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"Jib Crane"

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SH wall mounted jib
2014-04-23

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SH Column/pillar mounted jib
2014-04-23

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"Jib Crane"

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What is the difference jib crane between 360 chain hoists and chain hoists common ?
2014-01-07
                                       360 also called Yale chain hoists chain hoists , yalelife360 chain hoists , chain hoists in the ordinary conventional zipper can do the job hand movement in the vertical direction , but not much jib crane deviat...                                        360 also called Yale chain hoists chain hoists , yalelife360 chain hoists , chain hoists in the ordinary conventional zipper can do the job hand movement in the vertical direction , but not much jib crane deviation , so in a small space , the staff can only re- hoist operation below , which greatly increased its risk . We are talking today to the 360 chain hoists happen to solve this problem , which allows users to operate from the side , so that the level of traction and tension easier ; Users can also stay away from the danger zone following heavy operation, which greatly improve the safety , but also saves the use of electric hoist maintenance costs. Oblique hanging chain stayed down injured personnel accident one day in 1989 , a steel plant in Heilongjiang Province , workshop overhaul ball mill , and then use three tons of chain hoists lifting 1.1 tons of the ring , did not sit in advance of any lifting security technology solutions , in accordance with procedures without lifting process operation , carried heavy loads stayed down chain operations, leading to emerge on the hook lifting chain ring hanging from rope slings tied in the loss of control the rotation of the ring gear overturned , resulting in personnel injured . Through the above incident , I believe that one of the painful lessons that we have in mind , so when operating down the chain , be sure to follow the rules and avoid all security risks.                                     View Details
Metallurgy jib crane used
2014-01-20
                                       Working class M5, M6; operating ambient temperature not higher than 60 ℃. , At an altitude of 1000m , the use of jib crane the site may not have flammable and corrosive gases. Their combined power for the thre...                                        Working class M5, M6; operating ambient temperature not higher than 60 ℃. , At an altitude of 1000m , the use of jib crane the site may not have flammable and corrosive gases. Their combined power for the three-phase AC , 50HZ, 380V. Electric hoist lifting mechanism working level M6, with a support ( work ) brake and safety brake . Provided by the electric motor on the conical rotor brake support the idea of passing the working brake mechanism . If the spool from the electric motor to the transmission system between any link failure , resulting in the hook and the load speed was lowered, provided by the safety brake on the reel spool-braking will rest against the load speed was decreased cause an accident. Not only set up a dual hoist brake and set a double digit and fall from the ceiling limit device , and set the overcurrent protection, voltage protection , phase sequence protection , overload limiter from the weight dropped off overspeed protection and more kinds of safety devices . Enhance the safe use of electric hoist function . Electric motor insulation class H , using steel core wire rope 6 × 371WR metallurgical production to meet the needs of the premise . When the electric motor reducer and below the set temperature insulation protection, at the bottom of the reel housing design and installation of electric hoist machine heat shield to isolate the heat radiation of the molten metal . Which operating metallurgical wire rope hoist type using the remote control to follow the way of non- heat away from the operator to ensure personal safety . Metallurgical wire rope hoist is required in accordance with national regulations , on the basis of CD1, MD1 electric hoist designed specifically for metallurgy, lifting hoist the molten metal industry , job level reached M6. Adds a safety brake disposed directly on the roll , to the maximum lifting safety products . The series can handle melting metal , but in low temperature below -10 ° C or 50 ° C above ambient temperature , there is danger of explosion , full of sulfuric acid and corrosive gases occasions, the lifting of toxic flammable places were banned in order to ensure safe and reliable. This product is recommended for remote operation.                                     View Details
The difference between wire rope hoist and hoist multifunction
2014-01-06
Hoist the most similar to the number of multi-hoist and wire rope electric hoist , and as the chart below , if there is no real understanding of people who've been really difficult to separate , although the appearance of wire rope hoist and hoist are versatile but belonging to hoist the actual purchase and application performance is still a big di... Hoist the most similar to the number of multi-hoist and wire rope electric hoist , and as the chart below , if there is no real understanding of people who've been really difficult to separate , although the appearance of wire rope hoist and hoist are versatile but belonging to hoist the actual purchase and application performance is still a big difference . Together and together we analyze the following , I hope you can correct at the time of purchase distinguish between multi-hoist and wire rope hoist . 1 multifunction hoist objects generally only used to enhance the flexibility of electric hoist is better in the operation . It has only one lifting motor , wire rope hoist and lifting both motors have to run the motor . 2 multifunction main hoist and lower the use with two uses . Revocation is used with wear on the shelf below the hanging objects , the next leg with a hoist is fixed on things like steel ( legs have bolt holes ) made ​​with a small winch , as directly connected to the power supply of 380V , the primary use of leakage protector. This feature is not found hoist . 3 . Electric hoist can be used with the construction beams and monorail hoist can not use multi-functional . 4 In the control wire rope hoist operations slightly more complex than multi-hoist , but flexible effort. View Details
Four kinds of manual jib crane safety inspection type
2014-01-20
                                       Security checks , including manual hoist comprehensive safety inspection , professional security checks, security checks and seasonal daily safety checks. Follows :      A comprehensive safety ins...                                        Security checks , including manual hoist comprehensive safety inspection , professional security checks, security checks and seasonal daily safety checks. Follows :      A comprehensive safety inspection jib crane by the company leading the charge , according to the production characteristics and safety inspection of enterprises, organizations mobilize the broad masses of workers to carry out inspections at various professional organizations and trade unions about the intelligence department , in order to check for the content of five , carefully detailed and comprehensive examination.      2 , professional security checks, is accident -prone equipment , premises or operating procedures for security checks.      3 , seasonal inspection is based on the seasons and the impact on enterprise security features work by the relevant personnel security organization's technical department . Such as the rainy season in lightning protection, anti -static , flood , etc. to check the contents .      4 , daily safety checks are required by the inspection system , carried out every day , throughout the inspection of the production process .                                     View Details