- self-propelled units. In
either configuration, they
comprise a drum (
cutterhead) or a
flywheel with a
number of
knives fixed to it that
chops and blows...
- pit was dug from the
surface in
order to
access and lift the machine's
cutterhead for
repair and
partial replacement in 2015.
Bertha resumed tunnel boring...
- the
cutterheads with
heads suited for the
current conditions. In June 2010 the TBM's hard rock
cutterhead was
replaced with its
original cutterhead, designed...
- (raising and
lowering the
cutterhead boom to cut the
entire height of the coal seam). As the coal
recovery cycle continues, the
cutterhead is
progressively launched...
-
designated for a transit-oriented development. Next to the car park is the
cutterhead for one of the
tunnel boring machines (TBMs) that was used to bore the...
-
defined during design phase were
verified through continuous monitoring of
cutterhead torques. The 3,340 m (3,650 yd)
tunnel was
excavated and
constructed with...
-
earth pressure balance tunnel boring machine, with a 57.5-foot (17.5 m)
cutterhead diameter.
After several delays,
tunnel boring was
completed in
April 2017...
-
Russia Top view of a
suction dredger on the
Nandu River, Hainan,
China Cutterhead of
dredge Bill Holman, Louisville, Kentucky,
United States, Ohio River...
-
Sydney Metro -
Barangaroo -
Cutterhead of the
Tunnel Boring Machine named Kathleen after Kathleen Butler...
- Sarnia.
Evolution of the
Design and
Construction Methods for the TBM
Cutterhead Retrieval" (PDF).
Archived from the
original (PDF) on 12 June 2013. Retrieved...
