Hitachi ex135

[still learning]

Hi all have a nice ex135 have never used the hammer circuit on it does anyone know how it works. Problem is it has all the pipework but no foot pedal or buttons on the joystick we also have a new holland kobelco which we use off the foot pedal: it has all the buttons but wires don't seem to be connected to the joystick.

 

[charlie2]

the ex135 i used had the foot pedal for the hammer circuit there was a valve that changed flow from double acting to single acting with free flow return to the hydraulic tank. probably easy enough to follow the aux lines from the boom and see if any flow valves are in there i cant be 100% sure though if it was a fh 130 or the ex135. the ex was a better machine and nicer to use. there may have been a mode setting for high flow it was long time back and my memory isnt the best.

 

[still learning]

the ex135 i used had the foot pedal for the hammer circuit there was a valve that changed flow from double acting to single acting with free flow return to the hydraulic tank. probably easy enough to follow the aux lines from the boom and see if any flow valves are in there i cant be 100% sure though if it was a fh 130 or the ex135. the ex was a better machine and nicer to use. there may have been a mode setting for high flow it was long time back and my memory isnt the best.

thanks but without pedal it's not easy I'll keep looking cheers

 

[CPS]

Send some pictures of the hammer pipework, the cab and the pipework at the back of the cab.
Alot of the EX series had an electric foot pedal on the floor. Some of these were just a pedal with a cable floating around the floor. It could be a case that just the pedal is missing?

 

[still learning]

Send some pictures of the hammer pipework, the cab and the pipework at the back of the cab.
Alot of the EX series had an electric foot pedal on the floor. Some of these were just a pedal with a cable floating around the floor. It could be a case that just the pedal is missing?

ok thanks will have a look cheers

 

[TiltyShaun]

Our ex120 and ex100 both had electric foot pedals

 

[DaveDCB]

It’s not chucked behind/under the seat is it?

 

[still learning]

It’s not chucked behind/under the seat is it?

yes

 

[still learning]

Send some pictures of the hammer pipework, the cab and the pipework at the back of the cab.
Alot of the EX series had an electric foot pedal on the floor. Some of these were just a pedal with a cable floating around the floor. It could be a case that just the pedal is missing?

Thanks for that just found it been looking ever since we bought it: wouldn't have looked so hard if you hadn't said cheers I owe you a drink.

 

[DaveDCB]

I remember jumping in a case backhoe at Hillhead, that had an electric breaker pedal plugged into the side of the fender at floor level, I swung the seat around and kicked the connector clean off! Brand new machine, terrible design!!