Cletrac
Cletrac AG-6
The Cletrac AG-6 is an agricultural crawler tractor produced from 1944 to 1957 by Cletrac, a part of Oliver. It features a Continental F226 3.7L 6-cylinder gasoline engine with liquid cooling, producing an estimated 43.1 hp. The tractor has a 3-speed gear transmission with dry disc clutch, crawler drive, and wet band brakes with differential steering. It has an open operator station and a rear PTO rated at 540 rpm. Dimensions include a 62-inch wheelbase, 103.5-inch length, 54-inch height, and a shipping weight of 7086 lbs. The tractor runs on 12-inch wide tracks and has a belt pulley diameter of 10.5 inches. Electrical system includes a Delco-Remy generator and a 6-volt battery. It is capable of pulling 3 14-inch plows.
Power43 hp[B]
Founded1944 - 1957
ModelAG-6
Technical Specifications
Detailed specifications and technical data for Cletrac AG-6
Power
| Plows | 3 (14-inch) |
|---|---|
| Belt (claimed) | 38.8 hp (28.9 kW) |
| Drawbar (claimed) | 30.6 hp (22.8 kW) |
Engine
| Type | gasoline |
|---|---|
| Model | Continental F226 |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Fuel tank | 18 gal (68.1 L) |
| Rated RPM | 1530 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.3125x4.375 inches (84 x 111 mm) |
| Fuel system | Tillotson 1.125" carburetor |
| Displacement | 226 ci (3.7 L) |
| Firing order | 1-5-3-6-2-4 |
| Oil capacity | 8 qts (7.6 L) |
| Sparkplug gap | 0.022 inches (0.559 mm) |
| Coolant capacity | 20 qts (18.9 L) |
Tracks
| Width | 12 inches (30 cm) |
|---|
Dimensions
| Gauge | 42 inches (106 cm), 50 inches (127 cm) |
|---|---|
| Height | 54 inches (137 cm) |
| Length | 103.5 inches (262 cm) |
| Wheelbase | 62 inches (157 cm) |
| Shipping weight | 7086 lbs (3214 kg) |
| Ground clearance | 12 inches (30 cm) |
Electrical
| Battery volts | 6 |
|---|---|
| Charging system | Delco-Remy generator |
Mechanical
| Drive | crawler |
|---|---|
| Steering | wet band brakes with differential |
| Operator station | Open operator station |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Years made | 1944 - 1957 |
Belt Pulley
| RPM | 1071 |
|---|---|
| Speed | 2944 ft/min (897.33 meters/min) |
| Width | 8.5 inches (21 cm) |
| Diameter | 10.5 inches (26 cm) |
Transmission
| Type | gear |
|---|---|
| Gears | 3 forward and 1 reverse |
| Clutch | dry disc |
Serial Numbers
| 1944 | 3X0000 |
|---|---|
| 1945 | 3X1512 |
| 1946 | 3X3260 |
| 1947 | 3X4586 |
| 1948 | 3X6062 |
| 1949 | 3X7644 |
| 1950 | 3X8452 |
| 1951 | 3X8456 |
Power Take-off (PTO)
| Rear PTO Type | 540 |
|---|