SAC4500S
SAC4500S
SAC4500S
SAC4500S
  • SAC4500S
  • SAC4500S
  • SAC4500S
  • SAC4500S
  • SAC4500S
  • SAC4500S
  • SAC4500S
  • SAC4500S

SAC4500S

450 tons All-terrain Crane

Max Lifting Capacity:
450t
Max Boom Length:
84m
Max Lifting Height:
138m
  • Six axles
  • Self-disassembly Y-type superlift device

Strong lifting performance

Equipped with Y-type super-lift device, the lifting performance of the long boom section is more than doubled; Special jib for wind power is provided to fully cover overhaul of 1.5MW fan and components of 2.0MW fan.

Excellent traveling performance

Innovative six-axle chassis, all-wheel steering, four-axle driving, multiple steering and driving modes, with super traveling adaptability.

Reliable efficiency

New fixed-length tensioning control technology, one-key automatic tensioning and retraction/extension superlift, improve operation efficiency by 20%, and lifting performance of the middle and long boom sections by 5% ~ 10%.

GCP system

It’s the first equipment remote monitoring and management system in China, providing powerful functions of collecting equipment operating conditions and operating parameters, which can implement remote fault diagnosis and management. 



Max. lifting capacity
450t
Overall length
19,420mm
Overall width
3,000mm
Overall height
4,000mm
Axle distance-1,2
1,650mm
Axle distance-2,3
3,370mm
Axle distance-3,4
1,650mm
Axle distance -4, 5
2,440mm
Axle distance -5, 6
1,650mm
Overall weight
78,000 kg
Rated power
480 kW/1,800rpm
Rated torque
2,900 N.m/1,300 rpm
Rated power-superstructure
205 kW/2,200rpm
Rated torque-superstructure
1,100 N.m/ 1,400 rpm
Emission standard
Euro V (carrier)
Max. traveling speed
70km/h
Min.turning radius
12.5m
Min. ground clearance
300mm
Approach angle
16°
Departure angle
11°
Max. gradeability
45.0%
Temperature range
– 25 ° ~ + 45 °
Min.lifting radius
3m
Boom section
7
Boom shape
U-shape
Length-Base boom
16.1 m
Length-Full-extend boom
84m
Length-Full-extend boom+jib
125m
Outrigger span(Longitudinal/Transversal)
9.4 × 9.6 m
Jib offset
0°, 20°, 40°
Max. single rope lifting speed of main winch(no load)
130 m/min
Full extend/retract time of boom
1,050/1,050 s
Full raise/lower time of boom
95/95 s
Swing speed
1.2 r/min
Aircondition
Heating and cooling
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