EX50 URG pick-up dimensions for the attachment.

[abdul k]

Hi,
I am new to this game, I have a EX50 URG Hitachi. I am getting the local attachment manufacturer to make me a trenching bucket 200 mm wide. The pick-up dimensions for the other buckets on this machine is :
Pin spread 270 mm, Face spread 160 mm and Pin size (diameter) is 40 mm.
I want to know if the above dimensions are standard for ALL EX50 URG Hitachi excavators and or for any brand of this size excavator. The bucket manufacturer tells me that the diameter of the pins are 45 mm.
Thanks Abdul.

 

[stock]

Probably.............. have a list some where.................

 

[cps]

Here you go,

View attachment EX55UR%20import.pdf

 

[abdul k]

Thank you CPS, does that mean it does not matter that the new bucket is made with 45 mm diameter pins? or does it.