Sany 12 ton STC120C new truck crane

Sany 12 ton STC120C new truck crane 

Powerful load capacity of 12 Ton Truck Crane
With box-type heavy frame design, its anti-bending and torsional modulus is greatly improved, and the rigidity is improved above 30%.

Strong travelling capacity of 12 Ton Truck Crane
High power 162kW engine + Fast 8-gear gearbox, it is more powerful and more mobility.
Innovative layout of 12 Ton Truck Crane
Power system and transmission system are of optimized layout; the bedplate is more flat with super-large storage space.
Diversified matching options of 12 Ton Truck Crane
Functional matching: Auxiliary winch is optional, and the customers could choose independently to satisfy diversity of working conditions; superstructure air conditioner is optional; 

Efficient & Unique Hydraulic System
Triple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design guarantees smooth braking operation.

Intelligent Electronic Control
Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.

The Load Moment Limiter
Equipped with the comprehensive intelligent protection system is used with accuracy within 3%. The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.

More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.