Gravely
450
Lawn tractor · 16 hp
Gravely450
The Gravely 450 is a lawn tractor. It features a Onan CCKA engine, and manual steering. The transmission is a shaft-driven gear type with 4 forward and reverse.
Engine
| Engine | Onan CCKA |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 2 |
| Cooling | air-cooled |
| Displacement | 49.8 ci (816 cc) |
| Bore | 3 in (76 mm) |
| Stroke | 3.25 in (83 mm) |
| Power Rated | 16.5 hp (12.3 kW) |
| Air Cleaner | dry element |
| Starter Volts | 12 |
| Oil Capacity | 2 qts (1.9 L) |
| Manufacturer | Onan |
| Rated | 3,600 RPM |
| Sparkplug Gap | 0.03 in (0.64 mm) |
Transmission
| Transmission Type | shaft-driven gear |
|---|---|
| Transmission Model | Swiftamatic 8 |
| Gears | 4 forward and reverse |
| Transmission Description | Two-speed shift-on-the-move affects transmission and PTO speed. Additional two-speed range for transmission can be shifted only when stopped. Right-hand directional clutch lever controls forward and reverse. |
| Oil Capacity | 5 qts (4.7 L) |
| Oil Type | SAE 90W-EP |
| Available Options | 4-speed gear |
Electrical
| Battery Volts | 12 |
|---|---|
| Ground | negative |
Dimensions
| Length | 75.5 in (191 cm) |
|---|---|
| Width | 41.75 in (106 cm) |
| Height | 43 in (109 cm) |
Weight
| Weight | 950 lbs (430 kg) |
|---|---|
| Shipping | 950 lbs (430 kg) |
Tires & Tracks
| Front Ag | 16x6.50-8 |
|---|---|
| Rear Ag | 23x8.50-12 |
Fuel
| Capacity | 5.3 gal (20.1 L) |
|---|
Steering
| Type | manual |
|---|