Sany STC1200S truck crane is the first 120t-class crane of 5 axles and 7-section boom in China, with 54.5t overall weight.
Innovative chassis system
The use of innovative 5-axle chassis design and multi braking modes provide more reliable traveling performance for chassis.
With tipping early-warning technology, high stable overall operation and high safety can be achieved.
Safe and stable lifting performance
Seven-section boom of high strength steel structure and optimized U-shaped section reduces weight significantly and improve safety rates.
Jib mounting angles are 0°, 15° and 30° which ensures fast and convenient change-over between different operating conditions so as to improving working efficiency of the machine.
Unique hydraulic control technology
Self-developed dual-pump converging / diversion main valve is used. Converging flow of the single-action dual-pump ensures fast operation and high work efficiency; combined-action dual pump diversion system is applied to ensure stable controllability.
Electric proportional variable displacement piston pump is used to ensure high-accurate flow control and higher efficiency and energy saving.
Intelligent electronic control
Self-developed controller SYMC specially made for engineering machinery is adopted. 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 comphensive intelligent protection system is used with accuracy within 5% to provide a comphensive logic and interlock control, thus ensuring more safe and reliable operation.
Comfortable
385/95R25 tyre is equipped which is excellent in ability of cross-country with better stability. Sleeper is equipped in the driving cab providing comfortable condition for the driver.

Dimension	Unit	QY110K
Overall length	mm	14800/15270
Overall width	mm	3000
Overall height	mm	3920
Weight
Total weight in travel	kg	54900/58000
Front axle load (axle 1, 2, 3)	kg	7500/7500/8300(9000)
Rear axle load (axle 4, 5)	kg	12000(13000)12000(13000)/7600(8000)
Power
Engine model		OM906LA/OM460LA
Engine rated power	kW/(r/min)	162/2100 360/1800
Engine rated torque	N.m/(r/min)	1054/1500 2200/1300
Travel
Max. travel speed	km/h	80
Min. turning diameter	m	24
Min. ground clearance	mm	300
Approach angle	°	20
Departure angle	°	14
Max. grade ability	%	40
Fuel consumption for 100km	L	75
Main performance
Max. rated total lifting capacity	t	110
Min. rated working radius	m	3
Turning radius at turntable tail	m	4.51
Max. lifting torque	kN.m	4233
base boom	m	12.8
Fully extended boom	m	58
Fully extended boom+ jib	m	76.1
Longitudinal outrigger span	m	7.56
Lateral outrigger span	m	7.6(5.2)
Working speed
Boom luffing time	s	60
Boom full extension time	s	600
Max. swing speed	r/min	1.9
Max. speed of main winch (single rope) (no load)	m/min	≥105
Max. speed of aux. winch (single rope) (no load)	m/min	≥105

Oriemac Machinery & Equipment (Shanghai) Co., Ltd. is a top package equipment solution provider in Shanghai, China, especially for construction machinery, heavy industrial equipment and vehicle. We are always committed to offer our customers high quality products with reliable performance, competitive price and comprehensive services, to ensure every engineering project to be run smoothly and on schedule. With over 8 years experience in the field of engineering industry and accompanying to fulfill strictly ISO 9001: 2008 standard, Oriemac had established and have been consistently keeping good business relationship with many general contractors, civil engineering companies and construction companies throughout the world. We participated as package equipment provider previously include airport projects in Africa, power plant projects in Middle East, dredging projects in South America, highway projects in Oceania, rural and municipal road projects in Southeast Asia, and we are still achieving more and more projects at present.

To provide reliable products with quick delivery time, to make prompt reaction for spare parts and after-sales services, to visit the users field regularly for local training and maintenance, Oriemac has been often praised by our customers and has taken great reputation as a trustworthy partner.

Oriemac believe in combining our own achievement together with our customer benefits. Open communication, effective planning and elaborative preparation always commit us to execute and deliver our promises for our customers.

Oriemac, industrial powers for your projects!