Sany STC700T

70 ton Truck Crane

Max Lifting Capacity: 70 t
Max Boom Length: 46m
Overall Weight: 44000 kg

Double pump intelligent flow distribution system
CAN bus networking
Low energy consumption

Scarica la brochure in PDF


Vantaggi e funzioni

Sany STC700T truck crane is designed with five-section boom that is made of high strength steel structure and optimized U-shaped cross section. Its maximum lifting capacity is 70 ton, full-extended boom length of 46m. And the maximum lifting moment is 2107kN.m.

Excellent performance

High load bearing Hande axle and rubber suspension of the rear axle greatly decrease vibration and increase comfort. Compared with the hydraulic control system, the operation is more precise and smooth.

Good quality

With multi- safety protection and high reliability. Intelligent controller, BCM control module, and fault self-diagnosis system for more convenient operation. With Streamlined full-width cab, standard berth, providing wider vision and more comfortable operation.

Saving energy and protecting environment

The crane size is more compact, and advanced power transmission optimization matching technology is adopted to gain stronger power and save fuel. It consumes 40L fuel for every 100km at a constant speed. The engine speed can be adjusted, and the oil amount can be controlled in a precise way, saving 8% of the total energy consuming.

Safe and reliable

Equipped with voice alarm system to prevent misoperation and ensure the safety of operation and personnel. The torque limiter system is with high accuracy, stability and intelligence to provide comprehensive protection for operation.

GCP system

The remote monitoring and management system can monitor equipment operating condition, collect operation parameter, and implement remote fault diagnosis and management. Customers can know the operation situation of the equipment, inquiry and ordering parts at any time.

Dati tecnici

Max. lifting capacity 70t

Overall length 14360mm
Overall width 2800mm
Overall height 3820mm
Axle distance-1,2 1520mm
Axle distance-2,3 4380mm
Axle distance-3,4 1350mm
Wheel distance -1, 2 2326mm
Wheel distance -3, 4 2063mm

Overall weight 44000Kg
Front axle load 18000Kg
Rear axle load 26000Kg

Model Cummins
Rated power 275kw/2100rpm
Rated torque 1550N.m/(1100-1400)rpm
Emission standard Euro Ⅲ standards

Max. traveling speed 90km/h
Min.turning radius 12m
Min.turning radius of boom head 15.05m
Drive train 8×4
Min. ground clearance 320mm
Approach angle ≥17°
Departure angle ≥15°
Braking distance(30km/h) 10m
Fuel consumption per 100km ≤40L

Main Performance:
Min.lifting radius 3m
Tail swing radius of superstructure 4m
Boom section 5
Boom shape U-shaped
Max. lifting moment-Base boom 2107kN.m
Max. lifting moment-Full-extend boom 1254.4kN.m
Max. lifting moment-Full-extend boom+jib 741.9kN.m
Length-Base boom 11.88m
Length-Full-extend boom 46m
Length-Full-extend boom+jib 62m
Outrigger span(Longitudinal/Transversal) 6.13×7.4m
Jib offset 0°15°30°

Working Speed:
Max. single rope lifting speed of main winch(no load) 145m/min
Max. single rope lifting speed of auxiliary winch(no load) 145m/min
Full extend/retract time of boom 90/100s
Full raise/lower time of boom 70/90s
Swing speed 0~1.8 r/min