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Product Advantage
The 550×90×56 rubber track is widely used in combine harvesters working in rice paddies, wheat fields, and muddy farmland. Its large ground contact area distributes machine weight evenly, reducing ground pressure and preventing the harvester from sinking in soft soil.
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Strong Traction and Stability The deep tread pattern provides excellent grip on muddy, wet, or uneven farmland, helping the combine harvester move smoothly during harvesting operations. | High Durability and Wear Resistance Made from premium rubber with reinforced steel cords, the track offers strong resistance to abrasion, tearing, and heavy loads, ensuring a longer service life in tough agricultural environments. | Low Ground Pressure & Better Field Protection The wide 550 mm design increases ground contact area, reducing ground pressure and preventing the machine from sinking in soft soil such as rice paddies. This helps protect the soil structure and improves harvesting efficiency. |
Technical Parameters
Size: 550 × 90 × 56 (Width × Pitch × Links)
Material: High-strength rubber with steel reinforcement
Weight: Approx. 180–203 kg
Color: Black
Application: Combine harvesters (FM WORLD, Kubota, Lovol and similar models)
Working Environment: Paddy fields, muddy soil, sandy farmland
Excellent Traction
Deep tread design provides strong grip and reduces slippage during harvesting operations.
High Durability
Wear-resistant rubber compound and steel core structure extend service life even in harsh agricultural environments.
Stable Power Transmission
Precisely designed drive teeth mesh smoothly with the sprocket to ensure efficient power transfer and stable movement.
Low Ground Pressure
Large ground contact area helps protect farmland soil structure and improves machine stability.
Product Uses
Rice harvesting in wet paddy fields
Wheat and corn harvesting
Operation on muddy, sandy, or uneven farmland
Replacement undercarriage part for combine harvesters
Product Operate Guide
How to Operate
1. Installation
Before installation, ensure the harvester is turned off and safely supported. Check that the sprocket, idler, and rollers are in good condition. Install the rubber track onto the drive sprocket and guide wheels, then adjust the track tension according to the machine manufacturer's specifications.
2. Tension Adjustment
Proper tension is essential for stable operation. If the track is too loose, it may slip or derail; if too tight, it may increase wear on the track and undercarriage components. Regularly check and adjust the tension during operation.
3. Operating Conditions
The 550×90×56 rubber track is designed for combine harvesters working in rice fields, muddy farmland, and uneven agricultural terrain. Avoid running the machine on sharp rocks, concrete roads, or other hard surfaces for long periods to reduce track damage.
4. Daily Inspection
Before and after operation, check the rubber track for cracks, cuts, abnormal wear, or embedded debris such as stones and metal pieces. Clean the track regularly to maintain optimal performance.
5. Maintenance & Storage
When the machine is not in use for a long time, store it in a dry and shaded environment. Avoid prolonged exposure to direct sunlight or chemicals, which may shorten the service life of the rubber track.
6. Replacement Tips
If severe wear, broken steel cords, or large cracks appear, replace the rubber track in time to ensure safe operation and prevent damage to the harvester undercarriage system.
Q1: What machines is the 550×90×56 rubber track suitable for?
A: This rubber track is designed for combine harvesters used in agricultural operations such as rice, wheat, and corn harvesting. It is compatible with FM WORLD harvesters and other machines that require the 550×90×56 track specification.
Q2: What does the size 550×90×56 mean?
A: The specification represents:
550 mm – Track width
90 mm – Pitch (distance between drive lugs)
56 – Number of links
These measurements ensure the track fits properly with the harvester’s drive system.
Q3: What working conditions is this rubber track suitable for?
A: It performs well in paddy fields, muddy farmland, wet soil, and uneven agricultural terrain, providing strong traction and stable movement during harvesting.
Q4: How long does the rubber track usually last?
A: The service life depends on working conditions, maintenance, and usage frequency. With proper operation and regular inspection, the track can provide long-term reliable performance in agricultural environments.
Q5: How do I know when the rubber track needs replacement?
A: The track should be replaced if you notice deep cracks, exposed steel cords, severe wear, or frequent slipping during operation.
Q6: Can the rubber track be customized?
A: Yes. OEM and customized services such as logo, packaging, and specific requirements can be provided according to customer needs.
Product Video
