- Length W/ Blade: 12.09 ft / 3683 mm
- Width Over Tracks: 5.84 ft / 1780 mm
- Height To Top Of Cab: 8.75 ft / 2667 mm
- Length Of Track On Ground: 5.99 ft / 1824 mm
Published dimensions and weight
Caterpillar D3B
The Caterpillar D3B is a 6.9 t-class crawler tractor with a 65 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight15161.2 lb6877 kg
03Selected published values38
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D3B include published operating weight of 15161.2 lb / 6877 kg, published engine power of 65 hp / 48.5 kw, published hydraulic flow of 14.6 gal/min / 55 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (12.09 ft / 3683 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (5.84 ft / 1780 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 / 2667 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/ Blade12.09 ft3683 mm
Width Over Tracks5.84 ft1780 mm
Height To Top Of Cab8.75 ft2667 mm
Length Of Track On Ground5.99 ft1824 mm
Ground Clearance1.01 ft305 mm
Length W/O Blade9.09 ft2770 mm
Undercarriage
Track Gauge4.66 ft1420 mm
Standard Shoe Size12 in304.8 mm
Number Of Shoes Per Side3636
Ground Contact Area1720.51 in21.12 m2
Number Of Track Rollers Per Side55
Engine
Number Of Cylinders44
Engine Make22362236
Engine Model32043204
Net Power65 hp48.5 kw
Power Measured @2400 rpm2400 rpm
Displacement317.4 cu in5.2 L
AspirationNaturallyNaturally
Operational
Operating Weight15161.2 lb6877 kg
Fuel Capacity30.2 gal114 L
Cooling System Fluid Capacity5.3 gal20 L
Engine Oil Capacity3.2 gal12 L
Hydraulic Fluid Capacity18.5 gal70 L
Final Drives Fluid Capacity2.2 gal8 L
Operating Voltage12 V12 V
Alternator Supplied Amperage40 amps40 amps
Transmission
Transmission TypePlanetary PowershiftPlanetary Powershift
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward6.6 mph10.7 km/h
Max Speed - Reverse7.1 mph11.5 km/h
Hydraulic System
Relief Valve Pressure2500 psi17236.9 kPa
Pump Flow Capacity14.6 gal/min55 L/min
Standard Blade
Width8 ft2410 mm
Height33.1 in840 mm
Capacity1.7 yd31.3 m3
Blade Angle (Both Directions)25 degrees25 degrees
Cutting Depth14.7 in371 mm
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Manufacturer-published specifications.