DGY70H PIPELAYER TECHNICAL SPECIFICATIONS
|
Max. lifting capacity (t) |
70 |
Max. lifting moment at Min. range of the boom (kN.m) |
836(686kN×1.22m) |
Max. lifting moment at Max. range of the boom (kN.m) |
784(156.8 kN×5m) |
Boom length(m) |
7 |
Max . lifting height of the hook (m) |
5.2 |
Hoisting speed(eight times) (m/min) |
6 |
Time of change range (s) |
60 |
Model of chassis |
PD320Y/TY320B |
Model of diesel engine |
CUMMINS NTA855—C360 |
Rated power (kW/r.p.m) |
239/2000 |
Track gauge(mm) |
2380 |
length of track on ground(mm) |
3620 |
Track shoe width(mm) |
760 |
Model of oil hydraulic pump |
CBGj3100/3100/1040 |
Rated working pressure of system (MPa) |
20 |
Lifting winch |
Hydrauliclly driven,Planetary transmission,Free-fall function |
Rated pulling force of system (N) (third layer) |
100,000 |
Diameter of wire rope(mm) |
φ22 |
Model of ranging winch |
Hydrauliclly driven,Planetary transmission |
Rated pulling force of system (N) (second layer) |
80,000 |
Diameter of wire rope(mm) |
φ20 |
Temperature of surroundings(℃) |
-20 ~ +40 |
Overall dimension |
With boom(m) |
5.4×4.85×7.82 |
(Length×Width×Height) |
Without boom(m) |
5.4×3.43×3.30 |
Ground Pressure |
Without load (MPa) |
0.093 |
|
With loading of 6t(MPa) |
0.104 |
Operating weight (kg) |
51,000 |