
2.Dual speed PTO (power output shaft): It has dual speed PTO function and can operate in different speed modes, such as the common 540/720 rpm (specific speed set according to actual conditions). This enables tractors to adapt to a variety of different types of agricultural machinery. When performing rotary tillage operations, higher speeds can be selected to achieve efficient soil crushing, while in some traction operations that require lower speeds (such as sowing), suitable low speeds can be switched to ensure smooth operation and extend the service life of agricultural machinery.
3.9-inch single acting clutch: The 9-inch single acting clutch plays a critical role in power transmission. It can effectively control the power connection and disconnection between the engine and the transmission system, achieve smooth transition in scenarios such as gear shifting or temporary parking, avoid impact damage to agricultural machinery and the entire transmission system due to sudden power interruption or combination, and ensure the smoothness and safety of tractor operation.





Model | 504-G4 | ||
Dimension (L×W×H) | mm | 3480*1600*2270 | |
Min. operating weight | kg | 1670 | |
Wheelbase | mm | 1900 | |
Wheel track (front/rear) | mm | 1200/1200 | |
Engine | Model | / | V28-50V42 |
Type | / | In line, water-cooled, four stroke | |
Qty of cylinders | cylinder | 4 | |
Rated power | HP/KW | 36.8 | |
Rated speed | r/min | 2400 | |
Drive train | Clutch | / | Mechanical double action |
Gearbox | / | TE8+8 | |
Gear shift type | / | Mechanical graded gear | |
Steering | Steering type | / | Fully hydraulic |
Brake | Brake type | / | drum brake |
Walking device | Tire size (front/rear) | / | 7.50-16/11.2-28 |
Working device | Suspension device type | / | Rear three-point suspension |
Suspension device category | / | 1 | |
Tillage Depth Adjustment | / | Mechanical hydraulic | |
Hydraulic output device | group | 2 | |
Standard PTO speed | r/min | 540/720 | |
rops/cab | sport bar |



