SRC550C
SRC550C
SRC550C
SRC550C
  • SRC550C
  • SRC550C
  • SRC550C
  • SRC550C
  • SRC550C
  • SRC550C
  • SRC550C
  • SRC550C

SRC550C

55 t Rough Terrain Crane

Max Lifting Capacity:
55 t
Max Boom Length:
34.5m
Overall Weight:
43000 kg
  • 4-Section U-shaped boom adopts high strength structural steel

Excellent traveling capacity and high performance chassis system

Four-wheel drive is applied with four steering modes to provide good mobility. Trafficability and comfortableness of the complex road condition is improved thanks to its Min. turning radius of no more than 6.7m.

Ultra long and super strong boom system

Four-section boom of high strength steel structure and optimized U-shaped section, reducing weight and improving safety significantly. Jib mounting angles are 0°, 15°, and 30° which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.

Highly efficient and unique hydraulic system

Hydraulic system load feedback and constant power control is applied to provide strong lifting capacity and good micro mobility. Unique steering buffer design guarantees smooth braking operation.

Safe and reliable control system

Self-developed controller SYMC specially for engineering machinery is configured. The application of CAN-bus fully digital network control technology ensures stable control signal, simple harness and high reliability. It can feedback the data information and monitor the working condition of whole crane in real-time. Load moment limiter configured with comprehensive intelligent protection system is adopted with precision within 10%.The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.


Capacity
Max. lifting capacity
55t
Dimensions
Overall length
14050mm
Overall width
3300mm
Overall height
3760mm
Axle distance
4000
Weight
Overall weight
43000kg
Front axle load
23700kg
Rear axle load
19300kg
Engine
Model
Cummins
Rated power
198 kw/2500rpm
Rated torque
970N.m/1500rpm
Emission standard
State Ⅲ standard
Traveling
Max. traveling speed
40km/h
Min.turning radius
12.3/6.7m
Min. ground clearance
503mm
Approach angle
23°
Departure angle
20°
Max. gradeability
75%
Main Performance
Temperature range
-20°-46°
Boom section
4
Boom shape
U-shaped
Max. lifting moment-Base boom
1810kN.m
Max. lifting moment-Full-extend boom
1110kN.m
Max. lifting moment-Full-extend boom+jib
340kN.m
Length-Base boom
11.25m
Length-Full-extend boom
34.5m
Length-Full-extend boom+jib
50.9m
Outrigger span(Longitudinal/Transversal)
7.2/7.2m
Jib offset
0°15°30°
Working Speed
Max. single rope lifting speed of main winch(no load)
150m/min
Max. single rope lifting speed of auxiliary winch(no load)
150m/min
Full extend/retract time of boom
110/120s
Full raise/lower time of boom
55/75s
Swing speed
2.6r/min
Aircondition
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