English
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Product Advantage
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Allocate high-pressure oil circuit: Accurately switch between high-pressure and low-pressure oil circuits to ensure stable operation of the hydraulic system. | Reduce leakage and improve efficiency: High precision distribution surfaces can significantly reduce internal leakage and improve walking efficiency. | Protect the pump body components: maintain a reasonable fit between the pump cylinder body and plunger group, and extend the overall life of HST. | Improve overall handling: Ensure stable driving and steering response of the harvester in muddy and paddy fields |
Technical Parameters
| ITEMS | DESCRIPTION |
| Name | Assigment Plate(Pump) |
| Code | WHST40-03 |
| Weight | 0.15 1 piece/set |
| Size(mm) | Φ90 φ:28 H:5 |
Product Uses
World Wheel/Crawler Harvester
Maintenance of walking drive system
HST pump overhaul, replacement of worn parts
Troubleshooting of walking weakness, reduced speed, and thermal decay
Product Operate Guide
Common fault manifestations
(prompt for inspection/replacement)
Difficulty walking and climbing hills
The speed significantly decreases after heating up
HST system noise increases
Abnormal increase in return oil volume
Upon disassembly inspection, it was found that there were strains, abrasions, and dents on the distribution surface
Product Video
