Overhaul of Hydraulic Pumps and Motors

Tender description

The following hydraulic components shall be included in the overhaul but not limited to: — pumps including piston, vane, gear, — motors including piston, vane, gear, — cylinders and rams, — feed panels used for speed regulation in reciprocating machinery, — hydraulic valve – flow control, pressure control, directional, — hydrostatic transmission drives. Lot 1: Network Rail has more than three thousand on track assets. Within this, there is a variety of different hydraulic components. The services shall include all work required to return any unit back to OEM service condition, including, but not limited to: — repair – (apart from areas specifically required to be renewed), — overhaul – return to as new using component parts but maintain the original chassis, body or shell, — renew – change parts to present an as new component including chassis, body or shell. (only applicable to components), — replace – use a new component in full from the OEM or approved contractor and offer a service exchange. (only applicable to components), — packaging of components for delivery.