ram

Main front seal is leaking, the company and various searches haven't been able to provide me with the spares, parts or specs. If anyone knows what seals will fit that would help me a great deal as I use it regularly for work. Any advice otherwise if unlikely, should I go to a hydraulics repair...

I have a set of Silvey Tree Jacks. This is not the big backpack set, it has the smaller rams. The backpack pump goes to 10,000 psi redline. There are 3 rams that hook up in series and all work great. In fact the whole set went through a rebuild in the last 8 months. Has only been used a few...