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Diaphragm Wall Equipment TG26 Engine Power 187KW
Technical parameters
TG26 Diaphragm Wall Equipment Technical parameters | ||
| Euro Standards | U.S Standards |
Width of trench | 600-1000mm | 24-40in |
Depth of trench | 50m | 164ft |
Max. pull force | 260kN | 58450 lbf |
Volume of grab bucker | 1.0-1.2 m³ | 1.0-1.2 m³ |
Undercarriage model | CAT329D | CAT329D |
Engine power | 187KW | 251HP |
Pull force of main winch (The first layer) | 260KN | 58450 lbf |
Extendable undercarriage (mm) | 800mm | 32 in |
Track shoe width | 3000-4300mm | 118-170in |
System pressure | 30Mpa | 4351psi |
Generally there are two types of diaphragm wall grab, which are
mechanical diaphragm wall grab and hydraulic diaphragm wall
grab.Our diaphragm wall grabs are a kind of hydraulic diaphragm
wall grab.Diaphragm walls are underground structural elements
principally used for retention systems and permanent foundation
walls. Our TG series hydraulic diaphragm wall grabs are ideal for
pit strutting, dam anti-seepage, excavation support, dock cofferdam
and foundation element, and are also suitable for the construction
of square piles. It is one of the most efficient and versatile
construction machines on the market. As a result of their undoubted
strength, simplicity and low running cost, our TG series
cable-operated grabs for diaphragm walls are widely used in the
construction of foundations and trenches. Rectangular or
semi-circular jaws with their relative guides are interchangeable
on the actual grab body. Unloading is done by taking advantage of
the grab body's weight. When released by the rope, the grab
descends with considerable force, thus helping unload materials
from the jaws.