Engine:
Horsepower:
Torque: |
Cummins®
ISB, 5.9-liter diesel
300 hp
600 lb.-ft. and 660 lb.-ft. |
Horsepower:
Torque: |
Caterpillar C7,
7.2-liter diesel
300, 330 and 350 hp
860 lb.-ft. |
Horsepower:
Torque: |
Cummins ISL,
8.9-liter diesel
350, 370 and 400 hp
1,050 lb.-ft., 1,200 lb.-ft. |
Transmission:
Gear ratios: |
Allison®
3000MH and Allison 2500MH, 6-speed automatic with lock-up,
push-button shifting
|
First |
Second |
Third |
Fourth |
Fifth |
Sixth |
Reverse |
|
3.49:1 |
1.86:1 |
1.41:1 |
1.00:1 |
.75:1 |
.64:1 |
5.03:1
|
|
|
Optional: |
Allison 2500MH,
5-speed automatic with lock-up, push-button shifting |
Vehicle
weight ratings:
Front GAWR:
Rear GAWR:
GVWR:
GCWR:
|
9,350 to 14,600 lb.
17,500 to 20,000 lb.
26,850 to 34,600 lb.
36,850 to 44,600 lb.
(limited by towing components and their attachment to
the frame) |
|
Wheelbase: |
190", 200", 208",
216", 218", 228", 238", 242", 252", 262", 266" and 276" |
Front
axle:
Optional: |
AAC®
AF 10-3, 10,500 lb.
AF 12-3, 12,000 lb.
Meritor MFS-14-143A, 14,700 lb.
ZF™ independent front suspension, 12,000 lb. or 14,600 lb. |
Rear
axle:
Drive ratio:
Optional:
Optional drive ratio:
Capacity: |
AAC ARS-17, AAC
ARS-19, AAC ARS-20
4.78:1
Meritor RS-17-144, Meritor RS-19-144, Meritor RS-20-144
4.63:1
17,500 lb., 19,000 lb. or 20,000 lb. (both standard and
optional axles) |
Brakes:
Front:
Rear: |
Full air brakes
with auto slack adjusters and ABS
15" x 4"
16.5" x 7" drum-style, S-cam |
|
Parking
brake: |
16.5" x 7"
drum-style S-cam, spring-applied, air-released drum-style
(rear axle) |
Cooling
system:
Radiator core:
Radiator type:
Charge air cooler:
Transmission air cooler:
Fan: |
1,050 sq. in., copper brass or aluminum
crossflow, rear-mounted or side-mounted
crossflow
remote-mounted, water-to-oil
rear belt-driven/side hydraulic-driven |
|
Air
conditioning: |
R-134A air
conditioning compressor |
Electrical system:
Alternator:
Starting:
Battery: |
160-amp or 200-amp
12-volt
two 760 CCA @ 0°F, maintenance-free or two 950 CCA
|
Frame:
Max. resist bending
moment:
Max. frame section:
|
Straight frame
rail and raised frame rail construction
291,000 lb.-ft.
9" x 2.75" x .25" |
|
Fuel
tank: |
90, 100 or 150
gal. |
Steering
system:
Rating:
Wheel cut:
Steering wheel: |
TRW®
TAS-65 integral hydraulic power gear
12,000 lb.
50-degree
18" VIP |
Rating:
Wheel cut:
Steering wheel: |
ZF 8016, 8018
with ZF independent front suspension
10,500 lb., 12,000 lb. and 14,600 lb.
56-degree
10.5, 18" VIP |
Suspension:
Optional:
Shock absorber:
Heavy-duty stabilizer-
bar diameter: |
Neway®
air suspension (front and rear)
ZF IFS 10,500 lb., 12,000 lb., 13,200 lb. and 14,600 lb.
Tuned shocks, Sachs
1.50" |
|
Tires:
|
Michelin®,
22.5", Goodyear 22.5" |
|
Wheels:
|
Steel, 10 bolt
lugs, 11.25" diameter bolt center |
|
Instrumentation: |
(Black and white
background gauge pkgs available)
Gauges incl. speedometer, odometer, tachometer, engine oil
pressure, water temperature, coolant level, voltmeter, fuel
level, dual air pressure |
Additional standard
equipment: |
Exhaust brake
Air compressor
Midland® Pure Air Plus heated air dryer
Heated automatic moisture ejector
Fuel/water separator
Farr-Eco air cleaner
Air filter restrictor indicator
Douglas® tilt/telescoping steering column
Electronic cruise control with high idle
In-block engine heater |
|
Optional
equipment: |
Polished aluminum
wheels with inner dual steel wheels with trim kit
Remote air-fill kit
Exhaust brake
Air suspension deflation system
Air conditioning condenser
Guest battery disconnect switch
Smart wheel
Suspended/adjustable acceleration pedals
TRW tilt telescopic with foot pedal |
