Not really model engineering, but I'm hopeful that someone hereabouts can help.
A chum has a Modular Hydraulic Systems Hydraulic Power Pack, mid 1990s vintage, 45 litre reservoir, single phase 3hp motor, delivers 6 lpm at 2600 psi - pressure gauge 0-250 BAR, on castors, has carrying handles - but it's very heavy.
Any idea what it's worth? He's thinking about selling it but doesn't know what sort of price to put on it.
All help appreciated,
Thanks Arthur mail to arthurm at bigfoot.com