Diaphragm Wall Equipment

Diaphragm Wall Equipment
Diaphragm Wall Equipment
Diaphragm Wall Equipment
Diaphragm Wall Equipment
Diaphragm Wall Equipment
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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.

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
TG35 Diaphragm Wall Equipment
Technical parameters
  Euro Standards U.S Standards
Width of trench 600-1200mm 24-47in
Depth of trench 60m 197ft
Max. pull force 350kN 78683 lbf
Volume of grab bucker 0.8-1.7 m³ 0.8-1.7 m³
Undercarriage model CAT336D CAT336D
Engine power 213KW 286HP
Pull force of main winch (The first layer) 180KN 40466lbf
Extendable undercarriage (mm) 800mm 32 in
Track shoe width 3000-4300mm 118-170in
System pressure 35Mpa 5076psi
TG40 Diaphragm Wall Equipment
Technical parameters
  Euro Standards U.S Standards
Width of trench 800-1200mm 31-47in
Depth of trench 70m 230ft
Max. pull force 400kN 89924 lbf
Volume of grab bucker 1.1-1.7 m³ 1.1-1.7 m³
Undercarriage model CAT336D CAT336D
Engine power 261kW 350hp
Pull force of main winch (The first layer) 200kN 44962lbf
Extendable undercarriage (mm) 800mm 32 in
Track shoe width 3000-4300mm 118-170in
System pressure 35Mpa 5076psi
Application of Diaphragm Wall Equipment

SINOVO International Company is a China-based diaphragm wall grab manufacturer and supplier. Our diaphragm wall grabs are available in various specifications to meet your different needs. In addition, we also produce water well drilling rigs, geological drilling rigs, top drive drilling equipment, and more. Having the advantages of high quality, economical prices, and long service life, our products are very popular with customers in many countries, including Singapore, Russia, India, Turkey, Ukraine, Austria, Nigeria, to name a few. Please contact us today for more information. We are sure you will be satisfied with our drilling equipment!

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