How to lower the backup wheel hydraulically in the unit
Thread Content
How to use a hydraulic gun to lower the backrest wheel in a repair unit
Do you mean using a hydraulic ram? Still use the detachable connector; you can refer to this post at http://bbs.hcbbs.com/forum-274-1.html
This type of half-wheel should have bolt holes; after connecting the hydraulic special tools, it is removed by gradually applying pressure in accordance with the construction specifications
It’s better to have pictures and the actual image in order to analyze, right!?
Use a manual pressure pump to raise the pressure to 250-300 MPa; it will drop on its own. Be sure to use professional tools for protection to avoid injury.