China tractor 904 are equipped with 4-cylinder in-line diesel engines with mature technology. 904 (G4) adopts the Dongfanghong YTN3 or 4A series national IV electronically controlled high-pressure common rail diesel engine, with a calibrated power of 66.8kW and a rated speed of 2200r/min, which can ensure sufficient power during heavy-load operations like plowing.

The power take-off shaft of the 904 tractor is mostly of the rear independent type, which can provide stable power for supporting agricultural implements. The 904 (G4) has a power take-off shaft power of 53.46kW, and the speed can be selected from multiple combinations such as 540/720r/min.
China tractor 904 also supports 540/1000r/min power take-off speed, which is compatible with seeders, fertilizer spreaders, and other equipment that require different speeds.

The 904 farm tractor is a 4-wheel-drive model with a rated power of about 90 horsepower. It is a popular model in medium-sized agricultural machinery. It has the characteristics of stable power output, strong adaptability to working conditions, flexible operation, and powerful supporting capabilities.

Different models are equipped with gearboxes suitable for different operation needs.
Adopts a 10F + 10R or 12F + 12R shuttle shift transmission system, facilitating quick switching between forward and reverse gears during repeated operations such as harrowing. Uses a (4 + 1) × 2 × 2 sleeve gear shift, and can be equipped with a creeper gear.

Forward speed can be as low as 0.73km/h, which is very suitable for precision operations such as seedling transplanting that require slow speed.
904 tractor can be matched with hay balers, potato harvesters and other equipment. It can collect and process crops such as forage and potatoes. Its rated traction capacity can meet the traction demand of small and medium-sized harvesting equipment, and it can also assist in transporting the harvested crops from the field to the warehouse.
By connecting with fertilizer spreaders and sprayers, it can complete the integrated operations of fertilizing and pest control. The rear three-point suspension and multi-way valve design of models such as ensure the stable installation of these tools, and the constant speed driving performance of the tractor can make the fertilizer and pesticide evenly distributed.
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Model |
China Tractor 704 | China Tractor 804 | China Tractor 904 |
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Horsepower(HP) |
70HP |
80HP |
90HP |
|
Type |
Wheel Tractor |
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|
Wheel Driver |
4WD |
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|
Tyre Size(F/R) |
7.5-16/12.4-28 |
9.5-24/14.9-30 |
|
|
Engine brand |
Xinchai/Xichai/YTO |
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|
PTO Speed(r/min) |
8 splines 540/760 |
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|
Front wheel tread(mm) |
1250,1350,1450 |
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Rear wheel tread(mm) |
1350-1600(Steplessly adjustable) |
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|
F/R Counterweight(kg) |
120/180 |
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Gear Shifts |
10F+10R 12F+12R |
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Max speed (km/h) |
33.57 |
||
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Mini clearance (mm) |
385 |
||
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Max traction(KN) |
22.4 |
22.9 |
|
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Max lifting force(KN) |
11.6 |
13.4 |
15 |
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Wheel base (mm) |
2045 |
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Weight(kg ) |
2650 |
2715 |
|
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Working dimensions(L*W*H)(mm) |
4200*1800*2630 |
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Remarks: |
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