JBC limited NZ

[pyrosrock]

Originally Posted by andyathome

Im uesing the tellus 15 equivalent which is a dte light by mobil as its free and avaliable at work.
the hydraulic guy here at work recomended it for the application but he insisted on a test drive just to make sure it was ok, that was almost two years ago. So I can say the mobil oil works, no leaks from ram seals.
lf you use an oil that is too light it will cause issues and the same if its too heavy.
got a quote for 20 liters yesterday $120.00 , its the smallest container they sell.
should last a long time.

I am using 15 weight motorbike fork oil in mine, it is essentially the same stuff but foams a little easier i believe. But you can pick it up in 1L bottles from any auto shop

[andyathome]

all right update time.
have sorted my issues with the 4200.
I had a leaking pump seal, new pump sorted that.
I played with the radio settings and made a complete hash of it.
read the manual, did some more playing and fixed it. slowed the slue and speed the main boom drops

had a small problem bleeding the system, worked out one of the problems was I put the tank back in the wrong way around and the suction line was fitted to the return of the tank, so the rams would move , fill the tank enough to force oil into the pump then it would run dry again!!! MUPPET!!!

still , im learning and wont do that again.
radio is pretty easy do use now, so will play around a little more with the settings.
had to test it all out so dragged the screening plant outside and had a play.

http://youtu.be/71ClQVuDoD0

[andyathome]

this link should work


https://www.youtube.com/watch?v=71ClQVuDoD0

[andyathome]

last play for the day, a quick test of ripper 2.0 and a bit of practice swapping buckets on the quick release.
found a switch on the radio.
it kills 4th valve and slows stick movement, very handy.
would have saved me a lot of grief messing with the radio settings.

any way video time.

http://youtu.be/itvxOmZ6xqk

[andyathome]

after finishing cooking the BBQ the wife made a small suggestion " when are you going to clean up the mess you made with your excavator"
now being the conscientious bloke I am, I skipped out of doing the dishes and grabbed a beer and cleaned up the play area.

heres the result.

http://youtu.be/KH8wnOORwO8

[chris deacon]

Originally Posted by andyathome

last play for the day, a quick test of ripper 2.0 and a bit of practice swapping buckets on the quick release.
found a switch on the radio.
it kills 4th valve and slows stick movement, very handy.
would have saved me a lot of grief messing with the radio settings.

any way video time.

http://youtu.be/itvxOmZ6xqk

Which switch was that Andy?