bit of a long shot but does anyone have a sprocket pulling/pushing ram they want to sell upto D7 size? have a porta power pack that will run upto 100ton rams but dont have a ram which goes high enough.
Maybe you could get a large diameter Caterpillar ram from the Wreckers, and get an engineering shop to cut it down to length, and hole or thread rod end to suit your application.
Maybe you could get a large diameter Caterpillar ram from the Wreckers, and get an engineering shop to cut it down to length, and hole or thread rod end to suit your application.