Tower Crane QTZ63/6t Tower Crane/5013 Manufactuer Sale

Tower Crane QTZ63/6t Tower Crane/5013 Manufactuer Sale System 1

Tower Crane QTZ63/6t Tower Crane/5013 Manufactuer Sale System 2

Tower Crane QTZ63/6t Tower Crane/5013 Manufactuer Sale

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 5 unit/month

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Tower Crane QTZ63/6t Details:

Minimum Order Quantity:	2 unit	Unit:	unit	Loading Port:	Qingdao
Supply Ability:	200 unit/month	Payment Terms:	TT OR LC	Package:	Pallet

Product Description:

Main Technical Parameters

Name		Unit		Parameters
Nominal hoisting moment		kN.m		760/870
Max. Hoisting weight		t		6
Rated hoisting weight at jib nose		t		1.3
Working radius		m		2.5-50
Height (m)		Anchoring	M	40
		Climbing	m	140
Hoisting speed		Magnification		2X			4X
		Hoisting speed	M/min	8	40	80	4	20	40
		Max. Hoisting weight	t	3	3	1.5	6	6	3
Swing speed		R/min		0.6
Radius changing speed		M/min		22/44
Top rising speed		M/min		0.5
Tower crane weight	Net weight (anchoring)	T		31.4(32.9)
	Ballast weight	T		12
	Total weight (anchoring)	T		43.4(44.9)
Working swing radius		M		51.254
Rear swing radius		M		12.06
Maximum working wind speed		M/S		20
Maximum wind speed for top rising		M/S		13
Ambient temperature		°C		-20~+40

Form of Brief Introduction of Main Metal Structure

Name		Figure	Materials and Specifications	Remark
Mast	Standard Section (Tube)		Main standard bar Tube Φ127×14 Tube Φ127×10	Outline sizes:1600*1600 Total Height: 2500
Mast	Standard Section (Angle Steel)		Main standard bar ∠160×160×14	Outline sizes: 1600*1600 Total Height: 2500
Jib			Upper bar: Tube Φ89×8	Total 8 Sections, They are connected with pin shafts.
Jib			Lower bar: Angle Steel 2∠90×90×8 2∠70×70×6	Total 8 Sections, They are connected with pin shafts.
Cover Frame			Main bar: angle steel tube	It consists of welded angle steel, V-iron and armor plates.
Upper And Lower Revolving Platform			Armor plates	It consists of welded armor plates in different sizes and shapes.
Tower Top			Main bar: Angle Steel	It consists of welded angle steel, seamless steel and armor plates in trussed symmetric structure with tine top.
Balance Arm			V-iron	It consists of welded angle steel, V-iron and armor plates in space frame structure.
Anchorage Support				It consists of H-shaped steel and armor plates.

1. What is the principal to quote the right tower crane to the client?

First, we need to know clients’ requirements,for example, max lifting capacity, height, tip load and jib length.. Second, we need to know what the foundation requirement from the client is and Third if there are special needs. CNBM could suggest proposal according to clear data provided by the clients.

2. How many units of CMAX tower crane in Saudi market.

Until now, there are many units of CMAX tower cranes in Saudi, which include

from 6t tower cranes to 20t tower cranes.

3. What about our tower crane's warranty?

Usually there is one-year quality warranty including main electronic parts (not

including consumable parts). There are consumable spare parts together with whole machine and normally they are enough for one year.

4. What is the function of the monitor?

Monitor, namely inspection system (like black box), which could store 10000 tower crane operation reports, and it is recommended to be installed in big cranes more than 16t.

5. What kind of steel used for tower crane?

Normally, as for the main force bearing steel structure, Q345B is adopted; as for

the assistance force bearing steel structure Q235B is adopted. All of the raw material is outsourced from qualified steel factory in China.

6. What kinds of CMAX tower crane are available now?

Four main categories: normal tower crane with cat head, internal climbing tower

crane, top less tower crane and luffing tower crane.

7. What is the brand for CMAX tower crane electric component?

CMAX tower crane select the main electric parts from European or Japanese

brand （such as SCHNEIDER, YASKAWA etc.） and all of these parts have passed the CE inspection.

Q:What are the construction materials, components, fittings and equipment in construction?: : construction engineering materials, components, fittings, equipment, each refers to: 1, engineering materials: engineering materials mainly refers to raw materials. Such as: sand, stone, steel, etc., there is no processing materials. 2, structural parts: the main structure here is the main structure of the building, the two structure and other accessories. Most of the semi-finished products and the structure of part of the installation accessories, such as: beam beam, continuous beam, beam, beam, cantilever beam, curved beam; steel, timber, concrete beam.

