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[TWGL] Re: Trawler-world-great-loop digest, Vol 1 #120 - 9 msgs

BO
Ben Owen
Wed, Feb 13, 2002 1:40 PM

I have heard that Hatteras is practically
bulletproof, and so are the Detroit Diesel 2-cycle V-sixes. Any comments?

Dilio Mariotti, Charleston, SC
Looper Wannabe
~    ~    ~    ~    ~    ~    ~    ~
Dilio,
Detroit Diesels well deserve the nickname "Screaming Jimmies

My experience is limited to being Superintendant at an Alaska Cannery for
a few years.
1 We had a couple fishing boats with them. I hated to go onboard those
with the Jimmy's running.

2 Fuel is wasted, an estimated one third to one half passes right through
a 2 cycle diesel into the water unburned.

3 Difficult to synchronize, You have to live with the Howl of the
un-synch ed engines if running them both.

I am biased and ignorant but would suggest getting another type of
engine.

I prefer Cummins

The older Caterpillars were prone to break Crankshafts.  We had a boat
down for several weeks while Caterpillar shipped us a completely new
engine because they found molding sand in the crankcase when the engine
that came on the boat failed. Apparently the system for removing the
molding sand was not working very well.

Deutz also was not reliable and could not be trusted to complete a "run".

That is the extent of my bias AND Ignorance but I'll take a cummins for
reliability.
All engines are noisy and I would prefer Electric or steam for quiet
runing.  Alas, not enough are made to be readily repairable and 'Fuel
cells' are waiting Government approval plus.....

Ben Owen
"Meteora"

I have heard that Hatteras is practically bulletproof, and so are the Detroit Diesel 2-cycle V-sixes. Any comments? Dilio Mariotti, Charleston, SC Looper Wannabe ~ ~ ~ ~ ~ ~ ~ ~ Dilio, Detroit Diesels well deserve the nickname "Screaming Jimmies My experience is limited to being Superintendant at an Alaska Cannery for a few years. 1 We had a couple fishing boats with them. I hated to go onboard those with the Jimmy's running. 2 Fuel is wasted, an estimated one third to one half passes right through a 2 cycle diesel into the water unburned. 3 Difficult to synchronize, You have to live with the Howl of the un-synch ed engines if running them both. I am biased and ignorant but would suggest getting another type of engine. I prefer Cummins The older Caterpillars were prone to break Crankshafts. We had a boat down for several weeks while Caterpillar shipped us a completely new engine because they found molding sand in the crankcase when the engine that came on the boat failed. Apparently the system for removing the molding sand was not working very well. Deutz also was not reliable and could not be trusted to complete a "run". That is the extent of my bias AND Ignorance but I'll take a cummins for reliability. All engines are noisy and I would prefer Electric or steam for quiet runing. Alas, not enough are made to be readily repairable and 'Fuel cells' are waiting Government approval plus..... Ben Owen "Meteora"
TD
Tom Dunton
Wed, Feb 13, 2002 10:18 PM

Ben Owen writes:
(snip)
2 Fuel is wasted, an estimated one third to one
half passes right through
a 2 cycle diesel into the water unburned.

If that were true, I would be leaving a trail of unburned fuel all
over the Chesapeake.  There is no sheen coming out of my exhaust at
any time.

3 Difficult to synchronize, You have to live with
the Howl of the
un-synch ed engines if running them both.

My Glendinning synchronizer has no trouble putting the two engines in
perfect synch.  I can even do it "by ear" if necessary, although that
is more difficult.

Parts are easy to obtain and service personnel know how to work on
these engines.  They are a proven design that will last a long time.
I am totally happy with my Detroits.

=====
Tom Dunton
M/V Sonata
46' Uniflite
Alexandria, Virginia


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Ben Owen writes: (snip) 2 Fuel is wasted, an estimated one third to one half passes right through a 2 cycle diesel into the water unburned. If that were true, I would be leaving a trail of unburned fuel all over the Chesapeake. There is no sheen coming out of my exhaust at any time. 3 Difficult to synchronize, You have to live with the Howl of the un-synch ed engines if running them both. My Glendinning synchronizer has no trouble putting the two engines in perfect synch. I can even do it "by ear" if necessary, although that is more difficult. Parts are easy to obtain and service personnel know how to work on these engines. They are a proven design that will last a long time. I am totally happy with my Detroits. ===== Tom Dunton M/V Sonata 46' Uniflite Alexandria, Virginia __________________________________________________ Do You Yahoo!? Send FREE Valentine eCards with Yahoo! Greetings! http://greetings.yahoo.com