AgTrac
AgTrac AT3814
The AgTrac AT3814 is a compact utility tractor built by Dongfeng in Changzhou, Jiangsu, China from 2007 to 2009. It features a 35 hp Changchai 2.5L 3-cylinder liquid-cooled diesel engine with direct injection, paired with an 8-speed synchronized shuttle transmission with four-speed shuttle and high/low ranges. The tractor has four-wheel drive with spur gear final drives and mechanical rear differential lock. It includes power steering and a two-post folding ROPS with optional canopy. The rear hitch is category I with a lift capacity of 1459 lbs at 24 inches. The live rear PTO operates at 540 rpm with a 2-stage clutch. Dimensions include a 72.4 inch wheelbase, 134 inch length, 60 inch width, and 62 inch height at the steering wheel, weighing 3652 lbs. Electrical system is 12 volts with negative ground and alternator charging.
Power35 hp
Founded2007 - 2009
ModelAT3814
Technical Specifications
Detailed specifications and technical data for AgTrac AT3814
Power
| Engine | 35 hp (26.1 kW) |
|---|
Engine
| Type | diesel |
|---|---|
| Model | Changchai ZN490TI |
| Power | 35 hp (26.1 kW) |
| Cooling | liquid-cooled inline |
| Starter | electric |
| Cylinders | 3-cylinder |
| Rated RPM | 2400 |
| Bore/Stroke | 3.54x3.94 inches (90 x 100 mm) |
| Fuel system | direct injection |
| Displacement | 155 ci (2.5 L) |
| Starter volts | 12 |
Dimensions
| Width | 60 inches (152 cm) |
|---|---|
| Length | 134 inches (340 cm) |
| Weight | 3652 lbs (1656 kg) |
| Wheelbase | 72.4 inches (183 cm) |
| Rear tread | 43.3 to 55.1 inches (109 to 139 cm) |
| Front tread | 49.2 inches (124 cm) |
| Ground clearance | 15.9 inches (40 cm) |
| Height (steering wheel) | 62 inches (157 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging system | alternator |
Mechanical
| ROPS | Two-post folding ROPS. Canopy optional. |
|---|---|
| Drive | Four-wheel drive |
| Final drives | spur gear |
| Power steering | yes |
| Differential lock | mechanical rear |
Production
| Type | Compact Utility tractor |
|---|---|
| Built in | Changzhou, Jiangsu, China |
| Distributor | AgTrac |
| Manufacturer | Dongfeng |
| Years produced | 2007 - 2009 |
Transmission
| Type | synchronized shuttle |
|---|---|
| Gears | 8 forward and reverse |
| Details | Four-speed shuttle with high and low ranges |
Tractor hitch
| Rear Type | I |
|---|---|
| Rear lift (at 24"/610mm) | 1459 lbs (661 kg) |
Power Take-off (PTO)
| Rear PTO | live (2-stage clutch) |
|---|---|
| Rear PTO Type | 540 (1.375) |