Overview
The Dongfeng DF-304 is a 30 hp compact utility farm tractor manufactured in Changzhou, China, featuring a four-wheel drive mechanical configuration. It is powered by a 1.8L Changchai three-cylinder diesel engine and equipped with an 8-speed gear transmission providing eight forward and two reverse gears.
Ideal Applications
Powertrain and Mechanical Configuration:
The tractor utilizes a liquid-cooled 110.6 cubic inch engine with indirect injection and a four-wheel drive system supported by power steering and disc brakes.
Chassis and Dimensional Specifications:
This model has a 66.9-inch wheelbase and weighs 2933 lbs, with a ground clearance of 14.1 inches and standard 6.5-16 front and 11.2-24 rear agricultural tires.
Implement and PTO Capabilities:
The rear Type I hitch is rated for a lift capacity of 1094 lbs at 24 inches, supported by an open center hydraulic system with a total flow of 6.9 gpm and a live 540 RPM PTO.
Production
| Description | Compact Utility tractor / Built in Changzhou, Jiangsu, China |
|---|---|
| Manufacturer | Dongfeng |
Engine
| Engine type | Changchai 1.8L 3-cyl diesel |
|---|---|
| Fuel tank | 7.4 gal (28.0 L) |
| 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 |
Transmission
| Description | Four gears, plus reverse, in two ranges. |
|---|---|
| Gears | 8 forward and 2 reverse |
| Oil capacity | 26.4 qts (25.0 L) |
| Transmission type | 8-speed gear |
| Type | gear |
Mechanical
| Description | Power steering / Disc brakes |
|---|---|
| Drive type | Four-wheel drive |
Hydraulics
| Total flow | 6.9 gpm (26.1 lpm) |
|---|---|
| Type | open center |
Hitch
| Rear lift (at 24"/610mm) | 1094 lbs (496 kg) |
|---|---|
| Rear Type | I |
PTO
| Engine RPM | 540@2187 |
|---|---|
| Rear PTO | live *Two-stage clutch. |
| Rear PTO Type | 540 (1.375) |
Dimensions & Tires
| Ground clearance | 14.1 inches (35 cm) |
|---|---|
| Height | 60.5 inches (153 cm) |
| Length | 127.4 inches (323 cm) |
| Weight | 2933 lbs (1330 kg) |
| Wheelbase | 66.9 inches (169 cm) |
| Width | 58.5 inches (148 cm) |
| Front tire | 6.5-16 |
| Rear tire | 11.2-24 |
| Weight | 2933 lbs (1330 kg) |
| Wheelbase | 66.9 inches (169 cm) |
| Ag front | 6.5-16 |
| Ag rear | 11.2-24 |
Variants
| DF-300 | 2WD |
|---|