STC800
STC800
STC800
STC800
  • STC800
  • STC800
  • STC800
  • STC800
  • STC800
  • STC800
  • STC800
  • STC800

STC800

80 ton Truck Crane

Max. Lifting Capacity:
80 t
Boom Length:
45m
Overall Weight:
46000kg
  • Excellent and Stable Chassis Performance

Sany STC800 truck crane for right hand driving features powerful lifting capacity,adustable hydraulic system and excellent travelling performance. Its maximum lifting capacity achieves 80 ton with full extended boom length of 45m.

Powerful Lifting Capacity

The 80 ton truck crane has five-section boom made from strengthened steel and optimized U-shaped section with jib length of 16m,max.lifting height including jib of 61m, which reduces weight and significantly improve safety.

Jib mounting angles are 0°, 15°, and 30° to allow quick change-overs between different operating conditions so as to improve working efficiency of the machine.

Adjustable 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.

Excellent Traveling Performance

Double-axle drive is applied to provide good mobility. Trafficability and comfortableness under the complex road condition is improved with reliable traveling performance;

Engine has the multimode power output function, which reduces power consumption; the use of tipping over early-warning technology guarantees high stable and safe operation.

Intelligent Electronic Control

Self-developed controller SYMC special for engineering machinery is configured. The CAN-bus fully digital network control technology provides stable control signal, simple harness, and high reliability. It can provide feedback on data and monitor the working condition of whole crane in real-time.

The Load Moment Limiter

It is configured with comprehensive intelligent protection system that achieves precision within 5%.

The comprehensive logic and interlock control system ensures safe and reliable operation.

Capacity
Max. lifting capacity
80t
Dimensions
Overall length
14100 mm
Overall width
2750 mm
Overall height
3850 mm
Axles
4
Axle distance-1,2
1520 mm
Axle distance-2,3
4400 mm
Axle distance-3,4
1350 mm
Weight
Overall weight
46000 kg
Front axle load
22000 Kg
Rear axle load
26000 kg
Engine
Model
Cummins
Rated power
275 kW/2100 rpm
Rated torque
1550 N.m/1200 rpm
Emission standard
Euro Ⅲ
Traveling
Max. traveling speed
80 km/h
Min.turning radius
12 m
Min.turning radius of boom head
15.6 m
Drive train
8 × 4
Min. ground clearance
230 mm
Approach angle
20°
Departure angle
12°
Max. gradeability
37%
Fuel consumption per 100km
≤ 55 L
Main Performance
Temperature range
– 30 ℃ - +60 ℃
Min.lifting radius
3 m
Tail swing radius of superstructure
4.116m
Boom section
5
Boom shape
U-shaped
Max. lifting moment-Base boom
2560.2 kN·m
Max. lifting moment-Full-extend boom
1254.4 kN·m
Max. lifting moment-Full-extend boom+jib
414.9 kN·m
Length-Base boom
11.8 m
Length-Full-extend boom
45 m
Length-Full-extend boom+jib
61 m
Outrigger span(Longitudinal/Transversal)
6.1 × 7.6 m
Jib offset
0 ° 15 ° 30 °
Working Speed
Max. single rope lifting speed of main winch(no load)
130 m/min
Max. single rope lifting speed of auxiliary winch(no load)
130 m/min
Full extend/retract time of boom
120 / 130 s
Full raise/lower time of boom
80 / 80 s
Swing speed
2.0 r/min
Aircondition
HVAC in up cab
Cooling
HVAC in low cab
Cooling and Heating
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