Diaphragm Wall Equipment
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 |
| 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 |
| 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 |
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!
