The LDC air oil cooler with 12 or 24 V
DC motor is optimized for use in the mobile industry. Together with a wide
range of accessories, the LDC cooler is suitable for installation in most
applications and environments. The maximum cooling capacity is 30 kW at ETD
40°C. Choosing the right cooler requires precise system sizing. The most
reliable way to size is with the aid of our calculation program. This program,
together with precise evaluations from our experienced, skilled engineers,gives
you the opportunity for more cooling per € invested.
 Overheating
- an expensiveproblemAn under-sized cooling capacity
produces a temperature balance that is too high. The consequences are poor
lubricating properties, internal leakage, a higher risk of cavitation, damaged
components, etc. Overheating leads to a significant drop in cost-efficiency and
environmental consideration. Temperature
optimisation- a basic prerequisite for cost-efficient operationTemperature balance in a hydraulic
system occurs when the cooler can cool down theenergy input that the system does not
consume - the system’slost energy (Ploss = Pcool = Pin –
Pused). Temperature optimisation means that temperaturebalance occurs at the system’s ideal
working temperature – the temperature at which the oil’sviscosity and the air content. comply
with recommended values. The
correct working temperature produces a number of economic and environmental
benefits: The hydraulic system’s useful life is extended. The oil’s useful life
is extended. The hydraulic system’s availability increases –nmore operating
time and fewer shutdowns. Service and repair costs are reduced. High efficiency
level maintained in continuous operation – the system’s





























efficiency
falls if the temperature exceeds the ideal working temperatur