|
DGY40H PIPELAYER’S TECHNICAL SPECIFICATIONS
|
| Max. lifting capacity (t) |
40 |
| Max. lifting moment at Min. range of the boom (kN.m) |
478(392kN×1.22m) |
| Max. lifting moment at Max. range of the boom (kN.m) |
353(78.4 kN ×4.5m) |
| Boom length（m） |
7 |
9 |
| Max . lifting height of the hook (m) |
5.3 |
7.3 |
| Hoisting speed(eight times) (m/min) |
8 |
| Time of change range (s) |
35 |
| Model of chassis |
PD220YL |
| Model of diesel engine |
CUMMINS NT855—C280 |
|
| Rated power (kW/r.p.m) |
169/1850 |
| Track gauge（mm） |
2250 |
| length of track on ground(mm) |
3150 |
| Track shoe width（mm） |
660 |
| Model of oil hydraulic pump |
CB-AT140/10 |
| Rated working pressure of system (MPa) |
21 |
| Lifting winch |
Hydrauliclly driven,Planetary transnission,Free-fall function |
| Rated pulling force of system (N) (third layer) |
72,000 |
| Diameter of wire rope（mm） |
φ20 |
| Ranging winch |
Hydrauliclly driven,Planetary transnission |
| Rated pulling force of system (N) (second layer) |
55,000 |
| Diameter of wire rope（mm） |
φ18 |
| Temperature of surroundings(℃) |
-20 ~ +40 |
| Overall dimension |
With boom(m) |
4.78×4.41×9.40 |
| (Length×Width×Height) |
Without boom(m) |
4.78×3.26×3.30 |
| |
Conveyance |
4.78×2.98×3.30 |
| Ground Pressure |
Without load (Mpa) |
0.082 |
| |
With loading of 6t(Mpa) |
0.097 |
| Operating weight (t) |
33 |
