China-Made High-Quality Building Construction Tower Cap Tower Crane Construction Equipment

• After-sales Service: Yes
• Warranty: 1year
• Certification: CE, ISO9001
• Model NO.: qtz
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 5t
• Installation: Assembled
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Transport Package: Naked
• Specification: 70m Boom
• Trademark: RUIKAI
• Origin: China
• HS Code: 8426200000
• Production Capacity: 5000sets/Year

Product Description

China-Made High-Quality Building Construction Tower Cap Tower Crane Construction Equipment

PRODUCT PARAMETERS

Model	Max Load	Jib Length	Free Standing Height	Top Load	Mast Section Size
QTZ50(4810)	4t	48m	29m	1t	1.5*1.5*2.2m
QTZ50(5008)	4t	50m	29m	0.8t	1.5*1.5*2.2m
QTZ63(5013)	5t	50m	38m	1.3t	1.5*1.5*2.5m
	5t	50m	38m	1.3t	1.6*1.6*2.5m
	5t	50m	42.5m	1.3t	1.6*1.6*2.8m
	6t	50m	40m	1.3t	1.6*1.6*2.5m
	6t	50m	42m	1.3t	1.6*1.6*2.8m
	5t	50m	36.5m	1.3t	1.2*1.2*3.0m
	6t	50m	44m	1.3t	1.2*1.2*3.0m
QTZ80(5610)	6t	56m	42m	1.0t	1.6*1.6*2.8m
	6t	56m	44m	1.0t	1.2*1.2*3.0m
QTZ80(5612)	6t	56m	40m	1.2t	1.6*1.6*2.8m
QTZ80(5613)	6t	56m	42m	1.3t	1.6*1.6*2.8m
	6t	56m	44m	1.3t	1.2*1.2*3.0m
QTZ80(6010)	6t	60m	40m	1.0t	1.6*1.6*2.8m
	6t	60m	45m	1.0t	1.8*1.8*2.8m
	6t	60m	44m	1.0t	1.2*1.2*3.0m
QTZ80(6012)	6t	60m	40m	1.2t	1.6*1.6*2.8m
	6t	60m	45m	1.2t	1.8*1.8*2.8m
	6t	60m	44m	1.2t	1.2*1.2*3.0m
QTZ100(6013)	6t	60m	40m	1.3t	1.6*1.6*2.8m
	8t	60m	45m	1.3t	1.8*1.8*2.8m
	8t	60m	44m	1.3t	1.2*1.2*3.0m
QTZ125(6513)	6t	65m	45m	1.3t	1.8*1.8*2.8m
	8t	65m	45m	1.3t	1.8*1.8*2.8m
QTZ125(6015)	8t	60m	45m	1.5t	2.0*2.0*3.0m
	10t	60m	45m	1.5t	1.8*1.8*2.8m
	10t	60m	44m	1.5t	1.6*1.6*3.0m
	10t	60m	60m	1.5t	2.0*2.0*3.0m
QTZ160(6024)	10t	60m	59.7m	2.4t	2.0*2.0*3.0m
	10t	60m	64.7m	2.4t	2.0*2.0*3.0m
QTZ160(6516)	8t	65m	50m	1.6t	1.6*1.6*3.0m
	8t	65m	50m	1.6t	1.8*1.8*2.8m
QTZ200(6520)	10t	65m	59.7m	2.0t	2.0*2.0*3.0m
	10t	65m	64.7m	2.0t	2.0*2.0*3.0m
	10t	65m	53.5m	2.0t	2.0*2.0*3.0m
QTZ250(7021)	12t	70m	59.7m	2.1t	2.0*2.0*3.0m
QTZ250(7025)	12t	70m	59.7m	2.5t	2.0*2.0*3.0m
QTZ250(7032)	12t	70m	52.5m	3.2t	2.0*2.0*3.0m
	12t	70m	57.5m	3.2t	2.0*2.0*3.0m
	12t	70m	38.8m	3.2t	2.0*2.0*3.0m
QTZ250(7027)	16t	70m	52.5m	2.7t	2.0*2.0*3.0m
	16t	70m	38.8m	2.7t	2.0*2.0*30.m
QTZ315(7530)	16t	75m	52.5m	3.0t	2.0*2.0*3.0m
QTZ500(8522)	25t	85m	73m	2.2t	2.5*2.5*5.95m

PRODUCT ADVANTAGE

The Steel Structure with Long Lifespan and High Safety The flat-top tower crane is designed without any pull rod so as to reduce the height of the tower top and meet the requirements on different work sites. Especially suitable for disassembling and assembling on restricted construction sites or during the multi-tower cross operation The height difference between tower bodies can be reduced to save much space and cost.

Trolleying Mechanism Variable frequency speed regulation, stable and reliable starting and braking Low maintenance rate gear reducer The operation efficiency is 10% higher than that of ordinary trolleybus.	Hook Increase the weight of the hook, effectively improve the rope lining effect during lifting; adopt new structure to prevent the hook pulley from falling off, completely solve the problem of rope falling off. A movable joint is added between the hook plate and the cross beam to facilitate the hook operation.
Trolley A semi-circular protective ring is added to the lower part of the sports car pulley, which fundamentally solve the wire rope groove failure caused by high-speed lifting during the turning process.	Mast section Overall processing after welding, high connection accuracy, more effortless disassembly; Each section is equipped with a rest platform, which is convenient for disassembling the pins, and the inclined aluminum alloy ladder makes climbing safer and labor-saving;
Cabin Convenient installation, low operation cost and long service life of products	Telescopic The frame, lifting cylinder and lifting beam have been assembled before leaving the factory, which can be directly hoisted on site
Hydraulic Jacking Mechanism The mechanism and the jacking system have been refueled, the wire rope has been wound, and the tower crane is ready for use; saving on-site installation costs.	Safety protection device The weight limiter and torque limiter adopt a tension ring structure. Lifting, slewing, and trolleying limiter adopts cast aluminum casing with long service life, and adopts products from Guiyang Electric Control Factory.

PRODUCT PROJECT

PRODUCT DETAILS

PRODUCT PROCESS

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.

ADVANTAGE

FAQ

Q1: How many countries have you exported your products to?
A1:Our tower cranes had exported to more than 20 countries, such as Korea, Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia, Russia, Kazakhstan, Brazil, Algeria, Ukraine, Turkey etc.

Q2: How to confirm a suitable tower crane model?
A2: My dear friends, 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

Q3: Can you install the tower crane or hoist for us 
A3: Yes, we can send one engineer to your country for installing, but you should bear the cost. 

Any other questions, please give us a message, hope can cooperate with you! and welcome to visit us!