What are the disadvantages of soaking excavators in water
In recent years, excavators have frequently soaked in water, especially during rainy seasons or flood disasters. As a heavy-duty construction machinery, once soaked in water, the excavator will not only affect its performance, but may also bring high maintenance costs. So, what are the specific disadvantages of soaking excavators in water? This article will combine popular topics and hot contents on the entire network for detailed analysis.
1. Common reasons for water in excavators
Excavator water is usually caused by the following reasons:
| reason | Specific instructions |
|---|---|
| Natural disasters | Heavy rain, floods, typhoons and other weather causes water accumulation on the construction site |
| Operation error | The driver made a mistake in the operation of shallow water, causing the excavator to be flooded |
| Improper parking | Excavator is parked in a low-lying area, and suddenly encounters heavy rainfall and causes water immersion. |
| Equipment aging | The seals are aging, the waterproof performance is degraded, and slight accumulation of water can penetrate |
2. The main hazards of water soaking by excavators
After the excavator is soaked in water, it will have a serious impact on multiple systems, and the specific manifestations are as follows:
| Affected Systems | Specific hazards |
|---|---|
| engine | After water inlet, it may cause damage to the cylinder, bending the connecting rod, or even scrapping it. |
| Hydraulic system | Mixing water into hydraulic oil will corrode precision components, causing abnormal system pressure |
| Electrical system | The circuit is short-circuited, the sensor fails, and the fire is caused in severe cases |
| Chassis structure | Rust of bearings, tracks and other components shorten service life |
3. Economic losses of excavator soaking water
According to recent industry data, the maintenance cost of excavators after soaking in water is extremely high, and the specific costs are as follows:
| Repair Project | Estimated cost (yuan) |
|---|---|
| Engine overhaul | 5,000-20,000 |
| Hydraulic system cleaning | 3,000-10,000 |
| Circuit maintenance | 2,000-8,000 |
| Overall renovation | 10,000-50,000 |
4. How to prevent excavators from soaking in water?
To avoid the losses caused by soaking water from the excavator, the following precautions are recommended:
1.Pay attention to weather forecast: Avoid high-risk operations during heavy rain or flood warning.
2.Choose Highland Park: When the excavator is parked at night, you should choose an area with a higher terrain.
3.Regularly check sealing: Ensure that the seals in key parts such as the engine compartment, hydraulic pipelines, etc. are intact.
4.Purchase insurance: Insure water-bearing insurance for excavators to reduce the risk of economic losses.
5. Emergency treatment after the excavator is soaked in water
If the excavator has been soaked in water, the following measures should be taken immediately:
1.Power off and fire out: Do not try to start the engine to avoid secondary damage.
2.Drainage inspection: Discharge the accumulated water as soon as possible and check whether water is inflowing in each system.
3.Contact professional repair: Ask technicians to conduct comprehensive inspections and avoid disassembly on their own.
In short, the harm of soaking excavators in water should not be underestimated. At the least, it affects operating efficiency, and at the worst, it leads to equipment scrapping. Through scientific prevention and timely handling, losses can be effectively reduced. I hope this article can provide you with valuable reference!
en
