China 260 Ton Crawler Crane Quy260

• Customization: Available
• Lifting Capacity: 260t
• Base Boom: 18-87m
• Model NO.: QUY260
• Light Boom: 60-96m
• Jib Length: 12-36m
• Transport Package: Nude
• Specification: ISO
• Trademark: xcg
• Origin: China
• Production Capacity: 3, 000 Pieces/Year

Product Description

Model: QUY260

1. Max. Lifting Capacity (t): 260
2. Main jib length (m): 18--84
3. Max. Length of main jib plus auxiliary jib (m): 73+34
4. Max. Length of main jib plus auxiliary tower jib (m): 62+61.5
5. Amplitude angle of jib ( degree ): 30-80
6. Lifting wire rope speed (m/min): 140
7. Descending wire rope speed (m/min): 140
8. Ascending wire rope speed of lifting jib (m/min): 50
9. Descending wire rope speed of lifting jib (m/min): 50
10. Lifting moment (t. M): 1300
11. Slewing speed (r/min): 1.5
12. Travel speed (km/h): 1.2
13. Slope climbing capacity (%): 30
14. Rated output power of diesel engine (kW, r/min): 280, 2100
15. Main multiplying factor (Bei): 22
16. Grounding pressure (MPa): 0.12
17. Total weight of the machine (t): 245
18. Weight of counterweight (t): 100+30

QUY260 Crawler Crane is broad absorption of the advanced crawler crane technology in the world: The advanced structure, steel plate and lattice boom with light-weight and heavy load bearing, crawler carrier suitable for 30% grade-ability on tough ground conditions, CAN-BUS technology and electronic proportional control, drive system and electronic control system from internationalized supply, and with well-equipped self installation and dismantling.

Item		Unit	Data
Max. lifting capacity	Base boom	t	260
	Light boom	t	80
	Tower attachment	t	75
	Jib length	t	37
Max. lifting torque	Max. lifting torque	KN. m	14715
Boom length	Base boom	m	18~87
	Light boom	m	60~96
Boom elevating angle	Boom elevating angle	°	-3~84
Tower attachment length	Tower attachment length	m	27~60
Jib length	Jib length	m	12~36
Winch single line hoisting speed(with no load, at 6th layer)	Winch single line hoisting speed(with no load, at 6th layer)	m/min	137
Boom max. single line elevating speed(at 1st layer)	Boom max. single line elevating speed(at 1st layer)	m/min	2× 27
Max. swing speed	Max. swing speed	r/min	1.3
Max. travel speed	Max. travel speed	km/h	1.1
Grade-ability	Grade-ability		30%
Mean ground pressure	Mean ground pressure	MPa	0.12
Engine output	Engine output	Kw/r	242/2100
Total mass (with main hook block, 18m boom)	Total mass (with main hook block, 18m boom)	t	252
Max. weight of single part in transport state	Max. weight of single part in transport state	t	58.0
Dimension of single part (turntable) in transport state (L× W× H)	Dimension of single part (turntable) in transport state (L× W× H)	m	12.53× 3.46× 3.47