Thanks for the replies. I unfortunately made a mistake in my original post, but don't think it will change your opinions. The model of the 2008 TCM is FG15, 69 hours, $15,000.
There is also a 2009 TCM demo unit, model Pro HG15 with only 129 hours on it for $16,000. The 2009 TCM is the "updated" model, and seems more complicated, however, maybe the improvements are worth it?
Both units have the cast-iron transmission that the shop mechanic indicated are more reliable.
As far as electric goes, I have never seen an electric lift in this area, so dealers may or may not have them. My usage will require pneumatic tires, since much of the usage is on compacted limestone instead of concrete. The truck is not used much around the machines, but mostly in the materials yard, and loading/unloading freight trucks. Once materials are in the building, overhead cranes take over.
I plan to make a purchase this week, and so far plan to buy a TCM.
I agree w/Normandy on the TCM pic. They are good machines plus a dealer that is 3 hours away mean your service bills will have 3 hours added just for travel time plus response time probably won't make you happy.
The idea of an electric for use in the machine shop is a good one, the will save you money in the long run but make certain you receive "good" instructions on proper battery charger care & charging procedures (most lift sales folks aren't aware of them but usual have a good batter/charger company that is good at it). Would suggest you look at a 3 wheel design electric - you'll enjoy a machine with a shorter turning radius (at least 10" shorter than the machines you are looking at) around the machines. Some makes have a pneumatic syle tire as standard and some makes have them available as an option.
I would buy the TCM
Better machine and local support,
For your application It is possible however that an electric machine would prove to be a better buy in the long term. !!?