[Steam-engine] pile driver

[2rivers]

"I have a small dead weight hammer (you lift it and drop it by
cable) that I hope to hook up to a steam hoist some day."

Francis,
  I have the steam hoist. It is a single drum pile driver hoist, with a 2 cylinder nonreverseable engine. It's made only to lift and drop a weight.
 I would trade it for a matched pair of small "bottle" engines or a small two 
cylinder reversable engine. 3x5 to 4x6 .
 I live near Little Falls MN
Mike Nix