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KAT2804
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Product Introduction
KAT2804 is the flagship model of XG's tractor product line, with the design goal of providing the ultimate power solution for modern large-scale agriculture. It integrates XG's cutting-edge technologies in the heavy machinery field, emphasizing invincible traction, ultimate reliability and intelligent operation experience under extreme working conditions. It is a "super tool" for dealing with new land reclamation, deep renovation and large-scale compound operations.
Product Advantage
1.Peak power performance
Engine: Equipped with a high-pressure common rail electronically controlled engine in collaboration with top global brands such as Cummins QSB6.7.
With a large displacement and astonishing torque reserve (usually over 40%), it can provide continuous, stable and efficient powerful performance in any harsh working conditions, and meet the world's strict emission standards.
2. Intelligent and precise transmission
◦ Transmission: It is usually equipped with a full PowerShuttle or partial PowerShift transmission.
Seamless switching between forward and backward movement can be achieved without a clutch. The power is not interrupted during gear shifting, and the convenience of operation, work efficiency and comfort have been revolutionized.
Rear axle: It adopts a reinforced heavy-duty drive axle, equipped with multi-plate wet brakes, a forced lubrication system and a differential lock. It has good heat dissipation, reliable braking and an extremely long service life.
3. Super tough chassis
Frame: The reinforced box girder frame made of high-strength alloy steel has an extremely strong torsional and impact resistance, providing rock-solid support for all heavy accessories.
◦ Front axle: Large-displacement fully hydraulic steering system, with low operating force and high reliability.
Technical Parameters
| Item | Unit | KAT2204D | KAT2804 | ||
| Rated engine power | kW(HP) | 162(220) | 206(280) | ||
| Drive Type | 4x4(Four-wheel drive) | 4x4(Four-wheel drive) | |||
| Dimension(Length/Width/Height) | mm | 5470/3684(2995)/3350 | 6350/2688(3798)/3480 | ||
| Wheel Base | mm | 2950 | 3140 | ||
| Track(Front wheel) | mm | 1864-2244 | 1962-2270 | ||
| Track(Rear wheel) | mm | 1780-2404 | 1966-2582 | ||
| Min. Ground Clearance | mm | 390 | 420 | ||
| Min. Turning radius | mm | 7500 | 7500 | ||
| Min. Running weight | kg | 8600 | 10020 | ||
| Front counter weight≤ | kg | 1000 | 1320 | ||
| Rated Traction Force | kN | 49 | 76 | ||
| Format of the power output shaft | Type | Independent Rear-mounted | Independent Rear-mounted | ||
| Rated Speed | r/min | 540/1000 | 540 /1000 | ||
| Max. Pull-down piston pull | kN | 50 | 50 | ||
| Forward Gear | Low Gear | Gear number | 8 | 9 | |
| Speed | km/h | 2-21 | 2-29 | ||
| High Gear | Gear number | 8 | 9 | ||
| Speed | km/h | 3-35 | 3-49 | ||
| Reverse Gear | Gear number | 8 | 9 | ||
| Speed | km/h | 2-21 | 2-29 | ||
| Tyre Model | Front Tires | 16.9-30R1 | 18.4-30R1 | ||
| Rear Tires | 20.8-38R1 | 20.8-38R1 | |||
| Diesel Engine | Power/speed | kW/r/min | 162/2200 | 206/2200 | |
| Specific Fuel Consumption | g/kW@h | ≤230 | ≤230 | ||
Product Uses
Large-scale land reclamation, deep ploughing and ultra-deep loosening operations
Deep improvement operations of large-scale sugarcane fields and cotton fields
• Use super-large combined land preparation machines for compound operations
• Forage production and heavy-load transportation for large-scale pastures
Product Operate Guide
I. Pre-startup inspection
1. Conduct a round-around inspection of the tires (typically 480/80R50 at the front and 620/75R42 at the rear) and check for any leaks in the hydraulic pipelines
2. Confirm that the levels of engine oil, coolant and hydraulic oil are normal (the fuel tank capacity is approximately 400L).
3. Check the stability of the hanging pull rods and the connection of farm tools
Ii. Intelligent Cab Operation
1.It is equipped with a multi-functional LCD display, which can monitor engine parameters and operation data in real time
2. The PowerShuttle is controlled by an electronic handle to achieve forward/reverse switching without clutch
3. The air suspension seats support multi-directional adjustment and are compatible with an automatic air conditioning system
FAQ
A: The rated power is 206 kW, approximately 280 horsepower. It belongs to the category of super-heavy-duty, high-horsepower tractors and is the flagship product of XCMG. It is specially designed for the most demanding heavy-load operations, such as large-scale land reclamation and ultra-deep loosening.
A: It is usually equipped with a PowerShuttle or PowerShift transmission. The greatest advantage is that it can seamlessly switch between forward and backward movement without stepping on the clutch, ensuring continuous power supply. This greatly enhances operational efficiency and comfort, making it particularly suitable for heavy-duty operations that require frequent reversing.
Class IV suspension is A higher-level heavy-duty suspension standard than Class III. Its contact point size, strength and lifting capacity (≥65kN) are all much larger than those of Class III. This means that the KAT2804 can be attached to and operate the largest and heaviest agricultural tools currently available (such as super-large plows and deep loosening machines), making it an essential configuration for super-heavy operations.
A: It is standardly equipped with 4 or more sets of hydraulic output valves. Super-large compound operation machinery often requires multiple hydraulic actions to be carried out simultaneously (for example, simultaneously controlling the flipping of the plough, the lifting of the depth-limiting wheel, the motor of the seeder, etc.). Multiple sets of hydraulic outputs are the foundation for achieving efficient compound operations.
A: The cab is an intelligent control center. Equipped with a multi-functional LCD display, it can monitor the vehicle's status in real time, conduct self-diagnosis of faults, and statistically analyze operation data. It also reserves a GPS interface, providing a hardware foundation for moving towards precision agriculture (such as autonomous driving and variable operation).
• Oil requirements: As this is a high-end precision system, it is essential to use the specified types of engine oil, hydraulic oil and gear oil.
• Filters: All filters (air filter, mechanical filter, diesel filter, hydraulic filter) should be replaced strictly in accordance with the maintenance cycle. Under harsh working conditions, the cycle should be shortened.
• Cleaning: After daily operation, the engine radiator and hydraulic oil radiator must be cleaned to prevent performance degradation or malfunction due to overheating.
• Bolt tightening: Regularly check the tightening torque of bolts at key parts such as the chassis and suspension.
