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Current number of specifications

 
Caterpillar D3B Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade12.1 ft in3683 mm
B. Width Over Tracks5.8 ft in1780 mm
C. Height to Top of Cab8.8 ft in2667 mm
D. Length of Track on Ground6 ft in1824 mm
E. Ground Clearance1 ft in305 mm
F. Length w/o Blade9.1 ft in2770 mm
Undercarriage
G. Track Gauge4.7 ft in1420 mm
H. Standard Shoe Size12 in304.8 mm

Specification

Engine
MakeCaterpillar
Model3204
Gross Power hp kw
Net Power65 hp48.5 kw
Power Measured @2400 rpm
Displacement317.3 cu in5.2 L
AspirationNaturally
Number of Cylinders4
Operational
Operating Weight15161.2 lb6877 kg
Fuel Capacity30.1 gal114 L
Cooling System Fluid Capacity5.3 gal20 L
Engine Oil Capacity3.2 gal12 L
Hydraulic Fluid Capacity18.5 gal70 L
Final Drives Fluid Capacity2.1 gal8 L
Operating Voltage12 V
Alternator Supplied Amperage40 amps
Transmission
TypePlanetary Powershift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward6.6 mph10.6 km/h
Max Speed - Reverse7.1 mph11.4 km/h
Undercarriage
Ground Pressure psi kPa
Ground Contact Area1720.5 in21.1 m2
Standard Shoe Size12 in304.8 mm
Number of Shoes per Side36
Number of Track Rollers per Side5
Track Gauge4.7 ft in1420 mm
Hydraulic System
Relief Valve Pressure2500 psi17236.9 kPa
Pump Flow Capacity14.5 gal/min55 L/min
Standard Blade
Width7.9 ft in2410 mm
Height33.1 in840 mm
Capacity1.6 yd31.3 m3
Blade Angle (both directions)25 degrees
Cutting Depth14.6 in371 mm
Dimensions
Length w/o Blade9.1 ft in2770 mm
Length w/ Blade12.1 ft in3683 mm
Width Over Tracks5.8 ft in1780 mm
Height to Top of Cab8.8 ft in2667 mm
Length of Track on Ground6 ft in1824 mm
Ground Clearance1 ft in305 mm