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Underground Excavator Crawler Mounted 70m Diaphragm Wall Grab

Basic Information
Place of Origin: China
Brand Name: SINOVO
Model Number: TG40
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Exporting Standard
Delivery Time: 7-10 work days
Supply Ability: 30 set per month
Detail Information
Certification: CE, ISO9001: 2000, RoHS Model: TG40
Type: Diaphragm Wall Grab Application: Excavator
Width Of Trench: 600-1200mm Depth Of Trench: 70m
High Light:

70m Diaphragm Wall Grab


Excavator Diaphragm Wall Grab


Crawler Mounted Diaphragm Wall Grab

Product Description

TG40 Crawler Mounted Diaphragm Wall Grab For Excavator With CE Certificate


Basic informaiton:


Diaphragm walls are underground structural elements principally used for retention systems and permanent foundation walls. Our TG series hydraulic diaphragm wall grabs are ideal forpit 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.



By adherence to independent innovation, we have designed and developed the following key technologies:
a. With 1-cylinder connecting rod(push plate mechanism and 2-cylinder connecting rod (4-rod mechanism) zero adjusters, the arm can be calibrated at any time in progress;

b. High-efficiency construction and a powerful grab closing force, which is beneficial to construction of diaphragm wall in complex strata; hoisting speed of winding machine is fast and auxiliary time of the construction is short;

c. Inclinometer, longitudinal rectification and lateral rectification devices are mounted can make the bearing conditioning for slot wall and can have a good rectifying effect in the construction of soft soil layer;

d. Advanced measure system: the grab has equipped advanced touch-screen computer measure system,recording and displaying the dug depth and inclination of hydraulic grab bucket. lts depth, hoisting speed and location of X, Y direction can be displayed accurately in the screen, and its measured inclination degree can reach 0.01, which can be saved and print and output automatically by computer;

e. Reliable security protection system: security control level and multi center electric detection system are set in car cab can forecast the work status of main components at any time;

f. Grab rotary system: grab rotary system can make relative boom rotary, under the conditions that the chassis cannot be moved, to complete the wall construction at any angle, which greatly improve the adaptability of equipment;

g. Advance- performance chassis and comfortable operation system: using special chassis of CAT, valve,pump and motor of Rexroth, with advance performance and easy operation. The cabin equip with air condition, stereo, full adjustable driver seat, with features of easy operation and comfort.



TG40 Technical Parameters


Technical parameters
  Euro Standards U.S Standards
Wall thickness 600-1200mm 24-47in
Wall depth 70m 230ft
Max. pull force 400kN 89924 lbf
Volume of grab bucket 0.8-1.7 m³ 0.8-1.7 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


TG series Diaphragm Wall Grab Photos:


Underground Excavator Crawler Mounted 70m Diaphragm Wall Grab 0Underground Excavator Crawler Mounted 70m Diaphragm Wall Grab 1



Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171