2024 New Hoisting Machine Quy55 55 Ton Mobile Crawler Crane with Best Quality

• After-sales Service: Online Support
• Max. Lifting Height: 52m
• Rated Loading Capacity: 55ton
• Certification: ISO9001, CE, RoHS, BV
• Condition: New
• Warranty: 1 Year
• Model NO.: QUY55
• Fixed Jib Length: 7~16m
• Main Boom Length: 13~52
• Max. Lifting Load Moment: 203.5
• Max. Rated Lifting Load of Fixed Jib: 11.4
• Transport Package: Nude, Spare Parts and Tools Into Standard Cases
• Specification: 55ton Crawler Crane QUY55
• Trademark: Liebty
• Origin: China
• HS Code: 8426491000
• Production Capacity: 1000pieces/Year

Product Description

Product Description

2024 New Hoisting Machine QUY55 55 Ton Mobile Crawler Crane with Best Quality

Extendable track frame, easy for main machine to transport
 

Hoisting capacity is powerful;
The easily damaged and consumable structural parts are self-made, and maintenance cost is low. The special structure design makes maintenance more convenient.
 

Most part of whole crane surface adopts no-dust baked lacquer automatic assemble line painting.

Crawler Crane(QUY50A) is designed and developed independently in the absorption of foreign advanced technology and combined with China's domestic work conditions. It features a hydraulic drive, full swing, and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes. This crane is easy operation, stable travel, and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane is suitable for lifting and installation job in construction site.

 

Product Parameters

Items	Unit	Parameter value
Performance parameters		*
Max. rated lifting load of main boom	(t)	55
Max. rated lifting load of fixed jib	(t)	11.4
Max. rated lifting load of luffing jib	(t)	-
Max. lifting load moment	(t.m)	203.5
Max. lifting load of tower jib	(t)	-
Max. rated lifting load of boom single pulley	(t)	6
Max. rated lifting load of special jib	(t)	-
Size		*
Main boom length	(m)	13~52
Main boom luffing angle	(°)	-3~80
Fixed jib length	(m)	7~16
Tower jib length	(m)	-
Max. size of single unit for transport (L×W×H)	(m)	12.04×3.45×3.36
Installation angle of fixed jib	(°)	10,30
Special jib length	(m)	-
Speed		*
Max. single line speed of hoist system	(m/min)	125
Max. single line speed of main luffing system	(m/min)	87/78
Max. single line speed of jib luffing system	(m/min)	-
Max. slewing speed	(r/min)	2.45/2.2
Max. travel speed	(km/h)	1.37/1.22
Gradeability	(%)	30
Average ground pressure	(MPa)	0.06
Max. single line speed of tower jib luffing system	(m/min)	-
Max. single line speed of SL luffing system	(m/min)	-
Engine		*
Model	-	SC7H210.1G3/QSB6.7
Engine power	(kW)	155/153
Emission	-	National III stage/Europe III
Mass		*
Crane overall mass	(t)	46.3(Main hook,13m boom)
Max. weight of single unit for transport	(t)	28.6

 

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