| Installation and Extraction
The accessibility, power and versatility of our Side Grip Piling
Rigs mean that we can install and remove sheet piles from almost
anywhere.
Standard Installation and Extractions
In a straight line or on a radius, it’s not a problem for us. Our
side grip piling rigs with their no manual handling abilities and
computer controlled pitching can perform installations and extractions
at high productivity rates.
Install or Extract What You Want
Drive or Extract Sheet Piles or Trench Sheets
Drive or Extract H-beam Collision Piles, Support Piles, Retaining
Wall Piles
Drive or Extract Small Diameter Tubular Piles
Drive or Extract Timber Piles
Working Over Water, Along River Banks or Across Unstable Ground
With the ability to drive and extract piles under full control and
grip, without guides or gates, our largest side grip piling rig
can precisely install sheets at distances of up to 9m from the track
of the base rig.
Piling on top or at the Bottom of Embankments
The same outreach properties as when piling over water and a reach
of 5m plus or below the tracks of the base rig, piling on or down
embankments is not a problem.
Restricted Headroom Working Underneath Tunnels, Bridges, Power
Lines
Unique Side Grip working allows work to be carried out in places
no other piling rig can work and the addition of Cab Mounted Height
Limiters fitted to our rigs prevents any accidental collision with
structures above.
Marine Work and Working Off Water
Our own road transportable work barge makes the perfect combination
for our Side Grip Piling Rigs. When working from water, our rigs
perform exceptionally and in most instances piling gates or guides
are not needed.
Working off a Slope or Working from a Hillside
Unlike other piling techniques it is possible to install piles with
the rig positioned on a slope or steep gradient.
Raker Piles and Horizontal Piling
If Raker Piles need to be installed on site, this is no problem
to our Side Grip Piling Rigs, just a few adjustments to the computer
by the operator and the pile will be driven in at the required angle.
Arch forming piles horizontally or piles driven flat horizontally
to form support through embankments or slopes are no problem for
us to install.
Pre Auguring
When ground conditions do not permit straight forward installation
of sheet piles using our Side Grip Piling rigs, an option is to
pre-auger the line of the proposed sheet piles. This allows the
soil in the installation line to be loosened allowing driving. The
loosened soil is then reconsolidated when the sheet piles are driven.
Our pre-auger unit can easily be fitted to any of our rigs and with
the aid of a telescopic head can penetrate to depths of 12m.
Conventional Installation and Extraction
Although ALE Piling’s preferred operating method is using our Side
Grip Piling Rigs, we also carry out installation and extraction
using crane suspended hammers, leader rigs and vibrationless installation
techniques.
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