| 摘要 |
The present invention relates to a bale wrapper with a hydraulic pump including a hydraulic pressure supply unit, wherein the hydraulic pressure supply unit has a hydraulic pump for supplying a hydraulic pressure and an oil cooler for cooling a hydraulic fluid. The bale wrapper with a hydraulic pump according to the present invention comprises: a main frame; a bale support unit installed under the main frame to support and rotate a bale to be packaged; a bale packaging unit including a wrapping arm installed above the main frame, the wrapping arm wrapping a vinyl film on an outer peripheral surface of the bale while rotating along the outer periphery of the bale supported by the bale support unit; and a hydraulic pressure supply unit including a hydraulic tank installed at the main frame and storing a hydraulic oil and a hydraulic pump for pumping the hydraulic oil of the hydraulic tank to supply the hydraulic oil in order to drive the bale support unit or the bale packaging unit. |
