Detailed Product Description of QTZ40B Tower Crane
1.QTZ40B Tower Crane
2.Rated lifting moment:400KN.m
3.Max. lifting load:4t
5.Rated lifting load:0.8t
QTZ40B tower crane
CE, GOST (For Russia) and ISO certified tower cranes QTZ25, QTZ30, QTZ40B, QTZ50, QTZ50B, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160, QTZ250 and different kind of construction hoists.
The Tower crane QTZ250 can lift 12 tons, max range 70M, max height 220M.
Table for the Main technical date
The structure name
Jib lubbing mechanism
Rated working pressure for the cylinder
Table for the main structure
The main material
Mail staff angle steel:
Section size :1494×1494
First quarter staff:
The Jib boom is formed by eight parts
- Q:How to save the elevator accident
- Take escalator safety knowledge Passenger escalator before to keep checking your shoes clothing habits should fasten shoelaces wear skirt drag clothing such as optimum rolled up against the edge of the elevator, comb plate drag or stuck passengers carry baggage increase the risk of escalator accident now need extra or simply choose to take the stairs Escalator self-help hair accident? Every escalator, the stop button and denier hair escalator accident near the button passenger safety awareness should be kept between the first button escalator automatic stop energy efficiency to reduce accident damage Take escalator Cheng Shen fall should use to protect themselves as to avoid the rot slip or fall high neck should hands fingers crossed by strongly impact the dangerous clasped, protect brain neck elbows forward cover bilateral temporal pour knees bending forward as far as possible to protect the chest abdominal viscera side found important discoveries escalator before the sudden fall should the horse stopped footstep simultaneous for help inform passengers will forward near the accident should maintain a stable mood calm reason for avoiding the accident hair running blind hair stampede damage
- Q:The tower crane is on a surface with the construction elevator, and only 2 or 3 meters away. Is that allowed
- Congratulations, it's a tragedy when you want to start the tower
- Q:Can a construction elevator use a single cage
- Can use single hanging cage, an accident is a management issue could not be struck down so many people, if such construction lifter dual-use goods elevator belongs to the people, 19 people find this elder brothers say batter to death then top with manned elevator nor safe, in fact is a regular inspection, site do not have an accident can only say that the site is too lax
- Q:Why is the construction elevator not up to the roof
- Construction elevators are often called construction elevators, but construction lifts include a broader definition, and construction platforms are part of the construction elevator series. Simple construction elevator is by car, driving mechanism, standard section, attached to the wall, chassis, fence, electrical system and so on several parts, manned cargo construction machinery is a frequently used in construction, because of its unique enclosure structure make it take up both comfort and safety, construction elevator is usually used with tower crane on the construction site, the average load in 1-3 tons, running speed is 1 to 60 m/min. The construction elevator of our country is more and more mature, and gradually goes to the international.
- Q:How many floors are built to use the construction elevator? With six floors?
- The country stipulates above 7 floor to be installed elevator, of course 7 below can be installed not outfit, average 7 floor below is a ladder of ladder of ladder of ladder of ladder of ladder of ladder of ladder of ladder of stairs and so on
- Q:When building tall buildings, the machine that USES to lift concrete to wait for tall building
- It should be the ground pump, the center is the tower crane, the construction face is the concrete pump of the cloth machine to the construction method. The advanced cloth machine is the arm bracket of the pump car, can operate with the remote control, is as convenient as the pump car.
- Q:Safe use of construction elevator
- 1. Construction enterprises must establish and improve the construction lifter of all kinds of management system, the implementation of the professional institutions and management personnel, clear the safe use and management responsibility system at various levels. The driver of the elevator should be trained by the competent department of the relevant administrative department for the training of qualified personnel. The driver should do the routine inspection, namely, when the elevator is first run, each class should be free and full of trial operation. 4. Establish and implement the system of regular inspection and maintenance, each week or each ten-day of elevator to conduct a comprehensive inspection, to find out the hidden dangers in accordance with the "armed" principle to carry out the rectification. After the rectification must be checked and confirmed by the relevant personnel, the safety requirement will be used.
- Q:How to set up the construction elevator?
- Direct contact with the elevator company, and they give you a plan for the construction of a pre-buried piece, and the parameters of each elevator are different,
- Q:What is the need for the sc200/200 construction elevator cable?
- The company now USES 3X25 + 2x10 cables
- Q:What procedures and procedures will be required to re-use after the construction elevator overhaul?
- Important parts replacement needs to be changed to the qualification, the procedure is like the new ladder, according to the new ladder standard test.
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1. Manufacturer Overview
|Annual Output Value
||15.00% Eastern Europe
15.00% South America
10.00% Mid East
10.00% Western Europe
10.00% North America
5.00% Eastern Asia
5.00% Central America
5.00% Southeast Asia
5.00% Northern Europe
5.00% Southern Europe
5.00% South Asia
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||21% - 30%
|No.of Employees in Trade Department
||10,000-30,000 square meters
|No. of Production Lines
|Product Price Range