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"CDD Electric Chain Hoist"

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CDD03-02
2013-11-28

Email: sales@liftech-equipment.com

CDD05-02
2013-12-12

Email: sales@liftech-equipment.com

Related

"CDD Electric Chain Hoist"

Blog
With the CDD electric chain hoist development of technology and consumer demand
2014-01-21
                                       With the development of CDD electric chain hoist technology and consumer demand, online shopping more and more popular, and even some of chain hoists and other lifting equipment is also sold on the Internet in f...                                        With the development of CDD electric chain hoist technology and consumer demand, online shopping more and more popular, and even some of chain hoists and other lifting equipment is also sold on the Internet in full swing by . Convenience is convenient, but there are many consumers thus cheated on a few days ago , the Shanghai Industrial and Commercial Bureau seized along with 210 sets of fake hoist , worth more than 40 million. To avoid this phenomenon, we should pay attention to online shopping chain hoists which points ?      1, first determine whether the regular factory , if the latest annual business license, secondly to see whether the product through the relevant quality management system certification , and related safety certification.      2 , for large quantities , try to go to the manufacturers site visits to see the size of the plant as well as the quality of product .      3 , signed a contract to maintain the rights of both parties .                                     View Details
Good maintenance and overhaul CDD electric chain hoist think life can be extended
2014-01-21
                                       When we buy a CDD electric chain hoist , want to buy durable gourd , in fact , at this time, we tend to ignore the point, no matter how good the hoist only to maintain, after all, long life can not . And you wan...                                        When we buy a CDD electric chain hoist , want to buy durable gourd , in fact , at this time, we tend to ignore the point, no matter how good the hoist only to maintain, after all, long life can not . And you want to make more durable chain hoists , chain hoists a large part of which lies in how to maintain and repair chain hoists accessories . Here, I say 3:00 on equipment maintenance and repair issues should be noted :      1 per year should be regularly reviewed by experts familiar with the chain hoist equipment equipment maintenance personnel overhaul .      Installation should be two removable gear chain hoists should use two pieces of gears "0 " word mark installed on the same line.      3 chain hoists chain around roller bearings used in lifting sprocket butter adhesion journal bearing raceway , then fitted wall bearing outer ring .                                     View Details
Assembled crane CDD electric chain hoist used in the safety considerations
2014-01-20
                                       Assembled crane used in the safety considerations 1, when lifting heavy objects, hook wire rope should be kept vertical, are not allowed to be inclined dragging suspended objects. 2, the hanging weight should ...                                        Assembled crane used in the safety considerations 1, when lifting heavy objects, hook wire rope should be kept vertical, are not allowed to be inclined dragging suspended objects. 2, the hanging weight should get the center of gravity, and securely. Have acute applications stow-wood pad is good. 3, before CDD electric chain hoist the weight not hanging off the ground, crane shall not do rotary motion. Four, ascending, or lower weight, and speed is steady, avoid rapid changes in speed, causing heavy swing in the air, produce risk. Falling weight, velocity shoulds not be too fast, lest broke when landing weight. 5, in the case of hoisting crane, avoid lift arm rod. Must be in the case of hoisting lift arm lever, lifting weight shall not exceed 50% of the weight. 6, in the case of hoisting crane slewing, should pay close attention to the surrounding obstacles, if there are obstacles should try to avoid or clear. 7, can not have staff under the crane arm, and try to avoid personnel through. 8, two crane operation on the same track, the distance between the two machines should be greater than 3 m. 9, two crane lifting an object, the weight must not exceed 75% of the total lifting weight, two two crane go line, sling the action should be consistent. 10, hoisting, luffing wire rope need to check once a week, and make records, specific requirements in accordance with the relevant regulations of the hoisting wire rope. 11, empty row or rotary hook to more than 2 m off the ground. 12, wind more than 6, should immediately stop working. TMK arm should be transferred to the wind and appropriately low, hanging hook. Gantry crane must play iron wedge (check rail), the hook and reach the ceiling. Shut the doors and Windows at the same time, cut off power supply, pull the cable wind rope. After work at ordinary times should be for. 13, crane platform are strictly prohibited to pile up miscellaneous things, to prevent falls off cuts in operating, and often use tools should be put inside operation of special tools in the box. 14 and run, not suddenly change or go against the trend, lest cause the weight of swing in the air, also are not allowed to be at the same time to start the two items of operating mechanism (including vice hook). 15, when driving, the hand of the operator shall not be allowed to leave the controller, a sudden failure in operation, measures should be taken to the heavy land safely, and then cut off power supply, repair. It is strictly prohibited in the operation of repair and maintenance.                                     View Details