What to do if a small rotary drilling rig overheats? As we know from regular use, the longer a rotary drilling rig is used, the higher its internal temperature becomes, resulting in overheating. Small rotary drilling rigs are no exception. So, how can we effectively prevent overheating? The following are some ways to avoid or resolve overheating issues with small rotary drilling rigs:#drilling depth#
1. To save costs, some machine owners often use water directly as the coolant in the radiator. While this may temporarily lower the temperature, scale will form in the radiator after a period of use. This scale reduces the heat dissipation performance of the entire cooling system, leading to overheating. Therefore, cleaning the scale from the radiator is essential for cooling the equipment. It is recommended to use a professional coolant to prevent scale formation.#drilling depth#
2. Repeatedly clean components such as the hydraulic oil radiator, filter, and water radiator fins. Over time, debris will accumulate on the surface of the radiator. High-pressure water or compressed air can be used to blow away this debris.
3. To change the coolant, first park the machine on a relatively flat surface and wait for the engine to cool down. Then, open the radiator cap and manually unscrew the drain valve at the bottom of the radiator assembly to release the old coolant. Rinse the radiator with clean water, close the drain valve, and add new coolant.
4. Regularly clean the machine. If the machine overheats and triggers an alarm, the first thing to do is check if the external filter of the radiator is clogged with debris. If it is indeed clogged, clean it thoroughly and rinse with a water gun. A reminder: if the water quality in your work environment is poor and not suitable for adding water, you can choose to add some antifreeze to avoid high temperatures.#drilling depth#
