SANY Truck Crane STC250C4 for Sale — 25 Tonne 35m Boom

Name: SANY Truck Crane STC250C4 for Sale — 25 Tonne 35m Boom
SKU: SKU-455

The SANY STC250C4 truck crane delivers 25-tonne lifting capacity with a 35m full-extension boom. Powered by a 220kW WEICHAI engine with FAST 9-speed transmission. Features electro-hydraulic control, 360° slewing, and MachineLink T-AMS Pro telematics for fleet management. Suitable for construction, logistics, and infrastructure projects worldwide.

SANY

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Product Details

Truck Crane
SANY — STC250C4 Series

SANY STC250C4 Truck Crane — 25 Tonne Lifting Capacity

The SANY STC250C4 truck crane delivers powerful 25-tonne lifting capacity with a 35m full-extension boom and 1078kN·m maximum lifting moment. Featuring a U-shape large cross-section boom design, this model offers 20% higher lifting performance in middle and long boom configurations compared to same-class competitors. Powered by a WEICHAI 220kW engine with FAST 9-speed transmission and rubber suspension, it achieves 41% gradeability. The electro-hydraulic variable pump control system provides precise mm-level lifting accuracy with 1.2m/min minimum stable rope speed. Equipped with CAN BUS smart control system, 7″ HD color display, and MachineLink T-AMS Pro telematics for remote fleet management. Available in left-hand and right-hand drive configurations.

Basic Information

Model	SANY STC250C4
Max Lifting Capacity	25 tonne
Gross Weight	30.8 tonne
Drive Configuration	6×4 (LHD / RHD Available)
Overall Dimensions (L×W×H)	12,890 × 2,550 × 3,560 mm
Wheelbase	4,580 + 1,350 mm
Max Travel Speed	85 km/h
Min Steering Radius	11 m
Max Gradeability	41%
Working Temperature	-20°C to +40°C
Min Ground Clearance	240 mm
Fuel Consumption (per 100km)	30 L

Boom & Lifting Performance

Boom Sections	4 sections, U-shape large cross section
Basic Boom Length	10.8 m
Full-Extension Boom Length	35 m
Boom Length + Jib	43 m
Max Lifting Moment (Basic Boom)	1,078 kN·m
Max Lifting Moment (Full Extension)	659 kN·m
Max Lifting Height (Basic Boom)	11.3 m
Max Lifting Height (Full Extension)	35.5 m
Max Lifting Height (With Jib)	43.5 m
Jib Length	8 m
Jib Offset Angles	0°, 15°, 30°
Luffing Angle Range	-2° to +80°
Fixed Counterweight	6.2 tonne

Engine & Powertrain

Engine Model	WEICHAI WP7.300E31 (inline 6-cylinder)
Max Engine Power	220 kW @ 2,100 rpm
Max Engine Torque	1,250 N·m @ 1,200–1,600 rpm
Emission Standard	Euro III
Transmission	FAST manual, 9 forward + 2 reverse
Fuel Tank Capacity	300 L
Suspension	Leaf spring (front) / Rubber (rear)
Steering	Mechanical with hydraulic power assist

Hydraulic System & Operations

Hydraulic System	Variable pump electro-hydraulic control
Main Winch Speed (Empty)	125 m/min
Auxiliary Winch Speed	125 m/min
Slewing Speed	0–2.7 r/min
Min Stable Rope Speed	1.2 m/min (mm-level precision)
Rope Diameter (Main)	16 mm × 185 m
Rope Diameter (Aux)	16 mm × 105 m
Max Single Line Pull	4 tonne
Luffing Time (Up/Down)	45 s / 50 s
Boom Extension/Retraction	80 s / 95 s
Outrigger Jack (Retract/Extend)	20 s / 25 s
Outrigger Beam (Retract/Extend)	20 s / 30 s

Outrigger & Chassis

Outrigger Type	H-type layout, 4-point support, standard 5th outrigger
Outrigger Span (Longitudinal)	5.28 m
Outrigger Span (Transverse)	6.4 m
Tail Slewing Radius	3,300 mm
Axle Load Distribution	5.7t / 12.55t / 12.55t
Main Hook	25t rated, 4 sheaves, 8 rope rate, 290kg
Auxiliary Hook	4t rated, 1 rope rate, 85kg
Tires	12.00R22.5 radial
Approach / Departure Angle	10° / 13°

Smart Control & Safety

Control System	CAN BUS networking with smart controller
Display	7″ HD color display + silica gel panel
Load Moment Indicator (LMI)	SANY LMI system with overload/over release/over winding protection
Fault Diagnosis	Smart controller + BCM module for accurate fault location
Telematics	MachineLink T-AMS Pro — GPS, fleet status, maintenance, E-fence
Service Brake	Dual circuit
Parking Brake	Spring-loaded
Assisting Brake	Engine exhaust brake