- A
dragline excavator is a heavy-duty
excavator used in
civil engineering and
surface mining. It was
invented in 1904, and
presented an
immediate challenge...
-
transmission channel for male
vibratory courtship signals,
while webs and
draglines provide a
substrate for
female **** pheromones.
Observations of male spiders...
- Big
Muskie was a
dragline excavator built by Bucyrus-Erie and
owned by the
Central Ohio Coal
Company (formerly a
division of
American Electric Power),...
- preservation. The
group Friends of St Aidan's BE1150
Dragline claims that it is the
largest preserved walking dragline excavator in
Western Europe. The
group holds...
- sold
steam shovels,
power shovels,
blast hole drills, excavators, and
dragline excavators for use in the
construction and
mining industries. The company...
- (lit.
Great Bear) at
Black Thunder Coal Mine, Wyoming, is the
largest dragline excavator currently in use in
North America and the
third largest ever...
-
Dragline is the
debut studio album by the
American grunge band Paw. It was
released in 1993
through A&M Records. It sold
around 80,000 copies. The single...
-
Sundew was a
large electrically powered dragline excavator used in
mining operations in
Rutland and
Northamptonshire in the
United Kingdom. It was the...
-
before it jumps, it
tethers a
filament of silk (or '
dragline') to
whatever it is
standing on. This
dragline provides a
mechanical aid to jumping, including...
- action, with
modern excavators pulling their buckets toward them like a
dragline rather than
pushing them away to fill them the way the
first powered shovels...