Q:How are buildings, installations and materials divided?: Provisions on the division of equipment and materials for engineering construction? [answer] the division of equipment and materials in engineering construction is directly related to the reasonable division of investment structure, budget preparation and calculation of construction output value. In order to reasonably determine the project cost, strengthen the investment in the process of construction and management, the equipment and materials in the engineering construction is unclear, especially the universal controversial common problems and put forward the principle of division of fifteen copies of "national unified installation project budget quota" of the equipment and materials are divided, the provinces, autonomous regions and municipalities directly under the central government and the relevant departments of the State Council, the Department should be combined with the local situation, formulate rules for its implementation, and report to the Ministry of construction for the record.

Q:Mechanical bearings, all types? Roughly: The separable bearing is composed of a raceway and a needle roller and cage assembly that can be arbitrarily assembled with a punched thin raceway (W) or a machined thick raceway (WS). A non separable bearing is an integral bearing consisting of a precision machined raceway and a needle and cage assembly. This type of bearing can bear one-way axial load. With small space, it is beneficial to the compact design of machinery. Most of them only use needle roller and cage assembly, and the installation surface of shaft and shell is used as raceway surface.

Q:Construction Engineering, moving equipment and stationary equipment, respectively: 1, moving equipment refers to the rotating device driven by the drive (that is, energy consumption of equipment), such as pumps, compressors, fans, etc., the energy can be electric power, pneumatic power, steam power, etc..

Q:What is the difference and connection between equipment manufacturing and machine building?: In accordance with the standards of classification, including metal products, general machinery manufacturing, machinery manufacturing, transportation equipment manufacturing, electronic and communication equipment manufacturing industry, electrical machinery and equipment manufacturing, instrumentation and office machinery manufacturing seven deducted 186 small consumer related manufacturing industry after class. Equivalent to the European countries referred to as "capital goods manufacturing", that is, we often say "the production of means of production industry."".

Q:Where are the mechanical pressurization air supply facilities set up?: The purpose of setting up a mechanical pressurization air supply smoke prevention system is to provide evacuation routes and shelters without smoke interference in the event of a fire in the building. Therefore, in the closed door, pressing position, and the fire floor must maintain a certain pressure difference, the position of the air pressure value is a relative positive pressure); at the same time, in the open part of the pressure when the door can have enough air velocity in the opening section, to effectively prevent the intrusion of flue gas, the safety of personnel ensure evacuation and refuge.

Q:What are the principles, performances and uses of the commonly used construction machinery equipment?: 2.: Principle: loader loader work, powered by a flywheel of the diesel engine to the hydraulic torque converter, the torque converter will drive to the gearbox, and before and after the output flange of the gearbox, the power output of the gearbox after the transmission shaft are respectively transmitted to the front and back drive axle to drive the wheels forward. Performance: 1) Central articulated frame, turning radius is small, flexible and convenient operation in narrow space; 2) using hydraulic mechanical transmission, according to the size of the external resistance and automatic stepless speed change, which can make full use of engine power, and improve the maneuverability, simplifies the loader operation. Is to protect the transmission parts and engine; 3) adopts full hydraulic steering, power shift transmission, hydraulic or flexible manipulation, portable and flexible machine; 4) stable and reliable operation; wide use of low-pressure off-road tires, rear axle swing, with good cross-country performance and through the performance by 5); gas cap oil disc brake system and brake foot up, emergency braking system, the braking performance is safe and reliable; 6) with advanced structure and bright cab. The air conditioning system operates more comfortably. Uses: loaders are mainly used for shovel, loading, unloading, transport of soil and stone a kind of bulk materials, rock and hard soil can also be slightly shovel operations.

Q:What measures can effectively reduce the construction accident rate?: Hefei construction workers training _ security technology to prevent accidents: prevent the basic starting point of safety accidents is to take measures to restrict energy and dangerous material, to prevent the accidental release. Common safety techniques for preventing accidents are eliminating dangerous sources, limiting energy or dangerous substances, isolating and so on.

Q:What type of industry does the machinery and building accessories processing belong to?: Every industry has average tax rate, the contribution of each this argument does not exist, the industrial enterprise is nade VAT. The more value-added products you pay more.

Q:What are the main functions of construction equipment monitoring system?: This belongs to information management engineering. The control part is the "heart" and "brain" of the whole system. It is the command center to realize the function of the whole system. The control part is mainly composed of the main console (some systems also have a secondary console). The main function of the total console: video signal amplification and signal distribution, image correction and compensation, image signal and image signal (including switching or voice signals) record, cameras and auxiliary components (such as camera, PTZ, shield) control (remote control) and so on.

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