55 Ton Construction Machinery Full Hydraulic Crawler Crane Quy55

• Customization: Available
• After-sales Service: Support
• Max. Lifting Height: 65m
• Model NO.: QUY55
• Rated Loading Capacity: 55t
• Certification: CE
• Condition: New
• Warranty: 1 Year
• Max. Rated Lifting Capacity: 5t
• Max Load Moment: 1994kn.M
• Boom Length: 13~52m
• Boom Luffing Angle: -3~80
• Fixed Jib Length: 9.15~15.25m
• Max. Single Line Speed for Boom Luffing: 52m/Min
• Max. Swing Speed: 1.5r/Min
• Verage Ground Pressure: 0.069MPa
• Transport Package: Nude Package
• Specification: 11.5*3.47*3.4m
• Trademark: Top Brand
• Origin: China
• HS Code: 8429521200
• Production Capacity: 1000 Units/Month

Product Description

Product Description

Brand new 50 ton 55 ton hydraulic crawler crane QUY55 

Main Featuers:

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.

 

Parameter Item	Scale	Unit
Max. rated lifting capacity(Basic boom)	55	t
Max. rated lifting capacity(Fixed jib)	5	t
Max load moment	203.5	t.m
Boom length	13~52	m
Boom luffing angle	-3~80	°
Fixed jib length	9.15~15.25	m
Max. single line speed for hoist mechanism (no load, at 5th layer )	121	m/min
Max. single line speed for boom luffing mechanism(at 1st layer)	52	m/min
Max. swing speed	1.5	r/min
Max. travel speed	1.35	km/h
Gradeability	40	%
Average ground pressure	0.069	MPa
Engine power	125/158	kW
Max. mass of single unit in travel configuration	31	t
Max. dimension of single unit in travel for configuration (L×W×H)	11.5×3.47×3.4	m

Specification