Sany SRC900C

90 t Rough Terrain Crane

Max Lifting Capacity: 90 t
Max Boom Length: 47m
Overall Weight: 55000kg

5-Section U-shaped boom adopts high strength structural steel

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Categoria:

Vantaggi e funzioni

Excellent and stable chassis

ISDe285 30 engine, with multi-mode power output function, has the decreased additional power consumption and improved energy efficiency. Real-time 4×4 drive; maximum speed: 35km/h, maximum gradeability: 75%; excellent power.4 steering modes; minimum turning diameter: 7.5m, minimum ground clearance: 530mm; excellent performance.

Super long, strong and sensitive lifting performance

Length of fully-extended boom: 47m; truss + box-type extended jib: 17.5m; leading the industry. Five-section U-shaped boom and double-cylinder rope-arranging telescopic mechanism are stable and efficient. Mounting angle of jib is able to achieve the conversion of 0°, 15° and 30°, enhancing the far-away lifting efficiency.

Efficient, stable, energy-saving and adjustable hydraulic system

Load feedback, constant-power control piston pump and electric proportional control multi-valve system ensure the control precision and energy efficiency. The dual-pump converging/dividing technology achieves the composite brake cylinder, ensuring the smooth operation and efficient inching.

Stable, advanced and smart electronic control system

Self-developed SYMC controller and CAN bus technology keep the signal stable; the all-round smart protection torque limiter is arranged, with the accuracy from 0 to 5%; comprehensive logic and interlock control ensures the safe and reliable operation.

Humanized design

Control room may face up for 0° ~ 20° to ease the fatigue during the high-altitude lifting operation; Hard and spacious ladder, and barrier-free countertop.

Dati tecnici

Capacity:
Max. lifting capacity 90t

Dimensions:
Overall length 14680mm
Overall width 3340mm
Overall height 3810mm
Axle distance 4265mm

Weight:
Overall weight 55000kg
Front axle load 27200kg
Rear axle load 27800kg

Engine:
Model Cummins
Rated power 210kw/2500rpm
Rated torque 970N.m/1400rpm
Emission standard Stage 3A standard

Traveling:
Max. traveling speed 35km/h
Min.turning radius 7.5m
Min. ground clearance 530mm
Approach angle 20°
Departure angle 19°
Max. gradeability 75%

Main Performance:
Temperature range -20°-46°
Boom section 5
Boom shape U-shaped
Max. lifting moment-Base boom 2820kN.m
Max. lifting moment-Full-extend boom 1360kN.m
Length-Base boom 12.2m
Length-Full-extend boom 47m
Length-Full-extend boom+jib 64.5m
Outrigger span(Longitudinal/Transversal) 7.52/7.4m
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 110/125s
Full raise/lower time of boom 90s
Swing speed 2r/min

Aircondition