SG40 Diaphragm Wall Grab
The LiuGong SG40 diaphragm wall grabs delivers max. lifting force of 350 kN; wall width of 0.3-1.0 m; wall depth of 60 m. Engineered for reliable heavy-duty performance with advanced hydraulics, operator comfort and factory-direct support for global buyers.
SG40 Diaphragm Wall Grabs
Max. lifting force
350 kN
Wall width
0.3-1.0 m
Wall depth
60 m
Key Features
- WIDE APPLICABILITYSuitable for the construction of underground diaphragm walls with a thickness of 300 mm-1,000 mm. It can handle wate conservancy anti-seepage walls and foundation pit water-stop projects in industrial and civil construction with a single machihe.
- ENERGY-SAVING AND HIGH EFFICIENCYEquipped with full-power control technology, special hydraulic components and systems for grabs, it features high output and low loss, ensuring efficient construction and better energy conservation.
- INTELLIGENT CONNECTIONThe intelligent manager system remotely monitors the equiipment operation status in real time, making fuel consumption, groove depth, verticality and maintenance information clear at a glancee.
- COMFORTABLE AND SAFEAir suspension seat, noise reduction design, visual full view coverage, more comfortable control.
Specifications
Model
| Wall width | 0.3-1.0 m |
|---|---|
| Wall depth | 60 m |
| Max. lifting force | 350 kN |
| Winch single line pull | 2 x 175 kN |
| Wire rope diameter | 26 mm |
| Main winch max speed | 45 m/min |
| Frame + shovel weight | 12-18 t |
| Machine weight(without shovel) | 58 t |
Main parameter
| Total height | 15,870 mm |
|---|---|
| Max distance from shovel to ground | 4,000 mm |
| Distance from frame center to base machine slewing center | 3,550 - 5,045 mm |
| Distance from base machine slewing center to base machine rear end | 120 mm |
Upper chassis: JS60
| Engine | B7/CN III |
|---|---|
| Max speed | 2,200 rpm |
| Rated Output power | 194 kW |
| Hydraulic system pressure | 34.3 MPa |
| Hydraulic system flow | 2 x 247 + 86 L/min |
Ratractable undercarriage: JT80
| Crawler width | 3,300 - 4,400 mm |
|---|---|
| Crawler length | 5,600 mm |
| Track shoe width | 800 mm |
| Traction force | 600 kN |
| Traveling speed | 1.5 km/h |
Applications
The SG40 is engineered for reliable operation across its class of applications. Contact us to match the machine to your project requirements.
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