Qtz160 (TC6516) Max. Load Capacity: 10t Tower Crane

• After-sales Service: 24 Hours
• Warranty: 1 Year
• Certification: CE, ISO9001, ISO9001: 2000
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 8t
• Model NO.: QTZ160(TC6516)
• Installation: Jack-Up
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Size of Mast Section: 1.835×1.835 ×2.8m
• Max Load Moment: 800kn@M
• Free Standing Height: 50m
• Attached Height: 200m
• Application: Construction Usage
• Sling Type: Wire Rope
• Power Source: Hydraulic
• Transport Package: 40hq Container
• Trademark: Mingwei
• Origin: China
• HS Code: 8426200
• Production Capacity: 200 Units /Month

Product Description

Qtz160 (TC6516) Max. Load Capacity: 10t Tower Crane
TOWER CRANE QTZ160(TC6516)
Safety-protection device
According to GB5144 safety regulation of tower crane, our tower cranes are equipped with safety-protection devices such as moment limiter, overload limit switch, over hoist limit switch, slewing limit switch, trolley limit switch and anemoscope.
Structure
By means of optimal design, computer-aided design, three dimensions PRO/E design, modularity design and manufacture, electro-mechanical integration design, man-machine engineering design, Ideas or Adams engineering analyzing, the structure of tower crane has gradely strength, stiffness, fatigue failure resistance and well overall performance.

The tower section of TC6516 is a sheet structure. Use treated pivots to connect two tower sections. The main stand bar is square shaped steel tube structure made up from two-angle steels with submerged-arc welding. The crane is attractive in appearance, good mechanics performance, high reliability, reducing whole load and raising the stability. The square shaped steel tube structure has following advantages: Small wind resistance, good stiffness. Using shielded arc welding, it is useful to assure the welding quality, and good-looking welded seam.

Item	Performance	Parameters
1	Max. Load	10t
2	Max. jib length	65m
3	Tip load	1.6t
4	Free standing height	50m
5	Max. height	200m
6	Size of mast section	1.835×1.835 ×2.8m
7	Material of mast section	∠140×14, manganese steel

2. Technical performance:
2.1 Technical performance chart
 

Work rank of whole crane		A4	Work rank of mechanisims		Hosting mechanism		M5
					Slewing mechanism		M4
					Trolleying mechanism		M4
Hoisting height(m)		Free standing=53			Attached=200
Max. load		4 falls=10t 2 falls=5t
Radius(m)		Max. radius	65
		Min. radius	2.5
Tip load (t)			1.6
Hoisting mechanism	Speed	Magnification	α=2
		Load (t)	≤2.5		≤5
		Speed (m/ min)	100		50
		Magnification			α=4
		Load (t)	≤5		≤10
		Speed (m/ min)	50		25
	Type of motor and power	TZRSWF250M 2 -4/8 37kW
Slewing mechanism		Speed	Type of motor		Power
		0.56r/min	YTW132S-4		5.5kW×2
Trolleying mechanism		Speed	Type of motor		Power
		60/30/9	YDEG180-4/8/24		5/3/1.1kW
Jacking mechanism		Speed	Rated work pressure		Power
		0.5m/min	20MPa		7.5kW
Counterweight		Jib length(m)	65	60	55		47.5
		Weight (t)	24	21.9	21		16.5
Total power		53kW (without jacking motor)
Power supply		~380V(±5%)	Frequency		50Hz	Work temperature	-10ºC~40ºC

2.2 Loading chart 2.2.1 Jib length=65m
 

Radius (m)		2.5-15.84		18	20	22	24	26	28	30	32	34	36	38
Load (t)	2 falls	5.0								4.70	4.44	4.02	3.73	3.48
	4 falls	10.0		8.60	7.58	6.76	6.08	5.51	5.0
Radius (m)		40	42	44	46	48	50	52	54	56	58	60	62	65
Load (t)	2/4 falls	3.25	3.04	2.86	2.69	2.53	2.39	2.26	2.13	2.02	1.92	1.82	1.73	1.60

2.2.2 Jib length=60m
 

Radius (m)		2.5-18.41		20	22	24	26	28	30	32.8	34	36	38
Load (t)	2 falls	5.0									4.88	4.54	4.24
	4 falls	10.0		9.08	8.11	7.32	6.65	6.07	5.58	5.0
Radius (m)		40	42	44	46	48	50	52	54	56	58	60
Load (t)	2/4 falls	3.98	3.64	3.52	3.32	3.14	2.97	2.81	2.67	2.54	2.42	2.30

2.2.3 Jib length=55m
 

Radius (m)		2.5-19.86		20	22	24	26	28	30	32	35.43	36	38
Load (t)	2 falls	5.0										4.90	4.68
	4 falls	10.0		9.92	8.87	8.01	7.29	6.67	7.13	5.67	5.0
Radius (m)		40	42	44	46	48	50	52	54	55
Load (t)	2/4 falls	4.49	4.13	3.89	3.67	3.48	3.29	3.13	2.97	2.90

 2.2.4 Jib length=47.5m
 

Radius (m)		2.5-20.18		22	24	26	28	30	32	34	36	38	40
Load (t)	2 falls	5.0										4.77	4.48
	4 falls	10.0		9.04	8.16	7.43	6.80	7.26	5.78	6.37	5.0
Radius (m)		42	44	46	47.5
Load (t)	2/4 falls	4.21	3.97	3.75	3.60