|
| AT
545(R) Specification Sheet |
|
| |
| SPECIFICATIONS |
| General
Purpose Truck and Motorhome Rating |
|
Net input power |
235 hp (175 kW) |
|
Net input torque |
445 lb-ft (603 N·m) |
| Vehicle
weight |
Up
to 30,000 lbs (13,608 kg) GVW or GCW |
|
| Airport
Shuttle Bus Rating |
|
|
Net input power |
180 hp (134 kW) |
|
Net input torque |
380 lb-ft (515 N·m) |
| Vehicle
weight |
Up
to 26,500 lbs (12,020 kg) GVW |
|
| School
Bus, Intercity Bus and Shuttle Bus Rating |
|
|
Net input power |
235 hp (175 kW) |
|
Net input torque |
445 lb-ft (603 N·m) |
| Vehicle
weight |
Up
to 30,000 lbs (13,608 kg) GVW |
|
| Refuse
Vehicle Rating |
|
|
Net input power |
235 hp (175 kW) |
|
Net input torque |
445
lb-ft (603 N·m) |
| Vehicle
weight |
Up
to 22,050 lbs (10,002 kg) GVW |
|
|
| ENGINE
INTERFACE |
| Acceptable
full-load engine governed speed |
2400-4000
rpm (diesel)
3200-4000 rpm (gasoline) |
Minimum
engine idle speed
(with transmission in drive) |
500 rpm |
|
|
| MOUNTING |
|
Engine |
SAE No. 3 |
| Chassis
|
Two-bolt mounting pad, each side
(Rear support required for some installations) |
|
|
| TORQUE
CONVERTER |
STALL
TORQUE RATIO |
Kp-FACTOR*
AT STALL |
| TC-275 |
1.96 |
115.5
(99.2) |
| TC-290 |
1.72 |
94.1
(80.8) |
|
| *Kp-Factor
defines torque converter capacity. Kp = the ratio of converter pump speed
[rpm] divided by the square of pump torque [lb-ft (N·m)]. |
|
|
| MECHANICAL
RATIOS (RANGE)* |
|
First |
|
|
Second |
|
|
Third |
|
|
Fourth |
|
|
Reverse |
|
|
|
| RATIO
COVERAGE |
|
Forward |
|
|
*Gear ratio does not include torque converter multiplication. |
|
|
| CONTROL
SYSTEM |
| Description
|
Hydraulic |
| Driver-to-Transmission
Interface |
Customer
furnished cab-mounted shift selector |
|
|
| OPTIONAL
CONVERTER-DRIVEN POWER TAKEOFF PROVISION ? RIGHT SIDE |
|
PTO drive gear rating |
Intermittent ? 1.00 x turbine speed, 250 lb-ft (339 N·m) |
|
|
Continuous ? 1.00 x turbine speed, 200 lb-ft (271 N·m) |
| NOTE:
Retarder provision is not available if this option is selected |
|
|
| SPEEDOMETER
PROVISION (Only one may be specified) |
| Speed
Sensor Gear |
16-tooth
gear for magnetic pickup |
| Mechanical
Drive Gear |
5-tooth
helical drive gear for mechanical driven gear |
| Mechanical
Drive Gear |
8-tooth
helical drive gear for mechanical driven gear |
| Location |
Rear
section of transmission housing |
|
|
| OPTIONAL
RETARDER PROVISION |
|
Input |
|
|
Capacity at 2600 rpm |
|
|
|
|
355
lb-ft (480 N·m) |
175
hp (130 kW) |
|
| NOTE:
Converter-driven PTO provision is not available if this option is selected |
|
|
| OIL
SYSTEM |
|
Oil type |
Dexron® III, C4 |
| Capacity
(excluding external circuit) |
20.0
qts (18.9 liters) standard oil pan |
|
Capacity (excluding external circuit) |
15.0 qts (14.2 liters) optional shallow oil pan |
|
Filters ? main and cooler (optional) |
Replaceable element, remote mounted |
|
|
| SIZE |
|
Length* |
27.2 in (691 mm) |
|
Depth (below transmission centerline w/standard oil pan) |
11.2 in (284 mm) |
|
Depth (below transmission centerline w/optional shallow oil pan) |
9.7 in (246 mm) |
| Weight |
267
lbs (121 kg) |
| Weight
(dry with PTO) |
275
lbs (125 kg) |
|
Weight (dry with retarder) |
315 lbs (143 kg) |
| *Length
from engine housing to output flange face. |
|
|
|
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|
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