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TG42 Hydraulic Diaphragm Wall Grab Equipment equipped with hydraulically or mechanically operated hose reel system

Basic Information
Place of Origin: China
Brand Name: SINOVO
Model Number: TG42
Minimum Order Quantity: 1 unit
Price: Negotiation
Packaging Details: International Export Package
Delivery Time: 7-10 work days
Payment Terms: L/C, T/T
Supply Ability: 30 set per month
Detail Information
Certification: CE/GOST/ISO9001 Name: Diaphragm Wall Equipment
Model: TG42 Power Type: CAT Engine
Depth Of Trench: 80m Width Of Trench: 600-1500mm
Max.hoisting Force: 420Kn Grab Capacity: 0.8-2.1m3
Engine Power: 261KW Weight: 63t
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diaphragm wall grab grooving equipment


261kw Diaphragm Wall Equipment

Product Description

TG42 Diaphragm Wall Grab Grooving Equipment mounted on original CAT base



261KW TG42 diaphragm wall grab is a current main equipment of diaphragm construction, and it has advantages including high efficiency construction, accurate measurement, high quality of wall. It is mainly used in the construction of water-resisting wall, retaining wall, bearing wall in deep foundation engineering of large-scale construction projects, such as metro station, basement in high rise building, underground parking, underground business street, port, mining, reservoir dam engineering and others.

Main Features

1. This product has a high-fficiency 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 auiliary time of the construction is short.

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

3. 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. Its 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.

4. 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.

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

6. Advance-performance chassis and comfortable operation system: using special chassis of Caterpillar, valve, pump and motor of Rexroth, with advanced performance and easy operation. The car cab has set air-conditioning, stereo, full adjustable driver seat, with features of easy operation and comfort.


Technical parameters



Technical parameters
  Euro Standards U.S Standards
Width of trench 600 - 1500mm 31- 59in
Depth of trench 80m 262ft
Max. pull force 420kN 94420 lbf
Volume of grab bucker 0.8-2.1 m³ 0.8-2.1 m³
Undercarriage Model CAT336D CAT336D
Engine power 261KW 350HP
Pull force of main winch (The first layer)    
Extendable undercarriage (mm) 800mm 31 in
Track shoe width 3000-4300mm 118-170in
System Pressure 35Mpa 5076psi




Packaging & Delivery
Packaging Details
Nude Packing
Tianjin/Shanghai China
Lead Time :
Quantity(Units) 1 - 1 >1
Est. Time(days) 30 To be negotiated


Our advantage


1. Manufactuer of the most complete series of small and medium rotary drilling rig.


2. Series drilling rigs have passed CE& ISO9001. GOST certification.


3. 30 people R&D team with an average of 15 years rich experience.


4. Oversea after-sales sevice and bulid up branchs in Singapore. Middle east. Africa and Euopre.


5. Provide customized services

Any further information about the specification, after sale service, price, etc, please feel free to contact with us.


TG42 Hydraulic Diaphragm Wall Grab Equipment equipped with  hydraulically or mechanically operated hose reel system 0

TG42 Hydraulic Diaphragm Wall Grab Equipment equipped with  hydraulically or mechanically operated hose reel system 1

Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171