After-sales Service: | Video, Tel, Door-to-Door Service |
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Warranty: | 1 Year |
Certification: | GS, RoHS, CE, ISO9001, SGS |
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The SAN Y STC550 is a versatile and robust truck-mounted crane designed for medium-duty lifting operations. With a lifting capacity of 55 tons, it is well-suited for a variety of applications across construction sites, industrial settings, and infrastructure projects. The STC550 boasts a combination of power, agility, and advanced control systems that ensure smooth and precise operation. Its ergonomic design prioritizes operator comfort and safety, featuring a well-appointed cab with intuitive controls. The crane's compact size and high maneuverability make it an excellent choice for both indoor and outdoor lifting tasks, where versatility and reliability are paramount.
Specification | Details | Value (Unit) |
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Model | SCT550 | |
Engine Type | Weichai WP10.375E53 (National V), WP9H336E62 (National VI) | |
Rated Power | 276 kW / 247 kW at 1900 rpm | |
Maximum Torque | 1650 N·m at (1200-1600) rpm, 1600 N·m at (1000-1400) rpm | |
Operating Weight | Total Weight in Traveling Condition | 44000 kg / 43600 kg |
Axle Load | Front / Middle and Rear | 18000 kg / 26000 kg |
Rated Total Lifting Capacity | 55000 kg | |
Outrigger Span | Longitudinal × Transversal | 6.13 m × 7.4 m, 6.42 m × 8.0 (5.25) m |
Basic Arm | Max. Lifting Moment | 2107 kN·m |
Max. Lifting Height | 62.5 m | |
Max. Lifting Moment of Full Boom | 1254.4 kN·m | |
Tail Swing Radius | 4000 mm | |
Maximum Single Rope Speed (Main Winch) | No Load | 145 m/min |
Boom Operation Times | Full Extension / Retraction | 100s / 110s |
Full Up / Down | 50s / 70s | |
Outrigger Operation Times | Horizontal Extension / Retraction | 20s |
Vertical Extension / Retraction | 30s | |
Maximum Rotation Speed | 0~1.8 r/min, 0~2.0 r/min | |
Maximum Travel Speed | 90 km/h | |
Maximum Gradient | 47% / 45% | |
Approach Angle / Departure Angle | ≥17° / ≥15° | |
Minimum Turning Radius | 12 m | |
Minimum Ground Clearance | 320 mm | |
Fuel Consumption per 100km | ≤40 L | |
Overall Dimensions | Length × Width × Height | 14350 mm × 2800 mm × 3820 mm |
Main Arm | Length | 46 m |
Number of Sections | 5 | |
Main Arm Cross Section Shape | U-shape |