- Length W/ Blade: 12.39 ft / 3774 mm
- Width Over Tracks: 6 ft / 1828 mm
- Height To Top Of Cab: 8.75 ft / 2664 mm
- Length Of Track On Ground: 6.25 ft / 1902 mm
Published dimensions and weight
Caterpillar D3C Series III
Weighing roughly 7 t and rated at 71 hp, the Caterpillar D3C Series III is a crawler tractor in its size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight15518 lb7038.9 kg
03Selected published values40
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D3C Series III include published operating weight of 15518 lb / 7038.9 kg, published engine power of 78 hp / 58.2 kw, published hydraulic flow of 14.3 gal/min / 54.1 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (12.39 ft / 3774 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (6 ft / 1828 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (8.75 ft / 2664 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Length W/ Blade12.39 ft3774 mm
Width Over Tracks6 ft1828 mm
Height To Top Of Cab8.75 ft2664 mm
Length Of Track On Ground6.25 ft1902 mm
Ground Clearance0.99 ft300 mm
Length W/O Blade9.63 ft2933 mm
Undercarriage
Track Gauge4.67 ft1422 mm
Standard Shoe Size15.99 in406 mm
Number Of Shoes Per Side3737
Ground Pressure6.45 psi44.48 kPa
Number Of Track Rollers Per Side55
Engine
Number Of Cylinders66
Engine Make22362236
Engine Model30463046
Gross Power78 hp58.2 kw
Net Power71 hp53 kw
Power Measured @2400 rpm2400 rpm
Displacement305 cu in5 L
Operational
Operating Weight15518 lb7038.9 kg
Fuel Capacity32.3 gal122 L
Cooling System Fluid Capacity2.4 gal9 L
Engine Oil Capacity3.5 gal13 L
Hydraulic Fluid Capacity15.1 gal56.8 L
Powertrain Fluid Capacity7.5 gal28.2 L
Final Drives Fluid Capacity2.6 gal9.5 L
Operating Voltage12 V12 V
Alternator Supplied Amperage55 amps55 amps
Transmission
Transmission TypePower ShiftPower Shift
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward6.7 mph10.8 km/h
Max Speed - Reverse7.1 mph11.5 km/h
Hydraulic System
Pump TypeGearGear
Relief Valve Pressure2500 psi17236.9 kPa
Pump Flow Capacity14.3 gal/min54.1 L/min
Standard Blade
Width8.2 ft2474 mm
Height33.2 in841 mm
Capacity1.7 yd31.3 m3
Blade Angle (Both Directions)25 degrees25 degrees
Cutting Depth15.7 in398 mm
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Manufacturer-published specifications.