Low price STC500/STC500E 50Ton Truck Crane Hydraulic Boom All Terrain Crane Truck
Product Description
Excellent and stable chassis performance /chassis system
* Double-axle drive is used, providing good trafficability and comfortableness under complex road conditions with reliable traveling performance, and the rear axle is equipped with rubber suspension and V-shaped thrust lever which provide less vibration and a comfortable traveling feeling.
* The engine has the multimode power output function, which reduces power consumption. The use of tipping over early-warning technology provides high stability and safety of the overall operation. Ultra-long, super strong and highly sensitive load lifting capacity
* Five-section boom of high strength steel structure and optimized U-shaped cross-section reduces weight significantly with higher safety rates. Jib mounting angles are 0°, 15°, and 30° which ensures fast and convenient change-over between different operating conditions so as to improving the working efficiency of the machine.
Highly efficient, stable, energy-saving, and adjustable electrical proportion hydraulic system
* Load feedback of hydraulic system, constant power control, piston pump and the electrical control valve is applied to provide strong lifting capacity and good micro-mobility. A unique steering buffer design is adopted to ensure stable braking operation.
Safe, stable, advanced, and intelligent electric control system
* The adoption of full-digital network control technology ensures stable control signal, simple harness, and high reliability.
*Timely feedback of data information can achieve the monitoring of the overall working status in realtime; the load moment limiter equipped with the comprehensive intelligent protection system is used with accuracy within 3% to provide a comprehensive logic and interlock control, thus ensuring more safe and reliable operation.
Detailed Photos
Product Parameters
|
working performance
|
Max rated lifting capacity
|
kg
|
25000
|
|
|
Basic boom max torque
|
kN.m
|
1142
|
|
|
Full extended boom torque
|
kN.m
|
768
|
|
|
Basic boom
|
m
|
11.3
|
|
|
Main boom
|
m
|
42.1
|
|
|
Jib
|
m
|
50
|
|
working speed
|
Maximum single rope speed (main winch)
|
m/min
|
135
|
Fourth layer
|
|
Maximum single rope speed (sub winch)
|
m/min
|
120
|
Second layer
|
|
ing time
|
s
|
35
|
|
|
Boom extension time
|
s
|
80
|
|
|
Slewing speed
|
r/min
|
0~2.7
|
|
|
driving
|
Max using altitude
|
m
|
2000
|
|
|
Max driving speed
|
km/h
|
90
|
|
|
Gradeability
|
%
|
45
|
|
|
Min turning radius
|
m
|
≤21
|
|
|
Min ground clearance
|
mm
|
260
|
|
|
Fuel consumption per hundred kilometers
|
L
|
29
|
|
|
weight
|
Driving weight (total weight)
|
kg
|
33240
|
|
|
Vehicle weight
|
kg
|
33045
|
|
|
Front axle load
|
kg
|
7240
|
|
|
Rear axle load
|
kg
|
26000
|
|
|
dimension
|
Overall dimension
|
mm
|
12870×2550×3550
|
|
|
|
|
|
Company Profile
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