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Caterpillar

D3K LGP

Crawler Dozer

Operating Weight
17,842 lb
Max Speed - Forward
5.6 mph
Gross Power
81.0 hp
Net Power
74.0 hp
All crawler dozers
Caterpillar D3K LGP Crawler Dozer
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Specifications

35 data points

Operating Specifications

Operating Specifications specifications
Operating Weight17,842 lb
Fuel Capacity51.5 gal
Cooling System Fluid Capacity6.0 gal
Final Drives Fluid Capacity2.6 gal
Engine Oil Capacity3.0 gal
Hydraulic Fluid Capacity15.7 gal
Operating Voltage12 V
Alternator Supplied Amperage120 A

Engine

Engine specifications
Engine ModelC4.4 ACERT
Displacement269 in³
Gross Power81.0 hp
Net Power74.0 hp
Number of Cylinders4
MakeCat

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity19.4 gal/min
Relief Valve Pressure2,988 psi

Dimensions

Dimensions specifications
Ground Clearance13 in
Height - Top of Cab108 in
Length of Track on Ground84 in
Width Over Tracks94 in
Length w/ Blade168 in
Length w/o Blade130 in

Transmission

Transmission specifications
Max Speed - Forward5.6 mph
Max Speed - Reverse6.2 mph
Transmission TypeHydrostatic

Undercarriage

Undercarriage specifications
Ground Pressure4 psi
Track Gauge69 in
Number of Track Rollers per Side6
Number of Shoes per Side41
Standard Shoe Size25 in
Ground Contact Area4,124 in³

Standard Blade

Standard Blade specifications
Width125 in
Height3 in
Capacity2.20 yd³
Blade Angle (both directions)25 °

Comparable machines

Other crawler dozers in a similar weight class.