Bender Rail

Hydraulic rail straighteners (and benders) constitute critical equipment in railway track maintenance and repair. Primarily employed to address rail bending and deformation arising from prolonged train loading, thermal expansion, and geological settlement, these machines also perform precise rail bending operations according to track laying requirements. They serve as core apparatus for ensuring track geometry compliance and maintaining safe, stable train operations. Haitec, a specialist in railway surveying and maintenance equipment, has developed hydraulic rail straighteners (benders) renowned for their stable performance, precise controllability, and high operational efficiency. These devices have become the preferred choice for railway engineering departments.

Maintenance

1. Be sure to keep the cylinder and piston rod clean during operation.

2. The added hydraulic oil shall be filtered and kept clean without dirt and moisture. Generally, it should be replaced once every three months, and replenished at any time in case of too little oil in the oil tank.

3. When the hydraulic oil is too dirty, it is necessary to clean the oil tank and the whole hydraulic system. During cleaning, cotton yarn is not allowed to wipe the matching surface of the oil tank and hydraulic parts.

4. It is not allowed to store in the open or damp place.

5. The seal shall be replaced regularly under normal operation. To ensure the reliability of machines and tools.

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