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Used SANY STC250C4

Features

Compact Design

The three-axle cranes are capable of accessing various urban or small jobsites, featuring high flexibility and fast transferring.

Double Pump Intelligent Flow Distribution System

The electro-hydraulic control system realizes effective flow distribution, featuring quick response to combined motions and small impact shock, energy saving, and environmentally friendly. Precise control: Excellent inching performance, min. The stable speed of a single rope is 1.2m/min and min. The sound speed of slewing is 0.1°/s, realizing precise lifting of mm level. Integrated slewing buffer control: boost buffer, sequential brake, and free swing technology—smooth start and stop.

High-performance Chassis

Innovative structural frame verified by 200,000 cycling fatigue tests to ensure high reliability.

Smart Control System

CAN BUS system:

Controllers, displays, meters, I/O modules, sensors, etc., are integrated into CAN Bus networking and fast-responsive.

Fault diagnosis system:

Operating device with intelligent controller, body with BCM module, accurately locating the fault point, making the maintenance convenient. The SANY load moment indicator system protects against overloading, over-release, and over-winding.

Precision & Economy

Valves and other hydraulic components realize better inching motion performance. Load-sensing and constant-power techniques optimize fuel efficiency.

used SANY STC250C4

Details

Main Performance
Boom sections 5
Boom shape

U-shape

Max. lifting moment: basic boom

1078kN·m
Max. lifting moment: full-extension boom 659kN·m
Max. lifting moment: full-extension boom + fixed jib 293kN·m
Boom length: basic boom 10.8m
Boom length: full-extension boom 35m
Boom length: full-extension boom + fixed jib 43m
Max. lifting height: basic boom 11.3m
Max. lifting height: full-extension boom 35.5m
Max. lifting height: longset boom + fixed jib combination 43.5m
Outrigger span (longitudinal × transverse) 6.4×5.28m
Travel
Max. travel speed 85 km/h
Wheel formula 6×4×2
Fuel consumption per 100km 30L
Capacity
Max. lifting capacity
25t
Power
Engine model WP7.300E31
Max. engine power 220/2100kW/rpm
Max. engine torque 1250/(1200-1600)N·m/rpm
Weight
Gross weight 30800kg

 

Evaluation

The SANY Heavy Industry STC250C4 truck crane is a 25-ton high-performance product, which is notably competitive in the medium-sized crane market due to its excellent lifting performance, advanced hydraulic system, and reliable chassis design.

Key Performance and Technical Features Lifting Capacity: * Rated Lifting Capacity: 25 tons 1* Maximum Lifting Moment: 1078 kN·m, ensuring strong anti-overturning capability 1* Boom Length: Equipped with four sections of large-section U-shaped main boom, with a fully extended boom length of up to 35 meters 1* Outrigger Span: Lateral span of 6.4 meters and longitudinal span of 5.18 meters, providing a wide and stable foundation for operation support 1 Power and Travel Performance: * Engine: Equipped with Weichai WP7.270E51 (National V) engine, rated power of 199 kW, maximum output torque of 1160 N·m/(1200-1700) rpm 1* Transmission: Adopted Fast 9-speed synchronizer transmission 1* Travel Parameters: Maximum speed of 85 km/h, maximum gradeability of 45%, minimum turning radius of 10.5 meters, providing good maneuverability and trafficability.

Hydraulic and Control System: * Hydraulic System: Utilizing a load-sensing dual-variable piston pump system, the flow is allocated as needed, ensuring high efficiency and energy saving. * Precise Control: Through technologies such as post-valve compensation, the lowest stable speed of the winch for a single rope is achieved at 1.2 m/min, and the lowest stable speed for slewing is 0.1°/s, supporting millimeter-level precise lifting. * Slewing Control: Integrating pressure boost buffering, sequential braking, and free-spinning technologies ensures smooth and gentle start-stop slewing. * Key Operating Parameters: * Main Winch Speed: The maximum speed for a single rope reaches 145 m/min. * Boom Action Time: The full extension/retraction time of the crane boom is 45/50 seconds, and the full raising/lowering time is 35/40 seconds. * Slewing Speed: Maximum 3 revolutions per minute. Overall, the SANY STC250C4 truck crane excels in core lifting parameters, power performance, control precision, and operational efficiency, making it a reliable equipment suitable for various construction site conditions.

2026-03-18 15:35:25

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FAQ

HOW IS YOUR PRICE COMPARED WITH MANUFACTURERS OR OTHER USED EQUIPMENT SUPPLIERS?

Our second-hand machines are sourced from offical and legal channels, such as local dealers and construction companies all over China with low working hours. We have a professional team of Chinese and foreign engineers for repairs and maintenance, they are fully tested before sale. So our machines are in excellent working condition with reliable performance and our price is more competitive. From numerous comparison and feedbacks from clients, our price is more competitive than others.

HOW IS YOUR DELIVERY TIME?

In general circumstance, we can have an immediate delivery of regular machines for our clients within 7 days, because we have a variety of resources to check machines in stock, locally and nation widely, and to receive machines in timely manner. But for manufacturers/factories, it will take more than 30 days to produce the ordered machine.

HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

Our team is consisted of a group of diligent and dynamic people, working 24/7 to respond client inquiries and questions all the time.

Most problems can be solved within 8 hours, while manufacturers/factories will take much longer to give response.

WHICH PAYMENT TERMS CAN YOU ACCEPT?

Normally we can work on T/T term or L/C term, sometime DP term.

1. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment, or against the copy of original B/L for long-term cooperating client.

2. On L/C term, a 100% irrevocable L/C without "soft clauses" from an international recognized bank can be accepted. Please seek the advice from the individual sales manager whom you work with. WHICH INCOTERMS 2010 TERMS CAN YOU WORK?

We are a professional and sophisticated international player, can handle all INCOTERMS 2010 terms, and we normally work on regular terms such as FOB, CFR, CIF, CIP, DAP HOW LONG WILL YOUR PRICE BE VALID?

We are a tender and friendly supplier, never greedy on windfall profit. Basically, our price remains stable through the year. We only adjust our price based on two situations: (1) The rate of USD: RMB varies significantly according to the international currency exchange rates; (2) Manufacturers/factories adjusted the machine price, because of the increasing labor cost and raw material cost.

WHAT LOGISTICS WAYS YOU CAN WORK FOR SHIPMENT?

We can ship construction machinery by various transportation tools.

1. For 80% of our shipment, the machine will go by sea, to all main continents such as Africa, South America, Middle East, Oceania and Southeast Asia etc., either by container or RoRo/Bulk shipment.

2. For inland neighborhood countries of China, such as Russia, Mongolia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan etc., we can send machines by road or railway.

3. For light spare parts in urgent demand, we can send it by intemational courier service, such as DHL, TNT, UPS, or Fedex.