Sany And Zoomlion Concrete Pump Transfer Case Connecting Flange Fixing Bolts

Sany And Zoomlion Concrete Pump Transfer Case Connecting Flange Fixing Bolts

The function of the fixed bolts that connect the split gearbox flanges in a concrete pump is as follows:

1. Secure Connection: The fixed bolts serve to firmly fasten the split gearbox flanges together. They provide a secure and rigid connection between the two halves of the gearbox, ensuring that they remain tightly joined during operation. This prevents any unwanted movement or separation of the gearbox components, maintaining the structural integrity of the concrete pump.

2. Alignment: The fixed bolts help in aligning the split gearbox flanges accurately. Proper alignment is crucial to ensure smooth and efficient power transmission between the gearbox halves. By securely fastening the flanges, the fixed bolts help maintain the correct alignment, minimizing misalignment issues that could lead to vibrations, increased wear, and potential damage to the gearbox components.

3. Load Distribution: The fixed bolts aid in distributing the load evenly across the split gearbox flanges. They help to evenly distribute the forces and stresses generated during the operation of the concrete pump. By distributing the load, the fixed bolts prevent localized stress concentrations on the flanges, reducing the risk of fatigue failure or damage to the gearbox assembly.

4. Prevention of Leaks: The fixed bolts assist in creating a tight seal between the split gearbox flanges. When properly tightened, they help to compress the sealing gaskets or O-rings, ensuring a leak-free connection. This is crucial to prevent any fluid or lubricant leakage from the gearbox, maintaining the proper functioning and longevity of the concrete pump.

5. Maintenance and Service: The fixed bolts allow for easy disassembly and reassembly of the split gearbox when maintenance or service is required. By loosening and removing these bolts, the split gearbox can be separated, providing access to the internal components for inspection, repair, or replacement. The fixed bolts enable efficient and straightforward maintenance procedures, reducing downtime and ensuring the smooth operation of the concrete pump.