Overview
The Dongfeng DF-300 is a compact utility farm tractor manufactured in Changzhou, Jiangsu, China, featuring a 30 hp Changchai 1.8L three-cylinder diesel engine. This two-wheel drive model is equipped with an 8-speed gear transmission and a live rear PTO with a two-stage clutch rated for 540 RPM. The tractor is built with a Type I rear hitch capable of lifting 1094 lbs and includes a two-post ROPS and power steering as standard mechanical features.
Ideal Applications
Engine and Power Configuration:
The liquid-cooled Changchai ZN390T engine utilizes indirect injection and an 18:1 compression ratio to produce 30 hp at a rated 2500 RPM.
Transmission and Drivetrain:
The drivetrain features an 8-speed gear transmission providing eight forward and two reverse speeds through two ranges with spur gear final drives.
Mechanical and Hydraulic Systems:
The tractor is equipped with an open center hydraulic system, dry disc brakes, and a rear Type I hitch with a lift capacity of 1094 lbs measured at 24 inches.
Production
| Description | Compact Utility tractor / Built in Changzhou, Jiangsu, China |
|---|---|
| Manufacturer | Dongfeng |
Engine
| Engine type | Changchai 1.8L 3-cyl diesel |
|---|---|
| Bore/Stroke | 3.543x3.74 inches (90 x 95 mm) |
| Compression | 18:1 |
| Description | Changchai ZN390T / diesel / 3-cylinder / liquid-cooled inline |
| Displacement | 110.6 ci (1.8 L) |
| Fuel system | indirect injection |
| Power | 30 hp (22.4 kW) |
| Rated RPM | 2500 |
| Starter | electric |
| Starter volts | 12 |
Transmission
| Description | Four gears, plus reverse, in two ranges. |
|---|---|
| Gears | 8 forward and 2 reverse |
| Transmission type | 8-speed gear |
| Type | gear |
Mechanical
| Description | Dry disc brakes / Two-post ROPS. |
|---|---|
| Drive type | Two-wheel drive |
| Final drives | spur gear |
| Steering | power |
Hydraulics
| Type | open center |
|---|
Hitch
| Rear lift (at 24"/610mm) | 1094 lbs (496 kg) |
|---|---|
| Rear Type | I |
PTO
| Engine RPM | 540@2187 |
|---|---|
| Rear PTO | live (2-stage clutch) |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Ground clearance | 14.9 inches (37 cm) |
|---|---|
| Height | 60.5 inches (153 cm) |
| Length | 127.4 inches (323 cm) |
| Weight | 2734 lbs (1240 kg) |
| Wheelbase | 67.1 inches (170 cm) |
| Width | 54.5 inches (138 cm) |
| Front tire | 5.00-15 |
| Rear tire | 11.2-24 |
| Weight | 2734 lbs (1240 kg) |
| Wheelbase | 67.1 inches (170 cm) |
| Ag front | 5.00-15 |
| Ag rear | 11.2-24 |
Variants
| DF-304 | 4WD |
|---|