
8 - SPECIFICATIONS
General specifications
NOTE:
All specifications are given according to SAE standards or recommended practices where the specification
applies.
Engine
Make and Model
F4HFE613J*A007
Firing order
1-5-3-6-2-4
Bore and stroke
104 mm
x
132 mm
(
4.09 in
x
5.20 in
)
Displacement
6.7 l
(
409 in³
)
Compression ratio
17:1
Horsepower, Max, Rated Gross @
2200 RPM
173 kW
(
231.9 Hp
)
Torque, Max, Peak gross @
1500 RPM
1082 N·m
(
798 lb ft
)
Engine speeds
High idle
2200 RPM +/- 50 RPM
Rated speed
2200 RPM
Low idle
800 RPM +/- 25 RPM
Engine gradeability
Fore and aft:
35 °
Sideways:
45 °
maximum
Hydraulic system
Pump capacity
40.4 US gpm
@
3626 psi
@
2200 RPM
engine
Travel speeds
Speed forward
Infinitely variable from
0 - 9.33 km/h
(
0.0 - 5.8 mph
)
Speed reverse
Infinitely variable from
0 - 9.33 km/h
(
0.0 - 5.8 mph
)
Track pull (Maximum both tracks)
360212 N
(
80979 lb
)
Power train
Transmission - make
Rexthroth
Transmission - type
Dual path hydrostatic
Pumps - model
A4VG145
Pumps - type
Variable axle piston
Pumps displacement
145 cm³
Motors - model
A6VM280,series 71
Motors - type
Variable bent axis
Motors - displacement
280 cm³
Transmission - filter type
4 micron at beta 75 replaceable with 100 mesh suction
screen
Brakes
Steering brakes
Hydrostatic
Parking brakes
Spring applied pressure released
Final drive
Final drives
2 helical gear reduction with planetary output reduction
Final drive ratio
48.75:1
Fuel System
Fuel injection system
Electronic
Primary fuel filter rating
10 micron replaceable cartridge
Secondary fuel filter rating
30 micron replaceable cartridge
Electrical system 24 Volt
Batteries
Two
12 V
batteries standard/in series
Capacity
1200 A
(90 second diesel rating)
90 second AMPS at
-17.8 °C
(
0.0 °F
) to
1.0 V
Alternator
Attached regulator
24 V
/
120 A
Starter motor
7.5 kW
solenoid
NOTE:
Travel Speed and Track Pull are with CLT chain. If the machine is equipped with CELT, chain speed will
increase by
4 %
and track pull will be reduce by
4 %
. Actual track pull may differ from the calculated value because
of relief valve tolerances and drive line efficiencies.
8-3
Содержание 2050M
Страница 22: ...1 GENERAL INFORMATION 1 16 ...
Страница 106: ...4 OPERATING INSTRUCTIONS 21 Check the controls for correct operation 4 4 ...
Страница 136: ...5 TRANSPORT OPERATIONS 5 14 ...
Страница 196: ...7 MAINTENANCE RAIL13DOZ1597GA 1 7 40 ...
Страница 197: ...7 MAINTENANCE RAIL13DOZ1598GA 2 7 41 ...
Страница 198: ...7 MAINTENANCE RAIL13DOZ0003GA 3 7 42 ...
Страница 242: ...7 MAINTENANCE 12 Close and lock the right hand side front access panel RAIL13DOZ0776AA 12 7 86 ...
Страница 264: ...7 MAINTENANCE RAIL12DOZ1024FA 2 7 108 ...
Страница 265: ...7 MAINTENANCE RAIL13DOZ1526GA 3 7 109 ...
Страница 267: ...7 MAINTENANCE Key Fuse function Amperage 7 Ignition 24V 50 A 8 Telematics 10 A 9 UCM 20 A 10 SCR 20 A 7 111 ...