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Wheeled excavator-WHUA80

Wheeled excavator-WHUA80


Aluminum Plate-bar Heat Exchanger for Wheeled Excavator(8mt)
  • Feature
  • Parameters

Feature

Aluminum Plate-bar Heat Exchanger for Wheeled Excavator(8mt)

Parameters

Aluminum Plate-bar Heat Exchanger for Wheeled Excavator(8mt) 
ModelWHUA80
ParametersCore Size:604*572*70mm                               
Core Size: 687*620*315mm                         
Engine: Yuchai(56KW/2200rpm)                                  
Fan:Sucked                                        
Heat Exchanger:Water32KW   Oil 18KW                            
Radiator Operation Pressure: 0.16mpa                      
Oil Cooler Operation Pressure:1.6mpa              
Features/StructurePlate-bar structure with water radiator /oil cooler structure . 
The advantage is compact structure,surface area can be 1000~2500m/m because of expansion of plate-fin heat exchanger with the quadratic surface.                               
ApplicationApplication to wheeled excavator 8mt 
AdvantageWith High Efficency of Heat Transfer;Well adapted,Plate-fin heat exchanger can be applied to: gas - gas, gas-liquid and liquid-liquid;Pressure Strength Resistant Capability is high.(Max 4.0Mpa);Low temperature resistant capability is strong(Ambient Tem.-65°C);Fin lodging resistance capability is strong, easy to maintain, flush.
Maintenance1.Regularly check internal medium quality of heat exchanger,if there is particles、floc matter etc, need exchange in time; 
2.Regularly check outside channel of heat exchanger,if there is any jam,need high pressure air purge;
3. If heat transfer performance fall largely,please stop and check;
4.The vibration of equipment during the operation may cause connection bolt loose. 
Therefore, the connection position should be checked every three months. 
5.The equipment must be operated under design pressure, overpressure operation is forbidden.