What is the importance of the slewing drive for tracked piling rigs and how can it improve stability during slope use?
For piling rigs working on 45-degree slopes, in addition to the above solutions of using hydraulic motors, braking systems, hydraulic mounts and reducing sway, the following solutions can also be considered:
- Use of tracked chassis: The use of a tracked chassis can greatly improve the stability of the machine on slopes. Tracks provide a larger contact area, reducing the risk of the piling rig tipping over on slopes and increasing the grip of the equipment, allowing it to operate more securely.
- Hydraulic Levelling System: When working on slopes, a hydraulic levelling device can be added to automatically adjust the level of the equipment to keep the piling rig in a stable and level condition while working. This ensures safe and efficient operation even on slopes.
- Automatic Slope Adjustment System: By installing a slope sensor on the pile driver, the slope where the equipment is located is detected in real time. The system will automatically adjust the output of the hydraulic system according to the slope condition to keep the centre of gravity of the equipment stable, thus improving the safety of slope operation.
- Dual braking system: In order to prevent loads from sliding out of control on slopes, in addition to hydraulic braking, a mechanical braking system can be added as a double safeguard. When the hydraulic system fails or is not stable enough, the mechanical brake can effectively prevent the equipment from sliding.
- Load Sensitive Hydraulic System: This type of hydraulic system can dynamically adjust the hydraulic pressure according to the load size and slope change to ensure the piling rig operates smoothly under any slope and load, avoiding sudden movement or loss of control.
- Adding Reverse Stabilisers: Adding adjustable reverse stabilisers (e.g. anchor pegs or support bars) to the rear or side of the pile driver can provide additional support during slope operation, further preventing the equipment from tipping over under load.
- Customised Weight Distribution: Make the piling rig more stable when operating on slopes by altering the weight distribution of the rig itself, in particular by lowering the centre of gravity. This can be achieved by installing additional counterweights or adjusting the layout of key components.
These options can be used in combination to customise the piling rig to the specific needs of the piling rig to ensure its stability and safety on 45 degree slopes.
