Self-Erecting Tower Crane Qtz80 (TC5513)

• After-sales Service: 24 Hours
• Warranty: 1 Year
• Certification: CE
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 8t
• Model NO.: QTZ80 (TC5513)
• Installation: Jack-Up
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Jib Length: 3---55m
• Free Standing Height/Max. Height: 45m/150m
• Size of Mast Section: 1835*1835*2500
• Application: Container Usage, Mineral Area Usage
• Power Source: Hydraulic
• Sling Type: Wire Rope
• Tower Crane Type: Slewing Tower Crane
• Transport Package: Container
• Specification: QTZ80
• Trademark: MINGWEI
• Origin: China
• HS Code: 8426200
• Production Capacity: 200 Units /Month

Product Description

Self-Erecting Tower Crane Qtz80 (TC5513)
1,Summary
QTZ80(TC5513) tower crane is hoisting and conveying machinery which is designed by Shandong Fuyou Co., Ltd. by fully utilizing the group technology, the combinational design technology and the finite element analysis technology and taking the tower crane microcomputer design platform as a tool and has excellent performance.
The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the maximum working amplitude of 55m, the independent lifting height of 46.2m, the adhesion lifting height of 151.2m, the rated lifting moment of 880kN?m and the maximum lifting moment of 1,057kN?m. All the performance parameters and technical indexes of the crane meet or surpass national standards.
The crane features advanced parameters, excellent and reliable properties, attractive appearance, high quality, simple and practical structures, advanced safety devices, convenient maintenance, safe usage and reasonable prices, and is ideal construction machinery for many construction enterprises.

2.4  Technical Performance Parameter Table
 

Rated lifting moment			kN.m	880
Maximum lifting capacity			t	8
Working amplitude			m	3~55
Lifting height		Independent		46
		Attached		151.2
Lifting speed		Two power	m/min	80.36/41.05
		Four power		39.37/20.11
Rotating speed			r/min	0.64
Derricking speed			m/min	44/22
Climbing speed				0.4
Minimum stable descending speed				≤7
Overall dimension	Bottom frame		m	8×8
	Overall height	independent		55.392
		Attached		160.892
	From the end of a suspension arm to a rotation center			56.17
	From the tail of a balance arm to a rotation center			12.39
Overall weight	Structural weight	Independent	t	42.57
		Attached		83.55
	Balance weight			16.32
Total capacity of motor			kW	47.73
Allowable working temperature			ºC	-20~+40
Power supply parameter			50Hz	~380V±10%

2.2.1  Lifting Characteristics Table
  2-magnification Lifting Performance Table
 

Amplitudemm	3-24	29	31	32	33	34	35	36	37
Lifting capacityt	4	3. 185	2.933	2.818	2.710	2.609	2.514	2.424	2.338
Amplitudemm	38	39	40	41	42	43	44	45	46
Lifting capacityt	2.258	2.181	2.108	2.039	1.973	1.910	1.850	1.793	1.738
Amplitudemm	47	48	49	50	51	52	53	54	55
Lifting capacityt	1.685	1.635	1.587	1.540	1.496	1.453	1.412	1.372	1.334

4-magnification Lifting Performance Table
 

Amplitudemm	3-13.22	14	16	18	20	22	24	26	28
Lifting capacityt	8	7.509	6.469	5.659	5.012	4.482	4.040	3.667	3.346
Amplitudemm	29	30	31	32	33	34	35	36	37
Lifting capacityt	3.203	3.069	2.944	2.826	2.716	2.612	2.514	2.421	2.334
Amplitudemm	38	39	40	41	42	43	44	45	46
Lifting capacityt	2.251	2.172	2.098	2.026	1.959	1.894	1.833	1.774	1.717
Amplitudemm	47	48	49	50	51	52	53	54	55
Lifting capacityt	1.664	1.612	1.562	1.515	1.469	1.425	1.383	1.342	1.303