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Zhengzhou Unique Industrial Equipment Co.,Ltd.
ADD: No.5 Building , Jincheng International Plaza, Nongke Road, Zhengzhou City, Henan Province, China.
E-mail: sales@unique-cons.com
Tel: +86-371-65829915
Fax: +86-371-63935058
Zip Code: 450002

  • Mobile Tower Crane Type will be more and more popular 2016/12/22 Mobile tower crane according to the walking device can be divided into orbital, tires, car type, four crawler. Fixed the orbital tower crane tower in walking the bottom shelf, can be run on a dedicated track, good stability, with load walking, high efficiency, which is widely used in construction and installation. Tire type, vehicle type and crawler tower crane rail unit, easy to move, but you can not walk with load, poor stability, has little production.Sta...
  • Key points of tower crane foundation construction and security measures 2016/12/10 Key points of tower crane foundation construction and security measures1, pass the tower crane piles structure column construction points1) perfusion pile length and pile diameter must meet the design requirements, the thickness of the pile bottom sediment < 100 mm.2) as the control layer thickness, on the reinforcing cage advocate muscle, every 4 m set a protection pad, symmetrically arranged around the reinforcing cage 3 ~ 4.3) initial perfusion catheter bottom ...
  • Teach you know about tower crane 2016/11/28 Tower crane is placed at the top of a vertical Tower slewing crane boom type.Tower crane, also known as tower crane or tower crane is a kind of modern engineering construction main hoisting machinery, it is composed of steel structure, working mechanism, electrical system and safety device of four parts. First, the main characteristics of tower crane1, the tower cranes main advantage is:(1) with sufficient lifting height, large working range and working space.(2) can...
  • How to prevent the high falling accidents 2016/11/18 Falling accident is the construction casualty, effectively prevent fall accident of construction safety accident prevention has very important significance.Construction work is characterized by high workload is big, the working environment is complicated, manual labor intensity is big, more jobs crossover operation risk factors, easy to accidents.In the construction industry "the five big damage" (objects falling, collapse, blow, electric shock, mechanical ...
  • The prevention of tower crane losing hook 2016/11/3 Must be calm in the face of problems of the construction site, there is a problem to solve the problem. Unfortunately in tower crane equipment work slip phenomenon, what should I do?My company is mainly engaged in construction machinery tower crane rental, tower crane rental, enjoys a high reputation in the local, the following brief introduction of tower crane slip prevention.Slip phenomenon occurring in a 1, drivers at work to calm, after timely notify the bell man...
  • Factors affecting the use of tower crane safety 2016/10/10 In order to ensure the safety construction, each goes on safety management of engineering machinery, but all kinds of construction machinery on the basis of different structure, operating mode, each phase, the working environment so its safety management have their own characteristics.Tower crane is the most widely used in the construction field, the highest working efficiency of large vertical lifting transport equipment.Because of its play a major role in the const...
  • Different type of tower crane 2016/9/27 Tower crane or tower crane.According to its different type, and has the following classification.(1) according to the structure(1) fixed tower crane: by fitting the tower pedestal fixed on the foundation or structures, lifting operations of tower crane.Device (2) the mobile tower crane: running, you can walk of tower crane.Depending on the operation unit, and can be divided into orbit type, wheel, crawler.(2) according to the rotary type(1) on the rotary tower crane:...
  • Tower crane maintenance Tips 2016/9/13 Tower crane maintenance Tips Repair and maintenance of metal structures 1. Strict implementation of crane steel structure scrapped. 2. The structure of the main force should be checked by metal fatigue strength, weld cracks, structural deformation, breakage, etc., critical welds and base metal weld heat affected zone of the main structure of the force should be checked, if found abnormal, it should be treated. Check the structural members accord...
  • Concrete mixing station installation time need to pay attention to what issues? 2016/9/7 Concrete mixing station installation time need to pay attention to what issues?Before the installation of concrete mixing station, installation personnel familiar with drawings and relevant technical documents, carefully select the appropriate lifting equipment, and according to the lifting equipment, determine the installation plan.Installation personnel should do well in all parts of the component count and repair work.On the deformation and damage of components, m...
  • What’s the concrete mixer? 2016/9/7 What&rsquo;s the concrete mixer? Mixer is a shaft with blades or grooves in the cylinder rotation, the mixing various raw materials, making it a suitable consistency or a mixture of the machine. Mixer into a good variety, there are compulsory mixer, single horizontal shaft mixer, twin-shaft mixer, and so on. Note: Mixers and automatic feeder, which must be clean, especially in winter, so that can prolong life. That mixer is a mixer, the mixer is usually because t...