Komatsu D39EX22 Crawler Tractor
Units
Dimensions
Dimensions
C
Height To Top Of Cab
9.31ft in
E
Ground Clearance
1.27ft in
G
Track Gauge
5.42ft in
Track Length On Ground
7.75ft in
Undercarriage
G
Track Gauge
5.42ft in
Number Of Shoes (Each Side)
39
Number Of Track Rollers(Each Side)
6
Rollers And Idlers
Lubricated track rollers
Shoe Width (Standard)
18.12in
Suspension
Rigid type
Track Rollerframe
Monochoque,large Section
Type Of Shoes(Standard)
Single grouser
Ground Contact Area
33650567.31in2
Ground Pressure
5.92psi
Grouser Height
2.09in
Length Of Track Ground
92.92in
Specifications
Steering System
Minimum Turning Radius
7.3ft in
Engine
Horsepower, Net-Sae J1349
106hp
Hydraulic Fan At Maximum Speed
Net 71 kW 95 HP
Lubrication Method
Gear pump ,Force Lubrication
Filter
Full Flow
Epa
Tier 3 and EU Stage 3A emissions certified
Number Of Cylinders
4
Piston Displacement
272.2cu in
Engine Make
2238
Engine Model
Komatsu SAA4D107E-1*
Rated Engine Speed
2200 RPM
Engine Type
4-Cycle,water-Cooled,Direct injection
Gross Power
80hp
Governor
All-speed Electronic
Net Power
78hp
Power Measured @
2200rpm
Displacement
199cu in
Aspiration
Turbocharged, air-to-air aftercooled
Bore
4.3in
Stroke
4.9in
Horse Power: Sae J1995
107.2hp
Horse Power: Iso 9249 / Sae J1349
106hp
Fan Drive Type
Hydraulic
Capacities
Fuel Tank - Diesel
51.6gal
Hydraulic Tank
15.9gal
Final Drive
1gal
Engine Oil
4gal
Coolant
6.1gal
Operational
Operating Weight
18055.9lb
Fuel Capacity
51.6gal
Cooling System Fluid Capacity
4.8gal
Engine Oil Capacity
3gal
Hydraulic Fluid Capacity
15.9gal
Final Drives Fluid Capacity
1gal
Operating Voltage
24V
Alternator Supplied Amperage
35amps
Transmission
Transmission Type
dual-path, hydrostatic
Number Of Forward Gears
3
Number Of Reverse Gears
3
Max Speed - Forward
5.3mph
Max Speed - Reverse
5.3mph
Weights
Tractor Weight - Rops Canopy
17196.1lb
Operating Weight - Rops Canopy
19929.8lb
Hydraulic System
Hydraulic System Type
Closed-centre Load Sensing System (CLSS)
Blade Lift(No.Of.Cylinders)
2
Blade-Tilit(No.Of.Cylinders)
1
Blade Angle(No.Of.Cylinders)
2
Blade Lift(Bore)
0.3ft in
Blade-Tilit(Bore)
0.3ft in
Blade Angle(Bore)
0.3ft in
Hydraulic Oil Capacity(Power Angle Tilt Dozer)
15.9gal
Relief Valve Pressure
3983psi
Pump Flow Capacity
26.2gal/min
Standard Blade
Width
8.4ft in
Height
33.1in
Capacity
2.2yd3
Blade Angle (Both Directions)
25degrees
Cutting Depth
15.4in
