Six-Throw M D Hydraulic Pump, O/No. 7220, c.1934

Order 7220 for Walkers Parker & Co. c.1934

D7338/14/3/1/3148
Gloucestershire Archives

Ram 2″ dia. x 6″ stroke x 70 rpm.¬† Working pressure 4480 psi.

Gearing ratio approx. 4:1

This pump was used to provide hydraulic power for a 1650 ton Lead Pipe Extrusion Press.

The photograph illustrated was recovered from a poor-quality glass negative, digitally converted and enhanced.

Click on a photograph to enlarge an image.

Click on the hyperlink to see other Notable Orders from the 1930s

If you remember designing, machining, fitting, installing, maintaining, or working with this machine please share your memories at the bottom of the page by clicking on the words Add a comment about this page.

No Comments

Start the ball rolling by posting a comment on this page!

Add a comment about this page

Your email address will not be published.