Zoomlion Hydraulic Diaphragm Wall Grab Zdg450 with Good Price
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.
| 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 |
CONTACT
Audited Supplier 
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