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Current number of specifications

 
Caterpillar D8N Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade20.6 ft in6265 mm
B. Width Over Tracks8.7 ft in2642 mm
C. Height to Top of Cab11.3 ft in3430 mm
D. Length of Track on Ground10.5 ft in3200 mm
E. Ground Clearance1.7 ft in528 mm
F. Length w/o Blade16.3 ft in4954 mm
Undercarriage
G. Track Gauge6.8 ft in2083 mm
H. Standard Shoe Size22 in560 mm

Specification

Engine
MakeCaterpillar
Model3406C
Gross Power306 hp228.2 kw
Net Power285 hp212.5 kw
Power Measured @2100 rpm
Displacement890.9 cu in14.6 L
Number of Cylinders6
Aspirationturbocharged and aftercooled
Operational
Operating Weight82589.6 lb37462 kg
Fuel Capacity128.9 gal488 L
Cooling System Fluid Capacity19.5 gal73.9 L
Engine Oil Capacity9.8 gal37 L
Hydraulic Fluid Capacity18.5 gal70 L
Powertrain Fluid Capacity34.1 gal129 L
Final Drives Fluid Capacity3.7 gal14 L
Operating Voltage24 V
Alternator Supplied Amperage50 amps
Transmission
TypePlanetary powershift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward6.7 mph10.8 km/h
Max Speed - Reverse8.6 mph13.9 km/h
Undercarriage
Ground Pressure14.6 psi100.6 kPa
Ground Contact Area5580 in23.6 m2
Standard Shoe Size22 in560 mm
Number of Shoes per Side44
Number of Track Rollers per Side8
Track Pitch8.5 in215.9 mm
Track Gauge6.8 ft in2083 mm
Hydraulic System
Relief Valve Pressure3500 psi24131.6 kPa
Pump Flow Capacity63.4 gal/min240 L/min
Standard Blade
Width12.9 ft in3940 mm
Height66.5 in1690 mm
Capacity11.4 yd38.7 m3
Cutting Depth22.9 in582 mm
Dimensions
Length w/o Blade16.3 ft in4954 mm
Length w/ Blade20.6 ft in6265 mm
Width Over Tracks8.7 ft in2642 mm
Height to Top of Cab11.3 ft in3430 mm
Length of Track on Ground10.5 ft in3200 mm
Ground Clearance1.7 ft in528 mm