Milton CAT D7E Tier 4 Interim-Stage IIIB - Manual (Page 11)

D7E Track-Type Tractor Specifi cations
Engine
Engine
Model
Cat ®
C9.3
ACERT™
Global
Emissions
U.S.
Tier
4
Interim/
EU Stage
IIIB
Gross
Power
–
193
kW
259
hp
SAE J1995
Gross
Power
–
191
kW
256
hp
ISO 14396
Gross
Power
–
260
hp
ISO 14396
(DIN)
Net
Power
–
175
kW
235
hp
ISO
9249
Net
Power
–
238
hp
ISO 9249
(DIN)
Net
Power
–
175
kW
235
hp
SAE
J1349
Bore
115
mm
4.5
in
Stroke
149
mm
5.9
in
Displacement
9.3
L
567
in 3
•
Ratings
at
1,700
rpm.
•
Net
power
advertised
is
the
power
available
at
the
flywheel
when
engine
is
equipped
with
fan,
air
cleaner,
and
muffl
er.
•
No
derating
required
up
to
3200
m
(10,500
ft)
altitude,
beyond
3200
m
(10,500 ft)
automatic
derating
occurs.
Service Refill Capacities
Fuel
Tank
409
L
108
gal
Cooling
System
87
L
22.5
gal
Engine
Crankcase
30
L
8
gal
Powertrain
60
L
16
gal
Weights
Shipping
Weight
21
955
kg
48,402
lb
Operating
Weight
–
STD
SU
26
055
kg
57,441
lb
Operating
Weight
–
LGP
S
28
525
kg
62,886
lb
Shipping
Weight
–
LGP
24
335
kg
53,649
lb
•
Shipping
Weight
includes
lubricants,
coolant,
ROPS/FOPS
cab,
standard
track
and
10%
fuel.
•
Operating
Weight
includes
blade,
lubricants,
coolant,
full
fuel
tank,
standard
track,
ROPS/FOPS
cab,
drawbar
and
operator.
Hydraulic Controls – Pump
Pump
Output
–
Steering
312
L/min
82.4
gal/min
Pump
Output
–
Implement
200
L/min
52.8
gal/min
Lift
Cylinder
Flow
190
L/min
42
gal/min
Ripper
Cylinder
Flow
190
L/min
42
gal/min
Pump
Type
Piston,
Variable
Displacement
Tilt
Cylinder
Flow
–
Head
End
Flow
93
L/min
24.6
gal/min
Tilt
Cylinder
Flow
–
Rod
End
Flow
66
L/min
17.4
gal/min
Hydraulic Controls –
Main Relief Valve
Hydraulic Controls –
Maximum Operating Pressure
Bulldozer
27
600
kPa
4,000
psi
Tilt
Cylinder
27
600
kPa
4,000
psi
Ripper
(Lift)
27
600
kPa
4,000
psi
Ripper
(Pitch)
27
600
kPa
4,000
psi
Steering
41
000
kPa
5,950
psi
Ripper
Type
Multi-Shank
Number
of
Pockets
3
Overall
Beam
Width
2088
mm
82.2
in
Beam
Cross
Section
355
mm
14.0
in
Maximum
Clearance
588
mm
23.1
in
Raised
(under
tip,
pinned
in
bottom
hole)
Maximum
650
mm
25.6
in
Penetration
Maximum
87.4
kN
19,639
lb
Penetration
Force
Pryout
Force
234.4
kN
52,695
lb
Weight
–
with
1650
kg
3,572
lb
One
Shank
Each
Additional
150
kg
330
lb
Shank
Ramp
Angle
26
Degrees
Pocket
Spacing
900
mm
35.4
in
Shank
Gauge
1800
mm
70.9
in
Shank
Section
72
mm
×
228
mm
2.8
in
×
9.0
in
Final
Drives
(each)
28
L
7
gal
Pressure
Setting
–
27
600
kPa
4,000
psi
Steering
Final
Drive
34
L
9
gal
(LGP
each)
•
Rated
Implement
Pump
Speed
2,006
rpm.
•
Rated
Steering
Pump
Speed
2,516
rpm.
Pivot
Shaft
7
L
1.8
gal
Compartment
Hydraulic
Tank
76
L
20
gal
11