Komatsu 840.3 Forwarder
Units
Dimensions
Dimensions
A
Length
30.5ft in
D
Wheelbase
16.3ft in
B
Width Over Tires
8.67ft in
C
Height To Top Of Crane
12.5ft in
E
Ground Clearance
2.25ft in
F
Length Of Bunk Area
4.93ft in
Specifications
Engine
Number Of Cylinders
6
Engine Model
66CTA Tier 3
Power
168hp
Torque
520lb ft
Power Measured @
2000rpm
Displacement
402.8cu in
Torque Measured @
1500rpm
Aspiration
Turbo
Operational
Operating Weight - 6wd
30644.3lb
Operating Weight - 8wd
33951.2lb
Fuel Capacity
42.3gal
Hydraulic System Fluid Capacity
26.5gal
Operating Voltage
24V
Alternator Supplied Amperage
140amps
Front/Rear Tire Size - 6wd
600/65x34, 600/55x26.5
Front/Rear Tire Size - 8wd
600/55x26.5
Transmission
Transmission Type
Hydrostatic
Max Speed
14.7mph
Hydraulic
Pump Type
sing circuit load sensing with variable piston pump
Flow Capacity
76.7gal/min
Relief Valve Pressure
3400psi
Bunk
Load Weight - 6wd
26455.5lb
Load Weight - 8wd
26455.5lb
Load Area
44.2ft2
Crane
Crane Type
CRF 8.1
Max Reach
25.6ft in
Gross Lift Torque
78300lb ft
Gross Slew Torque
6460lb ft
