China Famous Brand Hot Sale Crawler Crane Hydraulic Quy75 with Good Quality

• After-sales Service: Online Support
• Max. Lifting Height: 60m
• Rated Loading Capacity: 70 Ton
• Model NO.: QUY75
• Certification: ISO9001, CE, RoHS, BV
• Condition: New
• Warranty: 1 Year
• Max. Load Moment: 2744kn-M
• Main Boom Length: 13-58m
• Max. Swing Speed: 2.4r/Min
• Max. Travel Speed: 1.2km/H
• Transport Package: Nude Package
• Specification: 12600*3320*3230mm
• Trademark: Liebty
• Origin: China
• HS Code: 8429510000
• Production Capacity: 300units/Month

Product Description

Product Description

China Famous Brand Hot Sale Crawler Crane Hydraulic QUY75 with Good Quality
 

1. Optimized hydraulic system design

* Integrated design to reduce failure points, while reserve open space for assembly/ disassembly and maintenance.

* Use of highly integrated LUDV main valve, with the functions of multi-com- plex operation, control of combined flow, high/low speed selection, to ensure operation efficiency.

* Optional unique independent bypass filtration in the industry, strong magnetic adsorption device, strengthened hydraulic system filtration, and anti-emulsifying ability.

2. Main/ auxiliary hook one-key-switch-over function
One-key-switch is used to easily achieve main/auxiliary hook switch-over, for wider range of applications.

 

3. Universal and modular design Common platform products with fixed jib, single top, both-sided counterweight, luffing mechanism, hydraulic pump and main valve block can achieve universal and interchangeable use, greatly reduce purchase, transport and maintenance costs.

Detailed Photos

Product Parameters

Item		Unit	Parameter
Max.rated lifting capacity	Basic boom	t	70
	Fixed jib	t	6.5
Max. load moment		kN-m	2744
Main boom length		m	13-58
Main boom Luffing angle		°	30-80
Fixed jib length		m	9-18
Winch max. single line speed( no load,at 5th layer)		m/min	120
Boom luffing gear max. single line speed( at 1th layer)		m/min	57
Max. swing speed		r/min	2.4
Max. travel speed		km/h	1.2
Max. grade-ability		%	30
Mean ground pressure		MPa	0.087
Engine output power		kW	200
Gross vehicle mass (including main hook block and 13m boom)		t	61
Max. weight of single unit in travel configuration		t	39
Max. dimension of single unit in travel configuration (L×W×H)		m	12.6×3.32×3.23

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