CNBM CMAX Tower Crane QTZ500~QTZ31.5 crane Crane Manufacturer Crane Distributor Accessory

CNBM CMAX Tower Crane QTZ500~QTZ31.5 crane Crane Manufacturer Crane Distributor Accessory System 1

CNBM CMAX Tower Crane QTZ500~QTZ31.5 crane Crane Manufacturer Crane Distributor Accessory

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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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CNBM CMAX Tower Crane QTZ500~QTZ31.5 crane Details:

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

CNBM CMAX Tower Crane QTZ500~QTZ31.5 crane Product Description:

Model	QTZ315 (7035)	QTZ300 (7031)	QTZ200 (7020)	QTZ160 (6516)	QTZ125A (6015) (5518)	QTZ100A (5515)	QTZ80A (6010) (5512)	QTZ63B (5610) (5013)	QTZ63C (5211)	QTZ40 (4708) (4510)	QTZ40A (4708)	QTZ31.5 (3883) (4075) (4264)
Amplitude(m)	70	70	70	65	60/55	55	60/55	56/50	52	47/45	47	38/ 40/ 42
Independent height(m)	53	50	50	50	46	45	46	41	40	29	29	27
Max.height(m)	301	221	200	190	200	180	200	141	140	100	120	100
Max lifting capacity(t)	16	12	12	10	8	8	8	6	6	4	4	3
Wall-attached Frame	11	8	7	6	6	6	8	6	6	4	6	5
Main material	140×140×16 Angle steel welding			135×135×12 Square steel tube				135× 135× 10 Square steel tube	160×160 ×14 Angle steel 160×160 ×16 Reinforcing mast section	160× 160× 12 Angle steel	140× 140× 12 Angle steel	125× 125× 10 Angle steel
Standard Mast Section Dimension	2.083×2.083×3			1.935× 1.935× 2.8	1.835×1.835×2.5			1.835× 1.835× 2.5	1.615× 1.615× 2.5	1.5× 1.5× 2.5	1.5× 1.5× 2.2	1.5× 1.5× 2.4

For further information, please check the detailed parameter of different model in the product tabulation.

CNBM CMAX Tower Crane QTZ500~QTZ31.5 crane FAQ:

1. 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.

2. 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.

3. 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.

4. 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.

5. What is the brand for CMAX tower crane motor?

All the selected motors are outsourced from the same company as Potain China,which passed CE inspection (if you need, we could provide related certificate).

6. What is the brand for CMAX tower crane converter?

Normally, more than 10t series tower crane is equipped with converter. The

selected converter includes SCHNEIDER, SIMENS, YASKAWA…it could be selected as per clients’ request.

Q:What is a door rack for a construction site? How high is it generally?: This depends on the erection of the height of the general 3 steps and within 5-6 yuan a meter, assuming the erection of 4.5 meters high, 22.5-27 yuan a square. This is calculated in accordance with single-layer, the higher the more expensive, 9 meters in 65 yuan or so square. In accordance with the establishment of meters, in accordance with the erection of the volume of the calculation.

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 construction materials, components, fittings and equipment in construction?: 3. Equipment: a complete device which belongs to the unique function of each function of the construction project. There are systems, equipment and conventional equipment, such as: elevator, automatic fare collection, HVAC, gas fire protection, etc..

Q:What are the safety protection equipment, machinery and equipment, construction machinery and accessories for construction enterprises?: As well as scaffolding, protective fence, all belong to the safety protection facilities, does not belong to the safety protection appliances. Safety protection tools are many, it is characteristic of the operator to carry, I will not list

Q:What are the world famous mechanical equipment exhibition?: 2 、 Las Vegas Construction Machinery Exhibition (Conexpo-Con/Agg) sponsored by the American equipment manufacturers association, the American precast concrete association, the United States sand association. It is the world's second largest construction machinery exhibition after BAUMA. The exhibition, sponsored by the American Association of equipment manufacturers, has been held every three years for nearly a hundred years. The next exhibition will be held on March 2017 7-11. The exhibition is of great size and numerous merchants. It has focused on world famous brands such as Caterpillar, Komatsu, Liebherr and Volvo. It is an important platform for displaying the latest technology, equipment and products in the industry.

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:The building electrical iron pipe and the pipe line fixing member connected to what is called, what is called the iron pipe and the 86 fixed part of tin: Pipe or direct protection, construction of special operation personnel of construction electrician training materials, focus on the "construction of special operations personnel management regulations", "construction of special operations personnel safety technology assessment program (Trial)", "construction of special operations personnel safety operation skills examination standard (Trial)" and other relevant provisions safety, technical knowledge and skills to master for construction electricians were explained, the book has 10 chapters, including: basic knowledge, common low-voltage electrical appliances and Motor City, power supply and grounding earthing protection system.

Q:What are the sub projects of a construction project?: Appendix B Construction Engineering Division (sub branch) engineering, sub project division, B.0.1 Construction Engineering Division (sub branch), engineering, sub projects can be divided into table B.0.1. Table B.0.1 division number of construction works, sub works and sub projects

Q:What are the principles, performances and uses of the commonly used construction machinery equipment?: 1.: concrete pump principle: concrete pump driven by motor pump system, the conveying capacity of constant power control of hydraulic system of concrete pump automatic control, manual control can also be used to select the concrete delivery volume. Performance: 1. using the hydraulic system of double pump double open circuit, the main pump valve swing circuit and S circuit are separate for fault diagnosis and removal; 2. pumping hydraulic circuit adopts the main valve pilot pressure control; 3. hydraulic system has safe relief protection, while the main pumping system overpressure, oil pump automatic pressure cutting off; 4. switching circuit with constant voltage supply with the energy storage device, so as to guarantee reliable swayingforce large and have the advantages of energy saving effect; 5. pumps and valves are used continuously, the world famous brand is more reasonable and more reliable and easily realized commodity concrete transport quantity adjustment; 6. hydraulic pipeline with cone seal pipe joint sealing material; 7. pumping circuit adopts a valve block mode of high and low voltage switch, convenient, no leakage; 8. with oil and oil filter technology, foreign body into the hydraulic system. Further improve the hydraulic system reliability and component life; 9. hydraulic hose hose. Use: widely used in commercial concrete demand for large, high grade and strict quality requirements, long conveying distance of high-rise buildings, municipal construction, electric power, energy, transportation and other civil and industrial buildings, especially the construction of the narrow space more show its true colour of a hero.

Q:Construction machinery production need to deal with what documents?: Construction machinery production needs for documents are: first, the construction enterprise safety production license application form 1, form three copies; 2, fill in the application form for details of the "instructions" application form "; 3, the legal representative of the enterprise statement" column should be the legal representative signature, enterprise official seal;

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