The flange connections would be part of the hose/pipe supply. Typically in hydraulics AES flanges are used. There is various types but is ultimately down to site preference. A competent hydraulic engineer would be best placed to advise on this.
As mentioned previously in our e-mail dtd. 24 June, the Direct Hydraulic connections (hoses / Piping ) between the HPU and the Hydraulic Motor on the Agitator are not part of our scope of supply – please refer to quotation Page 8 – Exclusions. The reason these are excluded are that the HPU position on site in relation to the Hydraulic Agitator motor would not be known to us and therefore we would not include for something which is