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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

  • The building hoist accessories conventional maintenance 2012/9/6 1,Steel structure maintenance schedule of cleaning and paint to prevent erosion and often check solder joints and connection points building hoist demolished, patent leather worn steel brush to remove and re- painting.2, maintenance of hoists: To check often the main welding points, whether to open welding support rod bolt loose, the pulley sliding scale festival if you want to adjust and lubricants. Hoists on the limit switches and other electrical equipment ha...
  • Tower crane demolition methods 2012/9/5 With the development of China's construction industry, the tower crane has a very important role in the construction industry. So how to remove the tower crane? Specific methods are as follows:1) open to the trolley arm root demolition counterweight.2) demolition boom. Disassembly of the boom must be increased by a 8t car hanging in the arm to reach for hanging the 16t truck crane near the arm root lifting the two cranes collaboration, the boom Alice proper angl...
  • Frequency building hoist and traditional construction elevator 2012/9/3 Frequency building hoist and traditional construction elevator Frequency building hoist the relatively traditional construction elevator, the following differences:1, frequency construction elevator speed, running speed by the customer is free to adjust the speed of progress according to the project.2, frequency construction elevator motor very big protective effect. We all know that is a very big moment, the current in the motor started, so each start time are v...
  • The tower crane spire functionality 2012/8/31 The tower crane spire functionality to withstand the rope from the jib rope and balance arm upper load and slewing tower, turntable bearing structure component type is passed directly through the turntable to the tower structure. Jack-up the top the truncated conical pillar, leaning forward or backward frustum pillar, the Renzi Jia type bracing frame. All the top slewing cranes need to set a balance weight, its function is to support the balance weight, balance...
  • Building hoist Category 2012/8/30 1, hydraulic building hoistHydraulic lifts are widely applicable to numerous types of industrial enterprises and production lines of vehicles, containers, mold manufacturing, wood processing, chemical filling, meet different operating altitude lift demand, and can be fitted with various types of countertops in the form (such as ball, roller, dial , turning, tilting, telescopic), with a variety of control (splitter, linkage, explosion) has a smooth and accurate ...
  • Jack-up tower crane machine 2012/8/29 When the jack-up tower crane reaches its free height continue jacking up access high, in order to enhance its stability factor to keep lifting capacity of you must anchor attached to the building structure. The total height of the attachment level construction layer construction, tower crane and tower structure, tower free height. In general, the set of two anchor inked meet their needs. In the selection of the building on the point of attachment to pay attenti...
  • Building hoist works 2012/8/28 The building hoist hydraulic oil pressure formed by the vane pump, oil filter, explosion-proof solenoid valve, throttle valve, pilot operated check valve, balance valve into the lower end of the hydraulic cylinder, the hydraulic cylinder piston upward movement, heavy lifting, the upper end of the hydraulic cylinder return oil back into the tank after the explosion-proof solenoid valve rated pressure relief valve to adjust observed through the pressure gauge pressure ...
  • The safe operation of trailer pump 2012/8/27 1.Conveying concrete using trailer pumps, should abide by its use and operating procedures should be intact, pipe fittings, safety valve, pipe rack must firmly and disengage with the the pumping site structure template self-supporting system, conveying water before test feeding overhaulthe when must relief must try to send the overhaul.2.Concrete pump truck operator has to be specially trained, familiar with the mechanical performance of the pump, the master pum...
  • The safe operation of tower cranes 2012/8/26 1.Driver jobs must be the driving tower crane lifting performance.Lifting material must comply with this regulation 30.1.7 provides execution.2.Operation of various safety devices on the machine malfunction, failure or inaccurate, you must shut down immediately repaired, prohibited ill operating and maintenance operation.3.The driver must wear have the command signal armband personnel under the command operate strictly in accordance with the command signal, sem...
  • Power trailer pump 2012/8/23 The power trailer pump main features are: the head of the pump under a certain speed has a limit value.Flow and shaft power of the operating point depending on the apparatus and connected to a pump system (Parallax, differential pressure, and piping loss). Head with the flow change. stable and continuous transport, flow and pressure pulsations.general non-self-priming capability, the pump filled liquid or pipeline pumping into the vacuum to start working. centrifugal...