Komatsu D87E-3 Crawler Tractor
Units
Dimensions
Dimensions
A
Length W/ Blade
20.08ft in
B
Width Over Tracks
8.34ft in
C
Height To Top Of Cab
11.42ft in
D
Length Of Track On Ground
10.11ft in
E
Ground Clearance
1.58ft in
F
Length W/O Blade
14.8ft in
Undercarriage
G
Track Gauge
6.5ft in
H
Standard Shoe Size
22.05in
Number Of Shoes Per Side
42
Ground Pressure
9.58psi
Ground Contact Area
5425.02in2
Number Of Track Rollers Per Side
7
Track Pitch
8.51in
Specifications
Engine
Number Of Cylinders
6
Engine Make
2238
Engine Model
S6D125E-2
Gross Power
247hp
Net Power
230hp
Power Measured @
2100rpm
Max Torque
737lb ft
Displacement
673.8cu in
Torque Measured @
1400rpm
Aspiration
Turbocharged
Operational
Operating Weight
52906.6lb
Fuel Capacity
129.5gal
Cooling System Fluid Capacity
15.6gal
Engine Oil Capacity
8gal
Hydraulic Fluid Capacity
35.2gal
Powertrain Fluid Capacity
34.7gal
Final Drives Fluid Capacity
10.1gal
Operating Voltage
24V
Alternator Supplied Amperage
50amps
Transmission
Transmission Type
Modular countershaft -type power shift
Number Of Forward Gears
6
Number Of Reverse Gears
6
Max Speed - Forward
6.5mph
Max Speed - Reverse
7.6mph
Hydraulic System
Pump Type
Mulitple pump gear
Relief Valve Pressure
2400psi
Pump Flow Capacity
38.4gal/min
Standard Blade
Width
11.5ft in
Height
63in
Capacity
9.3yd3
Cutting Depth
17.3in
