55T Crawler Mounted Crane Hydraulic Mobile Crane QUY55
Features:
It is a 4-cylinder in-line, water cooled, supercharging intercooled SC8D170.2G2B1 engine from Shang---chai diesel, with rated output power of 125kw, rated revolution speed of 1800rpm and maximum output torque of 730n. M. Its emission comlies with the Euro. III standard.
You can also choose a 4 cylinder in-line, tur---bocharging intercooled and eletric jet SC8DK215Q3 engine from Shanghai Diesel, with rated output power of 158kw, rated speed of 2200rpm and maximum output torque of 823n. M. Its engine complies with the Euro III standard.
It consists of display, controller, sensor, etc.
It adopts full automatic LMI(Load Moment Indicator) from working parameter can stop actions in dangerous direction and give audio warning. The controller and the displayer communicate with each other through C---A--N bus techniqued, which makes a high reliability. Its combination with the conventional electrics realizes the crane's automatic control and greatly improves safety, reliability and efficiency of crane operation. The parameters such as engine speed of revolution, fuel consumption, engine oil pressure and engine working time, etc. Can be shown on the display.
Parameter
| Items |
Unit |
Parameter value |
| Performance parameters |
|
* |
| Max. rated lifting load of main boom |
(t) |
55 |
| Max. rated lifting load of fixed jib |
(t) |
11.4 |
| Max. rated lifting load of luffing jib |
(t) |
- |
| Max. lifting load moment |
(t.m) |
203.5 |
| Max. lifting load of tower jib |
(t) |
- |
| Max. rated lifting load of boom single pulley |
(t) |
6 |
| Max. rated lifting load of special jib |
(t) |
- |
| Size |
|
* |
| Main boom length |
(m) |
13~52 |
| Main boom luffing angle |
(°) |
-3~80 |
| Fixed jib length |
(m) |
7~16 |
| Tower jib length |
(m) |
- |
| Max. size of single unit for transport (L×W×H) |
(m) |
12.04×3.45×3.36 |
| Installation angle of fixed jib |
(°) |
10,30 |
| Special jib length |
(m) |
- |
| Speed |
|
* |
| Max. single line speed of hoist system |
(m/min) |
125 |
| Max. single line speed of main luffing system |
(m/min) |
87/78 |
| Max. single line speed of jib luffing system |
(m/min) |
- |
| Max. slewing speed |
(r/min) |
2.45/2.2 |
| Max. travel speed |
(km/h) |
1.37/1.22 |
| Gradeability |
(%) |
30 |
| Average ground pressure |
(MPa) |
0.06 |
| Max. single line speed of tower jib luffing system |
(m/min) |
- |
| Max. single line speed of SL luffing system |
(m/min) |
- |
| Engine |
|
* |
| Model |
- |
SC7H210.1G3/QSB6.7 |
| Engine power |
(kW) |
155/153 |
| Emission |
- |
National III stage/Europe III |
| Mass |
|
* |
| Crane overall mass |
(t) |
46.3(Main hook,13m boom) |
| Max. weight of single unit for transport |
(t) |
28.6 |
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Company
Audited Supplier 
Audited Supplier 
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