digging depth - 21in
Boom / Stick Option (HEX) 1
Boom / Stick Option (HEX) 1 - Standard stick
Delivery height - 8.4 feet to
Delivery length - 17.5 feet in
Maximum digging depth - 11.5 feet in
Max Reach Along Earth - 18.6 feet in
Max. Cutting height - 17.6 feet in
Maximum loading height - 12.5 feet in
Max vertical wall digging depth - 8.3 feet in
Boom / Stick Option (HEX) 2
Boom / Stick Option (HEX) 2 - Long stick
Delivery height - 8.4 feet to
Delivery length - 17.9 feet in
Maximum digging depth - 12.8 feet in
Max Reach Along Earth - 19.9 feet in
Max. Cutting height - 18.5 feet in
Maximum loading height - 13.3 feet in
Max vertical wall digging depth - 9.6 feet in
Dimensions
Track gauge - 5.2 feet to
Width outside tracks - 6.5 feet to
Height to cab top - 8.3 feet in
Ground clearance - 1.2 feet in
Counterweight Removal - 2 feet in
Tail Swing Radius - 3.3 feet in
Ground length - 8.5 feet to
Transport width - 6.5 feet to
Delivery length - 17.5 feet in
Delivery height - 8.4 feet to
Length - center of rollers - 18.54 feet
Maximum digging depth - standard grip - 11.4 feet in
Maximum reach - ground level - standard stick - 18.6 feet in
Maximum blade height - long handle - 13.3 feet in
Maximum cutting height - long handle - 18.5 feet in
Maximum horizontal reach - long stick - 19.9 feet in
Maximum vertical digging depth - long stick - 12.8 feet in
Turn Radius - Rear - 3.5 feet in
Track width - 1.4 feet to
Height - above cab - 8.4 feet to
Maximum blade height - standard handle - 12.5 feet in
Maximum vertical digging depth - standard grip - 9.6 feet in
Maximum horizontal reach - standard handle - 18.6 feet in
Maximum cutting height - standard handle - 17.7 feet in
Service replenishment options
Cooling system - 2.9gal
Fuel tank - 19gal
Hydraulic tank - 12.7gal
Hydraulic system - 20.6gal
Machine oil - 1.8gal
Motor dimensions
Boring - 3.5in
Stroke - 4.1in
Displacement - 153cu in
Sound levels
Taxi - 78 dB (A)
Canopy - 77 dB (A)
MSC Comments
MSC Spec Date - 3/06
Travel system
Maximum traction - high speed - 6092lb
Maximum traction - low speed - 10813lb
Gradeability - High - High - 30degrees
Driving Speed - High - 2.9mph
Driving Speed - Low - 1.6mph