How do excavators work at high temperatures
Posted: Oct 21st, '24, 23:22
In the hot summer, because of the improvement of environmental factors, it will produce many difficulties for the application of small excavators. For example, diesel engines as part of the overall "cardiovascular", because the temperature rises, will at the same time reduce the kinematic viscosity and the actual effect of lubrication, thereby weakening the driving force, very easy to damage the internal structural parts.
Therefore, in the hot summer, when carrying out the overhaul of the small excavators, it is necessary to carry out serious maintenance and maintenance of the diesel engine, so that the small excavators can be reliably applied in high temperature weather and increase the overall service life.
1. The engine oil and grease must be removed in summer. Always check for oil seepage.
2. Immediately fill the rechargeable battery fluid, moderately reduce the current, immediately change the aging route, the circuit breaker volume reaches the safety application requirements, and the machine equipment is equipped with a fire extinguisher.
3. Check the belt of the centrifugal pump fan transmission system. After the belt is often used in the summer, it will cause fatigue and deformation, reducing the actual effect of refrigeration. When replacing the belt, pay attention to the model specifications and length, and adjust the tightness properly.
4. Maintain the high efficiency of the overall brake system regularly, deal with and remove the abnormal system of the brake system in time, and reduce the hidden dangers of accidents.
5. Pay attention to the degree of myopia of the water temperature from beginning to end. When the ambient temperature exceeds 100 ° C or above, some effective measures should be taken immediately. You can choose a nearby ventilated place to park and wait for quick cooling. Note that it is not necessary to shut down immediately to prevent overtemperature of the internal structure of the automobile engine resulting in engine cylinder pulling safety accidents
6. When working outside, the skew Angle of the small excavators should not exceed 15° to prevent the upper structure from penetrating into the water and destroying the heat pipe radiator. The rail tightening hydraulic cylinder should also be loosened and tightened frequently to eliminate silt on the hydraulic cylinder and avoid corrosion of the hydraulic cylinder.
for more info just visit our website at www.bonovogroup.com
contact # : +86 158 6218 2088
email : sales@bonovogroup.com
Therefore, in the hot summer, when carrying out the overhaul of the small excavators, it is necessary to carry out serious maintenance and maintenance of the diesel engine, so that the small excavators can be reliably applied in high temperature weather and increase the overall service life.
1. The engine oil and grease must be removed in summer. Always check for oil seepage.
2. Immediately fill the rechargeable battery fluid, moderately reduce the current, immediately change the aging route, the circuit breaker volume reaches the safety application requirements, and the machine equipment is equipped with a fire extinguisher.
3. Check the belt of the centrifugal pump fan transmission system. After the belt is often used in the summer, it will cause fatigue and deformation, reducing the actual effect of refrigeration. When replacing the belt, pay attention to the model specifications and length, and adjust the tightness properly.
4. Maintain the high efficiency of the overall brake system regularly, deal with and remove the abnormal system of the brake system in time, and reduce the hidden dangers of accidents.
5. Pay attention to the degree of myopia of the water temperature from beginning to end. When the ambient temperature exceeds 100 ° C or above, some effective measures should be taken immediately. You can choose a nearby ventilated place to park and wait for quick cooling. Note that it is not necessary to shut down immediately to prevent overtemperature of the internal structure of the automobile engine resulting in engine cylinder pulling safety accidents
6. When working outside, the skew Angle of the small excavators should not exceed 15° to prevent the upper structure from penetrating into the water and destroying the heat pipe radiator. The rail tightening hydraulic cylinder should also be loosened and tightened frequently to eliminate silt on the hydraulic cylinder and avoid corrosion of the hydraulic cylinder.
for more info just visit our website at www.bonovogroup.com
contact # : +86 158 6218 2088
email : sales@bonovogroup.com