Sany STC1000C truck crane adopts creative counterweitht pushing technology. With full-counterweight of32.5t, when counterweight is pushed backwards for 860mm, stability of the boom can be improved by up to 24%, thus improving lifting capacity and stability.
Powerful Lifting Capacity
The 100t truck crane has six-section boom of high strength steel structure and optimized U-shaped cross section with max.lifting capacity of 100t, full-extended boom length of 60m, jib length of 18.1m, max.lifting height including jib of 78.1m, reduce weight and improve safety significantly.
Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so as toimprove working efficiency of the machine.
Efficient & Unique Hydraulic System
Self-developed dual-pump converging / diversion main valve is used. Converging flow of the single-action dual-pump ensures fast operation and high 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, higher efficiency and energy saving.
Excellent Traveling Performance
5-axle chassis with multiple braking modes are applied to provide more reliable traveling performance; The use of tipping over early-warning technology guarantees high stable and safe 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.
Load Moment Limiter
Equipped with the comphensive intelligent protection system is used with accuracy within 5%. The adoption of comphensive 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 pvent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to pvent 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.

Dimension	Unit	QY100K-I
Overall length, width, height	mm	15600×3000×3850
Wheel base	mm	1420+2420+1800+1420+1505
Weight
Total weight in travel	kg	54900 58000
Axle load
Axle 1	kg	7500 7500
Axle 2	kg	7500 7500
Axle 3	kg	8300 10000
Axle 4	kg	12000 12500
Axle 5	kg	12000 12500
Axle 6	kg	7600 8000
Power
Engine rated power	kW/(r/min)	360/1800 (306/1900)
Engine rated torque	N.m/(r/min)	2200/1300 (2010/1200)
Engine rated speed	r/min	1800 (1900)
Min. ground clearance	mm	310
Travel
Approach angle	°	20
Departure angle	°	14
Braking distance (at 30km/h)	m	≤10
Max. grade ability	%	40
Min. turning diameter	m	24
Fuel consumption for 100km	L	70
Main performance
Max. rated total lifting capacity	m	100
Min. rated working radius		3
Turning radius at turntable tail
Counterweight	mm	4200
Aux. winch	mm	4590
Max. lifting torque		3450
base boom	kN.m	3450(4m×88t)
Fully extended boom	kN.m	1950(24m×7.1t)
Fully extended boom+ jib	kN.m	1230(19.2m×6t)
Outrigger span (full extension)
Longitudinal	m	7.56
Lateral	m	7.6
Lifting height
base boom	m	13.5
Fully extended boom	m	50.9
Fully extended boom+ jib	m	70.4
Boom length	m	13.5
Fully extended boom	m	51
Fully extended boom+ jib	m	51+18.1+4
Working speed
Jib setting angle	°	0,15,30
Boom luffing time	s	75
Boom
Boom telescoping time
Full extension	s	160
Max. swing speed	r/min	2
Outrigger extension/retraction time
Outrigger beam in extension/retraction	s	25/15
Outrigger jack in extension/retraction	s	45/25
Lifting speed (single rope, layer 4)
Main winch	m/min	105
Aux. winch	m/min	104

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!