Sany SRC400C

40 t Rough Terrain Crane

Max Lifting Capacity: 40 t
Max Boom Length: 31.5m
Max Lifting Moment: 1175 kN.m

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

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Vantaggi e funzioni

Excellent lifting performance

The full extension length of the main boom is 31.5 m, and the height from the ground is 33.9 m, showing a leading position in the industry; The maximum load moment of basic boom is 1175 kN.m, and that of the full extension boom is 755 kN.m, showing strong loading capacity; With four U-type main booms, and single cylinder and rope extension mechanism, it is stable and efficient; With the installation angle for jibs as 0°, 15° and 30°, it is convenient for condition switching and provides high operation efficiency.
Mobile and flexible carrier

With four-wheel drive, the maximum traveling speed is 37 km/h, and the maximum gradient is 105%(at stall), showing excellent dynamic performance. With 4 steering modes such as front wheel steering, rear wheel steering, four wheel steering and crab steering, it is good in maneuvering characteristics. Efficient and energy-saving 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.

Safe control system

With independently researched and developed SYMC controller and CAN busbar technology, signals are stable. With intelligent protection toque limiter with the accuracy within 0-10%, suspending and loading operation is protected omnidirectionally. With comprehensive logic and interlock control and cutting off dangerous action automatically, safe and reliable operation is realized.

Comfortable manipulation experience

With integrated intelligent control busbar instrument, drivers can grasp running and driving parameters at ease. With spacious ladder stand and barrier-free table, etc., maintenance and use are easy. With electric control handle, panoramic glass sunroof, adjustable seats and other humanization design, it is relaxing and comfortable for operation.

Dati tecnici

Max. lifting capacity 40t

Overall length 12200mm
Overall width 2625mm
Overall height 3575mm
Axle distance 3720mm

Overall weight 30900kg
Front axle load 15300kg
Rear axle load 15600kg

Model Cummins
Rated power 119 kw/2500rpm
Rated torque 730N.m/1500rpm
Emission standard EU Stage ⅢA standard

Max. traveling speed 37km/h
Min.turning radius 12.2/6.2m
Approach angle 23.3°
Departure angle 23.1°
Max. gradeability 105%(at stall)

Main Performance:
Temperature range -20°-46°
Boom section 4
Boom shape U-shaped
Max. lifting moment-Base boom 1175kN.m
Max. lifting moment-Full-extend boom 755kN.m
Length-Base boom 10m
Length-Full-extend boom 31.5m
Length-Full-extend boom+jib 45.2m
Outrigger span(Longitudinal/Transversal) 6.15/6.15m
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 36/43s
Full raise/lower time of boom 50/60s
Swing speed 2.8r/min