Product Feature
Diaphragm Wall Grab ZDG450
ZDG450 is a kind of equipments for groove-shaping to meet moderately or
very demanding piling requirements. It uses mature undercarriage
technology with Zoomlion's consistent excellence, such as real-time
verticality adjustment, bucket's free swing and oil hose burst proof,
etc. With optional Zollern winches with free-fall function, it realizes
drilling to hard soil through great free-fall impulse force and easily
tackles the piling barriers brought with the hard soil, it realizes
drilling to hard soil through great free-fall impulse force and easily
tackles the piling barriers brought with the hard soil. ZDG450's
grooving width ranges from 400mm to 1500mm and its grooving m depth gets
70m. It's the best equipment choice for meeting moderately or very
demanding piling requirements.
Product Parameter
| NAME | SPEC. |
|---|---|
| Max.line pull (kN) | 450 |
| Grooving length (mm) | 2800 |
| Grooving width (mm) | 350~1500 |
| Grooving depth (m) | 70 |
| Line speed (m/min) | 0~65 |
| Grooving accuracy | ≤0.0025 |
| Bucket weight (t) | 16.8-25.5 |
| Bucket capacity (m^3) | 0.5~2.3 |
| Bucket's closing force (kN) | 1215 |
| Bucket's opening time (s) | 6 |
| Bucket's closing time (s) | 7.5 |
| Bucket's working radius (mm) | 5050~5800 |
| With free fall | Y/N |
| Operating Mass (t) | 71 |
| Engine Model | Cummins QSM11 |
| Engine power (kW) | 298/301 |
| Rated engine speed (rpm) | 2100 |
| Max.main pump flow (L/min) | 650 |
| System pressure (Mpa) | 33.5 |
| Travel speed (km/h) | 1.8 |
| Upperstructure swing speed (rpm) | 3 |
| Track width (mm) | 2300~3600 |
| Crawler ground contact length (mm) | 4675 |
| Traction force (kN) | 557 |
| Rope diameter (mm) | 30 |
| Fuel tank capacity (L) | 850 |
| Tail swing radius (mm) | 4700 |
