Used Zoomlion Quy50 50 Ton Crawler Crane Second Hand Mobile Crane Stock for Sale

• Customization: Available
• After-sales Service: Video, Tel, Door-to-Door Service
• Max. Lifting Height: 47m
• Model NO.: QUY50
• Rated Loading Capacity: 50t
• Certification: ISO9001, CE, RoHS, BV
• Condition: New
• Warranty: 1 Year
• Transport Package: Shipping
• Specification: 2400kg
• Trademark: Zoomlion
• Origin: China

Product Description

Overview   of  Zoomlion QUY50  Crawler Crane  

 

Product Description

The 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 FEATURES

• High 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 Parameters

Parameter Category	Parameter Name	Unit	Value
Basic Performance	Operating Weight	kg	23698
	Bucket Capacity	m³	3.4-4.2
	Maximum Unloading Height	mm	3005
	Rated Load	tons	Over 6 tons
Engine	Engine Model		Cat C11 ACERT
	Displacement	L	11.1
	Rated Power	kW/rpm	195 kW
Oil Capacity	Fuel Tank	L	380
	Hydraulic Tank	L	110
	Coolant	L	39
Transmission	Speed 1st Gear	km/h	6.7/7.4
	Speed 2nd Gear	km/h	12.6/13.9
	Speed 3rd Gear	km/h	22.1/24.3
	Speed 4th Gear	km/h	37.4
Hydraulic System	Flow at Rated Speed	l/min	305
Working Device Time	Lift Time	sec	5.9
	Unload Time	sec	1.6
	Lowering Time (Empty Bucket)	sec	2.4
	Three-in-One Time	sec	9.9
Technical Parameters	Distance from Rear Axle to Pivot Point	mm	1725
	Tipping Load	kg	15474
Overall Dimensions	Minimum Ground Clearance	mm	496
	Bucket Width	mm	3145
	Wheelbase	mm	3450
Other	Brand		Caterpillar

 

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