| Customization: | Available |
|---|---|
| Max. Lifting Height: | 89m |
| Rated Loading Capacity: | 350t |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
1. Outstanding lifting capacity: leading the trade and exceeding your imagination!
2. The crawler crane can carry out self-assembly/dismantling motion without the help of other auxiliary crane; the connecting parts are driven by the power pin cylinder; and the auxiliary mechanism of boom frame is designed distinctively. All the three features make the assembly, dismantling, conversion of the machine on the site and transportation between sites quicker and more convenient.
3. The crane adopts Germany Becker centralized lubrication system which can ensure convenient maintenance and reduce the wear of component parts.
|
Item |
Unit |
Value |
|
|
Max. lifting load/ working radius/ boom length |
Standard |
t × m×m |
350/5/18 |
|
Superlifting |
t × m×m |
350/5.5/30 |
|
|
Main boom length |
Standard |
m |
18~84 |
|
Superlifting |
m |
30~84 |
|
|
Light-duty main boom length |
Standard |
m |
24~102 |
|
Superlifting |
m |
42~120 |
|
|
Fixed fly jib length |
m |
12 |
|
|
Max. lifting load of fixed fly jib |
t |
80 |
|
|
Offset angle of fixed fly jib |
° |
10,25,40 |
|
|
Main boom length under fixed fly jib operating condition |
Standard |
m |
54~96 |
|
Superlifting |
m |
54~102 |
|
|
Luffing fly jib length |
Standard |
m |
24~66 |
|
Superlifting |
m |
24~84 |
|
|
Max.lifting load of luffing fly jib |
Standard |
m |
140 |
|
Superlifting |
m |
160 |
|
|
Main boom working angle under luffing fly jib operating condition |
° |
65,75,87 |
|
|
Main boom length under luffing fly jib operating condition |
Standard |
m |
24~60 |
|
Superlifting |
m |
30~84 |
|
|
Main boom length under luffing fly jib operating condition + Max. length of fly jib |
Standard |
m |
54+66,60+42 |
|
Superlifting |
m |
84+84 |
|
|
Speed of drum single layer rope |
Main hoist on the 8th rope layer |
m/min |
135 |
|
Auxiliary hoist on the 7th rope layer |
m/min |
120 |
|
|
Main luffing gear on the 7th rope layer |
m/min |
50×2 |
|
|
Luffing jib derricking on 7th rope layer |
m/min |
120 |
|
|
Superlifting derricking on 7th rope layer |
m/min |
120 |
|
|
Max. slewing speed |
rpm |
1.0 |
|
|
Max traveling speed |
km/h |
1.2 |
|
|
Gradeability |
% |
20 |
|
|
Ground Pressure |
MPa |
0.115 |
|
|
With deadweight of basic boom |
t |
280 |
|
|
Max. weight of single components |
With mast, winch |
t |
61 With mast, winch |
|
without mast, winch |
t |
43 without mast, winch |
|
|
engine |
model |
QSM11 |
|
|
Power/rotational speed |
kW/rpm |
298/2100 |
|
|
Torque/rotational speed |
Nm.rpm |
1898/1400 |
|
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