Flat-Top Tower Crane Tc 7020-12 T

• After-sales Service: Engineers Available to Service Overseas
• Warranty: 1 Years
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >250m
• Maximum Lifting Weight: >10t
• Hayır. Modeli.: 7020
• Installation: Assembled
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Taşıma Paketi: Container or Truck
• Teknik Özelikler: 1.6*1.6*2.8m
• Ticari Marka: RUI KAI
• Menşei: China
• HS Kodu: 8426200000
• Üretim Kapasitesi: 5000 Pieces/ Year

Ürün Açıklaması

 

Product Description

Flat-Top Tower Crane Tc 7020-12 t  tower crane enables the entire boom to be disassembled and assembled section by section in the air. Compared with the overall hoisting, the requirements for lifting equipment are greatly reduced, saving disassembly and assembly costs, and it is more suitable for tower crane disassembly and assembly under restricted conditions on the construction site and cross-operation of group towers, effectively controlling product quality.

Configuration parameters of tower crane mechanism
Hoisting mechanism	Wire rope	Specification	/	φ14 7X35W-1960
	Drum	Rope Capacity	m	500
	Motor	model	/	45PFC25
		Brand	/	JIUHE
		Manufacturer	/	Chengdu Jiuhe Transmission Machine Co., Ltd.
		Power	kw	45
		Speed	r/min	1420
		Brand	/	JIUHE
		Manufacturer	/	Chengdu Jiuhe Transmission Machine Co., Ltd.
		Braking torque	N.m	600
	Reducer	Brand	/	JIUHE
		Manufacturer	/	Chengdu Jiuhe Transmission Machine Co., Ltd.
		Speed ratio		38.26
Trolleying mechanism	Wire rope	Model		6×19+FC-φ7.7-1770
	Motor	model	/	YPBE132-4
		Brand	/	JSMC
		Manufacturer	/	Jiangxi Special Electric Motor Co.,Ltd.
		Power	kw	5.5
		Speed	r/min	1450
	Reducer	Brand	/	DEZHOU SHENGJIAN
		Manufacturer	/	DEZHOU SHENGJIAN machinary co.ltd.
		Speed ratio		38
Slweing mechanism	Motor	model	/	YTRVF112M1-4F1/2
		Brand	/	LIYUAN
		Manufacturer	/	Sichuan Yibin LIYUAN Electric Machinery Co., Ltd.
		Power	kw	4X2
		Speed	r/min	960
	Reducer	model	/	JH08
		Brand	/	JIUHE
		Manufacturer	/	Chengdu Jiuhe Transmission Machine Co., Ltd.
		Speed ratio		157
	Output gear	Modulus	m	10
		Number of teeth	z	15
	Total reduction ratio			157X144/15
Jacking mechanism	Motor	model	/	YE2-132M-4
		Brand	/	HIT
		Manufacturer	/	Xiangtan Gaogong Hydraulic Co.,ltd.
		Power	kw	7.5
		Speed	r/min	1470
	Hydraulic pump station	Flow	L/min	14.4
		Working pressure	Mpa	25
	Jacking cylinder	Cylinder/rod diameter	mm	160/110
		Jacking speed	m/min	0.5
Brand of inverter and electronic control system			/	SINEE
Inverter power			kw	55
Brand of main electrics			/	Schneide
Cabin with Air conditioner			/	Yes
Layers of paint on the metal frame			/	two layers, electrophoresis + powder spraying,  thickness is 120 μm

Hoisting mechanism using high-power motor, lifting power stronger, more stable operation; Rotating mechanism block torque is relatively large, relative to other equivalent models, the torque is more powerful. Machine modeling and painting for specialized industrial design, beautiful appearance coordination.

Performance Characteristics:
1. Stronger and better lifting performance.
2. Self-pressure counter weight technology, safe and reliable.
3. Aviation plugs, prevent misconnection; high system reliability and low maintenance cost.
4. Compact design of whole machine, transfer operation is convenient and efficient.
 

Our Factory

 

Packing & Delivery 

Certifications

 

Company Profile

Jiangsu Ruikai Machinery Co., Ltd. is a designated manufacturer of construction machinery recognized by the General Administration of quality supervision and inspection of the people's Republic of China. It has obtained national grade a qualification and ISO9001:2008 international quality system certification certificate. It has provincial technical center and seven national patent certificates. It's QTZ125 and QTZ160 series tower cranes and SC200/200 construction elevators have passed the provincial new product appraisal.
The company is located in Jianhu high tech Zone of Jiangsu province with outstanding people, beautiful scenery, convenient transportation and unique geographical location.The company was founded in 2009, with a total investment of 280 million, with a plant area of 65000 square meters and a total of 360 employees. The main production of "Ruikai" brand: pointed tower crane, flat head tower crane,construction hoist, concrete pump and other products. "Ruikai" brand series products have stable quality, reliable performance, low maintenance rate and convenient disassembly and assembly.Company of "Ruikai" brand advanced technology, management practices, quality first, customer satisfaction, quality policy toward "no accident, zero defect" quality objectives struggle, Ruikai be hard work, high efficiency, and high standards to fulfill their commitment to quality cheap products and excellent service with you to embark on the road of industries to take off.
Sincerely invites talented people close cooperation and seek common cause to create brilliant.

FAQ

Tower Cranes are available in hammerhead, flat top and luffing jib varieties with different hook heights, jib lengths and capacities.
Unsure which crane to choose? Tell us your requirements and we will assist you in selecting the most appropriate tower crane according to your construction site needs.

Q1: How to confirm a suitable tower crane model?
A1: Please tell us the below basic parameters to confirm tower crane model:
a. Building height or tower crane working height.
b. Max load capacity and tip load capacity.
c. Span or jib length
d. Other Special requirements

Q2: Can you install the tower crane or hoist for us 
A2: Yes, we can send one engineer to your country for installing, but you should bear the cost.