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Caterpillar

D3C III

Crawler Dozer

Operating Weight
15,518 lb
Max Speed - Forward
6.7 mph
Gross Power
78.0 hp
Net Power
71.0 hp
All crawler dozers
Caterpillar D3C III Crawler Dozer
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Specifications

37 data points

Operating Specifications

Operating Specifications specifications
Operating Weight15,518 lb
Fuel Capacity32.3 gal
Cooling System Fluid Capacity2.4 gal
Final Drives Fluid Capacity2.6 gal
Engine Oil Capacity3.5 gal
Hydraulic Fluid Capacity15.1 gal
Operating Voltage12 V
Alternator Supplied Amperage55 A

Engine

Engine specifications
Engine Model3046
Displacement305 in³
Power Measured @2,400 rpm
Gross Power78.0 hp
Net Power71.0 hp
Number of Cylinders6

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity14.3 gal/min
Relief Valve Pressure2,500 psi
Pump TypeGear

Dimensions

Dimensions specifications
Ground Clearance12 in
Height - Top of Cab106 in
Length of Track on Ground76 in
Width Over Tracks72 in
Length w/ Blade149 in
Length w/o Blade117 in

Transmission

Transmission specifications
Max Speed - Forward6.7 mph
Max Speed - Reverse7.1 mph
Transmission TypePower Shift
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Ground Pressure7 psi
Track Gauge56 in
Number of Track Rollers per Side5
Number of Shoes per Side37
Standard Shoe Size16 in

Standard Blade

Standard Blade specifications
Width98 in
Height33 in
Capacity1.70 yd³
Blade Angle (both directions)25 °

Comparable machines

Other crawler dozers in a similar weight class.