It is exceptional in cost effectiveness. Change of oil of 39 speed reducers. I used it for the oil change of the reduction gear of 1.2 ~ 20L. I sucked it from the filler neck, but I used it while changing the hose of IN side to 8 ~ 12 mm according to the filler opening. When the caliber was small, it took time to work while taking the heating condition of the pump into consideration, but I finished the work process on the 6th in 3 days.
I bought it for use in hydraulic oil change work of hydraulic equipment. We are assembling and using our own hose instead of manufacturer recommended hose set.
On 2010-03-27 08:41:54
It is a little troublesome to work from pumping oil. Although it is a non-refundable product, the installation of the motor frame and the pump part are misaligned and it is in a state that it is not stable even when it is placed on the floor, so it is dissatisfied that it is forced to use the rubber dumper under the frame.