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LIUGONG SG50A Diaphragm Wall Grab
Product Feature
- Engine power is 266kw, meeting Euro III emission sandard, high power and high durability. Provide stable and reliable power for diaphragm wall grab.
- Energy saving and consumption reduction: variable weight frame configuration, weight range 18-25T.
- The upper chassis has a reinforced structure design, and the thickness of the bottom plate is 50mm,which is special for heavy type frame.
- Center installed winch design, with a compact and reasonable structure, easy maintainence.
- Grapple bottom self-stop technology and winch self-rolling function ensure the verticality of the slot, prevent random rope, and improve safety.
- First patten of X,Y direction dynamic detection system and trigger fucntion.
- Pre-waring protection :Dynamic oil level monitoring and timely alarming of leakage.
Product Parameter
| Wall width | 0.3-1.5 m |
| Wall depth | 75 m |
| Max extraction force | 500 kN |
| Single line pull | 2×250 kN |
| Hydraulic system pressure | 33 MPa |
| Hydraulic system flow | 2×380 L/min |
| Frame weight | 14-25 t |
| Machine weight(without shovel) | 72 t |
| Working height | 18380 mm |
| Max lifting height | 4500-5500 mm |
| Overall crawler length | 5820 mm |
| Distance between center frame and swing center | 4675-5345 mm |
| Swing radius of rearend | 4390 mm |
| Engine | QSM11-Tier3 |
| Max speed | 1900 rpm |
| Rated output | 266 kW |
| Undercarriage Model | JT80 |
| Outer distance of crawler | 3300-4400 mm |
| Track shoe width | 800 mm |
| Traction force | 580 kN |
| Travel speed | 1.5 km/h |
