1970
| 1970 |
| 400 Series |
| Garden tractor |
Series:
| Series: | 432 ← | 450 |
| | 816 ↓ |
1967 - 1972
| 1967 - 1972 |
| 400 Series |
| Garden tractor |
Series:
| Series: | 430 ← | 432 | → 450 |
| | 814 ↓ | |
Production
| Production |
| Manufacturer | Gravely |
| Type | Garden tractor |
Gravely 432 Engine
| Gravely 432 Engine |
| 14HP Kohler 512cc 1-cyl gasoline |
| Fuel tank | 5 gal
18.9 L |
| Engine details ... |
Gravely 432 Transmission
| Gravely 432 Transmission |
| 4-speed gear |
| Transmission details ... |
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Brakes | mechanical band |
| Cab | Open operator station. |
Tractor hitch
| Tractor hitch |
| Type | sleeve hitch OptOptional |
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase | 46 inches
116 cm |
| Weight | 900 lbs
408 kg |
| Front tire | 16-6.50x6 |
| Rear tire | 23-8.50x12 |
| Full dimensions and tires ... |
Electrical
| Electrical |
| Ground | negative |
| Battery volts | 12 |
Production
| Production |
| Manufacturer | Gravely |
| Type | Garden tractor |
Gravely 450 Engine
| Gravely 450 Engine |
| 16.5HP Onan 816cc 2-cyl gasoline |
| Fuel tank | 5.3 gal
20.1 L |
| Engine details ... |
1970
| 1970 |
| 400 Series |
| Garden tractor |
Series:
Engine Detail
| Engine Detail |
| Onan CCKA |
| gasoline |
| 2-cylinder |
| air-cooled |
| Displacement | 816 cc
49.8 ci |
| Bore/Stroke | 3.00x3.25 inches
76 x 83 mm |
| Power | 16.5 hp
12.3 kW |
| Air cleaner | dry element |
| Rated RPM | 3600 |
| Starter volts | 12 |
| Sparkplug gap | 0.025 inches
0.635 mm |
| Intake valve clearance | 0.011 inches*Cold
0.279 mm |
| Exhaust valve clearance | 0.011 inches*Cold
0.279 mm |
Engine Oil
| Engine Oil |
| |
| Oil capacity | 2 qts
1.9 L |
Gravely 450 Transmission
| Gravely 450 Transmission |
| 4-speed gear |
| Transmission details ... |
1970
| 1970 |
| 400 Series |
| Garden tractor |
Series:
Transmission
| Transmission |
| Transmission | Swiftamatic 8 |
| Type | shaft-driven gear |
| Gears | 4 forward and reverse |
| Oil capacity | 5 qts
4.7 L |
| Oil type | |
| 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. |
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
Dimensions & Tires
| Dimensions & Tires |
| Weight | 950 lbs
430 kg |
| Front tire | 16x6.50-8 |
| Rear tire | 23x8.50-12 |
| Full dimensions and tires ... |
1970
| 1970 |
| 400 Series |
| Garden tractor |
Series:
Gravely 450 Tires
| Gravely 450 Tires |
| Lawn/turf front | 16x6.50-8 |
| Lawn/turf rear | 23x8.50-12 |
Electrical
| Electrical |
| Ground | negative |
| Battery volts | 12 |
