| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Max. Lifting Height: | 52m |
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High working efficiency 75Ton Crawler Crane With Imported Engine
µ High working efficiency
Single rope speed of H1 and H2 reaches 136m/min (the 3rd layer).
The optional free-fall winch helps to improve the efficiency of hoisting.
µ Optimization in transport and dismantling
Tracks are extendible. The maximum width in transport is 3.2mm which is smaller than 3.0m when tracks are dismantled from the crane.
The weight of a single counterweight plate shall not exceed 5.1t. A small auxiliary crane can help to finish the assembly.
Optional folding brackets are convenient for the assembly and dismantling of track carrier.
|
Items |
Unit |
Values |
|
|
Max. lifting moment |
t×m |
300 |
|
|
Max. lifting capacity |
t |
75 |
|
|
Max. lifting capacity of fixed jib |
t |
15(2) |
|
|
Main boom length |
m |
13~58 |
|
|
Fixed jib length |
m |
7~19 |
|
|
Max. length of main boom + fixed jib |
m |
43+19 |
|
|
Main boom angle |
° |
30~80 |
|
|
Fixed jib angle |
° |
10,30 |
|
|
Single rope speed of H1 and H2 |
m/min |
136 |
|
|
Single rope speed of derricking winch |
m/min |
82 |
|
|
Slewing speed |
rpm |
0~2.6 |
|
|
Traveling speed |
km/h |
0~1.4 |
|
|
Gradeability |
% |
30 |
|
|
Ground pressure |
MPa |
0.076 |
|
|
Dead weight of the crane |
t |
64 |
|
|
Counterweight |
t |
23.7 |
|
|
Overall dimensions L×W×H |
mm |
13000×4870(3200)×3347 |
|
|
Engine |
Model |
Weichai WP7G270E301 |
|
|
Rated power/rotational speed |
kW/rpm |
199/2000 |
|
|
Max. output torque /rotational speed |
Nm/rpm |
1200/(1200~1500) |
|
|
Emission standard |
/ |
National III |
|
|
Distance between two tracks × contact length of track × width of track pad |
mm |
2410×5370×760 |
|
|
mm |
4110×5370×760 |
||
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