Oil cooling system of hydraulic pump of small-sized fishing boat.

摘要

Topic In the small-sized fishing boat improvement of Drive efficiency of the hydraulic motor is assured the the fishing net class and the like to cool the oil of the hydraulic pump which controls the hydraulic motor in order simply.Solutions As lower part is communicated with crookedness flexible pipe 9 and flexible pipe 8.8 of the pair which provides broadside fit section 7 on top installation and removal fits is installed in the broadside unrestrictedly change-over valve layout obtaining the destal of flexible pipe 8.8 of pair in the channel with 5 of the hydraulic motor 2 Drive the machine 3 of the fishing net class and the like and the oil tank, 6 cooling with the seawater oil in crookedness flexible pipe, 9 rotary flow it obtains in the oil tank 6. Choice figure Drawing 2