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China, Chinese Used Zoomlion Quy50 50 Ton Crawler Crane Second Hand Mobile Crane Stock for Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Crawler CraneUsed CraneCrawler Crane
Jixin Mechanical Engineering Co., Ltd
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Product Description Overview of Zoomlion QUY50 Crawler Crane Product DescriptionThe Zoomlion QUY50 crawler crane is a robust and versatile heavy-lifting solution designed for a wide range of construction and industrial applications. Engineered with high-strength materials and equipped with advanced technology, this crane offers exceptional lifting capacity and precision. Its intelligent fault diagnosis and color display system enhance operational efficiency and safety. The self-assembly system eliminates the need for an auxiliary crane during assembly and disassembly, making it highly convenient for use in various job sites. The slewing mechanism features controllable free slewing, reducing impacts and ensuring stable starts and stops. The QUY50 is powered by a Cummins engine, ensuring reliable performance and compliance with emission standards. Its hydraulic system, with advanced pump control, provides excellent control and responsiveness, catering to diverse working conditions.KEY FEATURESHigh Lifting Capacity: The QUY50 boasts a maximum lifting load of 50 tons, with a maximum lifting moment of 350 t.m, capable of handling heavy loads with ease.Versatile Boom Configuration: The main boom can extend from 18 meters to 84 meters, and the fixed fly jib length is 12 meters, providing flexibility for various lifting tasks.Efficient Hoisting System: The main hoist maximum speed reaches 135 m/min, ensuring quick and efficient lifting operations.Advanced Engine: Powered by a Cummins engine with a rated power of 132 kW at 2200 rpm and a maximum output torque of 750 Nm at 1300 rpm, the crane delivers optimal performance.Intelligent Systems: Equipped with CAN bus technology, intelligent fault diagnosis, and a color display system for enhanced control and safety.Self-Assembly System: Allows for self-assembly and disassembly without the need for an auxiliary crane, increasing convenience and efficiency on the job site.Slewing Mechanism: Features controllable free slewing to reduce impacts and ensure stable operation.Traveling Mechanism: With a maximum traveling speed of 1.2 km/h and gradeability of 20%, the crane offers excellent mobility and flexibility.Ground Pressure: At 0.115 MPa, the crane provides stable operation on various terrains.Transport Weight: Weighing 280 tons with the deadweight of the basic boom, the QUY50 is designed for heavy-duty applications. Detailed Photos Product ParametersParameter CategoryParameter NameUnitValueBasic PerformanceOperating Weightkg23698 Bucket Capacitym33.4-4.2 Maximum Unloading Heightmm3005 Rated LoadtonsOver 6 tonsEngineEngine Model Cat C11 ACERT DisplacementL11.1 Rated PowerkW/rpm195 kWOil CapacityFuel TankL380 Hydraulic TankL110 CoolantL39TransmissionSpeed 1st Gearkm/h6.7/7.4 Speed 2nd Gearkm/h12.6/13.9 Speed 3rd Gearkm/h22.1/24.3 Speed 4th Gearkm/h37.4Hydraulic SystemFlow at Rated Speedl/min305Working Device TimeLift Timesec5.9 Unload Timesec1.6 Lowering Time (Empty Bucket)sec2.4 Three-in-One Timesec9.9Technical ParametersDistance from Rear Axle to Pivot Pointmm1725 Tipping Loadkg15474Overall DimensionsMinimum Ground Clearancemm496 Bucket Widthmm3145 Wheelbasemm3450OtherBrand Caterpillar Our Advantages
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