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Job Reports > Vibro Hammers
New Zealand Refining Company
Marsden Point Facility, New Zealand
GHK Piling
The PTC 120HD offers a massive eccentric moment of 120kgm and
centrifugal force of 2550kN.
GHK Piling 2000 limited, a Whangarei based pilingand Bridge building
company, were approached by the New Zealand Refining Company to
construct a new jetty at their Marsden point facility.
GHK Piling formed a partnership with their sister company and
Stainless Steel Project and Tauranga based Tom French Industries.
For the driving of the three 2.400mtr 16mm forty meter long piles
which were installed in three sections, GHK Piling approached ThyssenKrupp
Steelcom NZ manager Andy Fenn, with the help of his Australian
counterparts recommended using the PTC120HD Vibro hammer. Brendon
Hayward, GHK’s Project Manager said the power of this machine
proved itself through some trying ground conditions encountered
during the installation of these piles.
Geelong Ports
North Geelong Victoria
McConnell Dowell
with KV Johnson Construction
MÜLLER-vibrators. HFV series with variable frequency and
amplitude and resonance-free starting and stopping.
Geelong Port is the largest regional port in Victoria and continues
to experience stable trade growth.
McConnell Dowell, a world-class Australian based engineering,
construction, building and maintenance company was the main contractor
for the project.ThyssenKrupp Steelcom supplied the subcontrator
KV Johnson, a Muller MS-24 HFV to be used at the Corio Quay in
Geelong Port VIC. The requirements for the vibro hammer was to
drive dolphin piles which utilized single jaw MS180 (180tonne clamppressure)
weighing 1250kg and and double jawsMS100 (100 tonne per clamp)
at 750kg each.
Kooragang
Island, Newcastle
New South Wales
KCET Inbound Structures
ABI HVR 75 Hydraulic vibrators are the most widely
used equipment for driving and extracting sheet piles, casings
and profiles with excellent performance and precision.
Abigroup Limited- one of Australia’s major engineering and
building construction, civil contractors with the largest earthmoving
fleet of any contractor in Australia - has commissioned ThyssenKrupp
Steelcom for the use of the ABI HVR75 excavator mounted vibro hammer
to drive 8.5m sheetpiles.
Cronulla
New South Wales
Sea wall remediation.
The project presents a number of significant project management
challenges including difficult site access, public access management,
environmental impacts from storms / tidal activity and onstantly
shifting sands.
Mayfield
(Newcastle)
New South Wales
Construction of a new seawall to replace old one
Steelcom has recently supplied Emanon the Müller Excavator
Mounted Vibrator (MS-7 HFBS) for application on its current BHP
Remediation project in Mayfield (Newcastle) NSW.
Wollongong
New South Wales
Port Kembla Berth 6 wharf construction
Steelcom have introduced the largest vibro-driver currently available
in Australia to the Port Kembla development project.
Coffs
Harbour
Northern New South Wales
Deep sea release, cofferdam construction
Barclay Mowlem Candac used two PTC vibratory hammers throughout
this project – their own 25H2 and Steelcom’s new 30H1.
Groote
Eylandt
600km east of Darwin
Barge wharf extension
Sheet pile was the major construction material. Contractor used
standard frequency PTC 30HI hammer with vibratory power of 193kw
to drive over 90 LX25 sheet piles 11.8m in length supplied ex stock
by Steelcom.
Raymond
Terrace
New South Wales
Abutment Reinforcement
Contractor Civilbuild is seen here using our 15HF3 to drive 8
metre LX16 sheet pile into stiff clay for an abutment reinforcement.
Newcastle
New South Wales
Ferry Wharf Construction
Contractor Newcastle Wharf and Jetty Repairs used our 50HL hammer
to drive 21.7 metre long steel tubes that were 900mm diameter with
a wall thickness of 16mm.
Auckland
New Zealand
Wharf Construction
Fletcher Construction used Steelcom's 50HL hammer in the construction
of wharves at Marsden Point, 150km north of Auckland.
Cantebury
New Zealand
Foundation Construction
For this ICT project, pile foundation columns were created and
the PTC30H1 Vibro Hammer was used to drive 900mm dia casing down
15m.
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