Proper installation of hydraulic oil cooler will extend the working lifetime
1. The air-cooled machine must be connected to the oil return line, and even a solid air-cooled machine will burst instantly if installed on the working circuit.
2. The oil outlet of the air-cooled machine must not be connected to a filter, etc., and the oil outlet must be connected to the oil tank. If a filter is connected to the oil outlet, and the oil inlet speed of the filter is lower than the oil outlet speed of the air-cooled machine, oil will accumulate on the pipeline. The hydraulic oil accumulated on the pipeline will increase the pressure inside the air-cooled machine .