Mini 4x4 Tractor Auto Steering System Tractor Machinery 504
Agricultural tractor machinery 504 can be used for a variety of tasks, including plowing, sowing, harvesting, and transporting.
604 tractors utilize turbocharging technology, resulting in a power reduction of <=10% at altitudes above 1,500 meters.
Hydraulic power steering (4WD) is easy to control and reduces the labor intensity of operators.
Features a 4x4 four-wheel drive system with an 8+2/8+8 gear transmission.
PTO speed of 540 rpm, and a forward speed range of 1.78-30.10 km/h.

Tractor machinery 504 a multi - purpose tractor with a rated power of 36.8kW. It has the characteristics of low fuel consumption, large torque reserve, and good power economy. It adopts a hydraulic steering gear, which is easy to operate.
Peak torque can reach around 200 Nm, with a power reserve coefficient of 1.2, making it well suited for short-term overload situations and heavy-duty operations.
The hydraulic rear lifting capacity is over 0.6 tons, and Sowing Tractor 504hp configuration has strong compatibility with agricultural tools. There are various options such as with and without a driver's cabin, and the interior of the driver's cabin is spacious with good visibility.
Many mini 4x4 tractors adopt hydraulic-assisted automatic steering. Key components here include full hydraulic steering gears, steering hydraulic cylinders, and integrated valve blocks.

The full hydraulic steering gear controls the direction and flow of hydraulic oil; the steering hydraulic cylinder converts hydraulic energy into mechanical force to push the steering linkage and drive the wheels to turn.
The integrated valve block is equipped with check valves and speed control valves, which regulate the oil circuit to ensure stable and accurate steering movements of the front and rear wheels.
The electronically controlled steering wheel or high-torque steering motor is the executive part of electronic control. It has the characteristics of large torque and high speed, which can meet the steering needs under harsh working conditions.
Attitude sensors or inertial measurement units (IMUs) are also essential. They have the advantages of small size and fast start-up, and can real-time detect the tractor's tilt, speed, and other motion states, and feed back data to the controller to correct the steering deviation in time.

Hydraulic System: Rear-mounted independent oil pump with a flow rate of approximately 25L/min and a lifting force of >=1.2 tons. Suitable for agricultural implements such as 1.5-meter rotary tillers, the response time is <=3 seconds, enabling rapid raising and lowering of suspended implements.
The engine displacement is 2.9L, the PTO power is 31.8KW (42.6HP), and it uses an 8+4 (8 forward and 4 reverse) speed full synchromesh transmission with planetary gears and a straight shaft to evenly distribute the rear wheel load.
Kuum tags: tractor machinery 504, China tractor machinery 504 manufacturers, factory
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Tractor Machinery 504 | Tractor Machinery 604 |
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50hp |
60hp |
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4WD |
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6.5-16/11.2-24 |
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6 splines 540/720 |
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960,1000,1100,1200 |
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960-1300(steplessly adjustable) |
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80/92 |
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8F+2R |
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39.81 |
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320 |
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13.98 |
15.4 |
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8.28 |
9.9 |
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1860 |
1960 |
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1630 |
1860 |
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3500*1530*2460 |
3570*1530*2460 |
