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Product Description 2021 model Used Mobile Crane Sany STC250T Production Details: 2021 model Sany STC250T Used Mobile Crane, Maximum rated lifting capacity 25 tons, main boom length 42.5 m, jib length 8 m, two hooks
Product Description
2021 model Used Mobile Crane Sany STC250T
Production Details:
2021 model Sany STC250T Used Mobile Crane, Maximum rated lifting capacity 25 tons, main boom length 42.5 m, jib length 8 m, two hooks
Product Performance Advantages:
Super lifting performance■ Five sections of large cross-section U-shaped main boom, the main boom full extension of 42.5 meters, the industry;■ Super lifting capacity, high-frequency working conditions lifting performance peer more than 10%.High-carrying capacity chassis■ New 2.55 meters wide chassis, heightened and widened rectangular variable cross-section frame, lifting torsion and bending capacity is strengthened;■ Weichai WP8 high-horsepower engine, Faster 9-speed transmission with synchronizer, the maximum climbing degree of 45%, 100 km fuel consumption of 32L.Double variable pump intelligent flow distribution hydraulic system■ Load-sensitive system: the use of high-flow double variable piston pumps, the flow is sufficient but not wasteful, the operation is efficient, energy-saving and environmentally friendly;■ Intelligent flow distribution: the use of new intelligent flow distribution main valve, combined action amplitude independent, without interference from other actions, significantly improve the combination of action maneuverability. Adopting post-valve compensation technology, the flow is distributed according to the need, the lowest stable speed of single rope of winch is 1.2m/min, the lowest stable speed of slewing is 0.1°/s, which can realize the precise lifting of mm level;■ Power management: new power matching and power control, the engine speed is reduced by 12% under operating conditions, energy saving and noise reduction;Integrated slewing buffer control: integrating boost buffer, sequential braking and free-sliding technology, the slewing starts and stops softly and smoothly.Intelligent control system■ Intelligent energy-saving system: intelligent energy-saving mode, energy-saving and powerful two modes, operating conditions reduce fuel consumption by 15%;■ Intelligent bus network system: the vehicle controller, monitor, display instruments, I/O modules, main sensors, etc. using CAN bus networking, high-speed information transmission, response speed of less than 20ms;■ Intelligent fault diagnosis system: the operating device with intelligent controller, the body with BCM control module, with fault diagnosis system, can accurately locate the fault point, convenient maintenance;■ Intelligent power distribution and control: dedicated battery compartment, the whole vehicle power intelligent distribution and control;■ 7' color display + intelligent panel + intelligent IO power distribution module: high-definition large screen display, silicone panel control, further enhance the ergonomics;■ Precise force limit system and safety protection: Sany independent property rights torque limiter system, with overload, over-release, over-roll and other comprehensive safety protection; separate two-section arm length measurement, arm length optional, flexible operation and safe and reliable.
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The company specializes in the field of construction machinery, has a comprehensive service system, and develops full lifecycle solutions.
