Zoomlion 180 Ton Lattice Boom Mobile Crawler Crane with Factory Price
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The crane adopts a series-connected hydraulic system with hydraulic pilot proportional control. The
hydraulic system is composed of main pump, control valve, hydrau lic motor, hydraulic oil tank, oil
cooler and so on. The system has the advantages of high effi ciency, energy-saving, smooth and safe
simultaneous movements. Main cont rol pump: dual piston variable pump with tandem gear pump, driven
by the engine;
Oil cooler for hydraulic system: radiator driven by high-p ower hydrau lic motor, 40 kW; Hydraulic
oil tank capacity: 1000 L
Maximum lifting capacity × radius |
t × m |
180 × 5 |
Deadweight of crane with basic boom |
t |
167 |
Length of main boom |
Heavy duty boom |
m |
20-83 |
Light duty boom |
m |
86-92 |
Length of fixed jib |
m |
13-31 |
Maximum lifting capacity with fixed jib |
t |
22 |
Fixed jib angle |
. |
10,30 |
Maximum length of main boom + fixed jib |
m |
71+31 |
Length of luffing jib |
m |
24-51 |
Maximum lifting capacity with luffing jib |
t |
38 |
Working angle of main boom in crane operation with luffing jib |
. |
85,75,65 |
Maximum length of main boom + luffing jib |
m |
56+51 |
Single rope speed of winches |
Main winch(hoisting winch 1) |
m/min |
110 |
Auxiliary Winch(hosting winch 2)) |
m/min |
110 |
derricking winch |
m/min |
30 |
Slewing speed |
rpm |
1.4 |
Traveling speed |
km/h |
1.2 |
Gradeability |
% |
30 |
Ground pressure |
MPa |
0.1 |
Overall dimensions(L × W × H) |
m |
10.6×7.1×3.65 |
Engine |
Rated power/rotational speed |
Kw/rpm |
227/2000 |
Max. output torque/rotational speed |
Nm/rpm |
1505/1400 |
Exhaust emission standard |
|
U.S.EPA Tier 3 and EU Stage 3 |
Distance between track center × crawler contact length × crawler shoe width |
mm |
6000×7750×1100 |