STC800S
STC800S
STC800S
STC800S
STC800S
  • STC800S
  • STC800S
  • STC800S
  • STC800S
  • STC800S
  • STC800S
  • STC800S
  • STC800S
  • STC800S

STC800S

80 ton Truck crane

Max. Lifting Capacity:
80 t
Boom Length:
47m
Overall Weight:
46000kg
  • All-wheel steering

Excellent and stable chassis performance / chassis system

Double-axle drive is used, providing good trafficability and comfortableness under complex road condition with reliable traveling performance.

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 reduces weight significantly with higher safety rates.

Highly efficient, stable, energy-saving and adjustable hydraulic system

Electrical proportion Hydraulic system load feedback, piston pump, electrical controlled valve and constant power control are applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design is adopted to ensure stable braking operation.

Safe, stable, advanced and intelligent electric control system

Self-developed controller SYMC specially for engineering machinery is configured. The adoption of CAN-bus 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 real-time. 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.

Capacity
Max. lifting capacity
80t
Dimensions
Overall length
14695mm
Overall width
2750mm
Overall height
3830mm
Axles
4
Axle distance-1,2
1520mm
Axle distance-2,3
4380mm
Axle distance-3,4
1350mm
Weight
Overall weight
46000kg
Front axle load
20000kg
Rear axle load
26000kg
Engine
Model
Cummins
Rated power
275kw/2100rpm
Rated torque
1550N·m/(1200-1400)rpm
Emission standard
Euro Ⅲ
Traveling
Max. traveling speed
82km/h
Min.turning radius
11.5m
Min.turning radius of boom head
14.9m
Drive train
8 × 4
Min. ground clearance
300mm
Approach angle
20 °
Departure angle
15°
Max. gradeability
40%
Fuel consumption per 100km
≤ 48L
Main Performance
Temperature range
– 20 ℃~ + 45 ℃
Min.lifting radius
3m
Tail swing radius of superstructure
4.34m
Boom section
5
Boom shape
U-shaped
Max. lifting moment-Base boom
2958 kN·m
Max. lifting moment-Full-extend boom
1429 kN·m
Max. lifting moment-Full-extend boom+jib
724.4kN·m
Length-Base boom
12.2m
Length-Full-extend boom
47m
Length-Full-extend boom+jib
64.5m
Outrigger span(Longitudinal/Transversal)
6.18×7.6m
Jib offset
0 °, 15 °, 30 °
Working Speed
Max. single rope lifting speed of main winch(no load)
130m/min
Max. single rope lifting speed of auxiliary winch(no load)
130m/min
Full extend/retract time of boom
100/120s
Full raise/lower time of boom
70 / 90s
Swing speed
2 r/min
Aircondition
HVAC in up cab
Cooling
HVAC in low cab
Cooling / Heating
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