Peter,
I know a guy with 3x T14 twin power open bowl, they are painted green, ugly looking things, look like they belong in Mad Max. I have seen the 3 of them playing push-pull, can cut over 18" in one pass. Around 3,000hp between them !
The GM I mentioned is in an old WABCO 222, its as old as the hills, goes well.I have an old 111A as well, good for the kids to build sand castles with. We mainly use CAT's now. I think the military had a few Terex's down here years ago.

__________________
Grumpy Old Diesel Owners Club group

I no longer question authority, I annoy authority. More effect, less effort....

1967 230-6 auto parts car. rust bucket.
1980 300D now parts car 800k miles
1984 300D 500k miles
1987 250td 160k miles English import
2001 jeep turbo diesel 130k miles
1998 jeep tdi ~ followed me home. Needs a turbo.
1968 Ford F750 truck. 6-354 diesel conversion.
Other toys ~J.D.,Cat & GM ~ mainly earth moving