2013年7月25日星期四

Wire rope hoistin industrial applications

     Wire rope hoist  series is designed to meet and exceed the requirements of industrial production, we can according to your specific lifting needs to provide you with reliable solutions. Wire rope hoist is designed with maximum safety and comfort, and has a range of other features can be customized to meet your specific needs.
       Wire rope hoist Standard Performance: Starting weight range: 60kg-7500kg, compact design with maximum headroom, three-phase power and reliability of the classic contactor control, the control voltage 48V, durable cable Communicator, the standard electric upper and lower limit switches improved security, protection class: IP55, standard two-speed motor to achieve a gentle operation, Durable galvanized lifting chain, longer life.
       Mechanical friction torque limiter to protect operating personnel and equipment from accidental overloading, built-in control panel design, easy maintenance, the car runs standard configuration for inorganic frequency control, a variety of different car structure offers you a wide choice.
       Newly purchased  rope hoist, how to use, in the course should pay attention to what
          1. After a new installation or installed after dismantling the Wire rope hoist, should first be empty commissioning times.
2. Dynamic load test is based on rated load weight for repeated lifting and move around the test, trial and check the mechanical transmission parts, electrical parts and connecting parts are normal and reliable.
3. Wire rope hoist by hand manipulation, certificates, operator safety procedures should be fully mastered, pulled oblique hanging crooked prohibited, prohibited non-post personnel.
4. Not press both the Wire rope hoist in the opposite direction of the flashlight door button.
5. Lifting  hoist equipment  should be checked before the mechanical part, wire rope, hook, stopper, etc. should be in good condition, check the electrical part should be no leakage, grounding device should be good. Each lifting weights, lifting off the ground at 10cm should stop and check the brake situation, to work only after confirmation well. Open operation should be set up anti-canopy.
6. Lifting objects to be tied securely, and in the center of gravity. Hoists walking, weight is not too high from the ground, from man's head crossed prohibited weights, working gap not place heavy objects hanging in the air.
7. Wire rope hoist in the lifting process occurs odor, heat should immediately stop checks, identify the causes, treatment may continue working.
8. Electric switch to start using the suspension cables, insulation must be good, must slide freely and correctly push-button operation and attention of people standing position.
9. In lifting, due to failure caused by heavy decline, it must take urgent measures to no weight at decentralization.
10. Vertical lifting heavy lifting must be done, and not stayed heavy, lifting the weight is not hanging unclear.
11. After the work is completed,  Wire rope hoist  should stop at the specified location, hook rises, and cut off the power.

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