Electric hoist – a small-sized winch, all of whose elements (motor, gearbox, brake, cable drum grooved for laying cable, a case with start-up equipment and other necessary equipment) mounted in the same housing or attached to this case. Tal includes also the chassis to move around the monorail and hook block. If we disregard the manual hoists and car jacks, electro are the most common lifting equipment in the world. As a rule, are equipped with hoists pendant control from the floor. Electric hoists are available in a mobile version, however, possible stationary hoist. Electric hoists intended for lifting and horizontal movement of monorail cargo space and under a canopy at an ambient temperature of -20 (-40) to +40.
Hoists used in the overhead and support single-beam, cantilever, gantry cranes and other cranes and monorails and independently. Hoists are manufactured for general use and special (Lift, explosion), for move along a curved path and straight path. Some hoists can be equipped with two-speed motor, miniature drive motor, a brake on the mechanism of movement, etc. In elektrotalyah used standardized reversible magnetic starters. Management starters via key remote (for domestic hoists – such as PBC). Remote type pbc is blocking electric lock. Inclusion of hoists is possible only after the key can be inserted into the well of the castle. Work arrangements tackle occurs only when the button is pressed.
For efficient development of various industrial enterprises must implement all the new production facilities and the intensive exploitation of all available equipment. In connection with what is becoming an important Score of the enterprise as an industrial safety. Requirements for industrial safety must be respected by each company as it helps to avoid many negative consequences, both for the production and people involved in it, and for the environment and people in close proximity to businesses. Industrial safety is one of the necessary conditions for successful operation any enterprise. Industrial safety – is to protect individuals and society from accidents and their effects on production facilities. RBH Group can provide more clarity in the matter. To prevent such accidents, and maintenance of industrial Security conducted a special examination. Today, every company passes thorough examination of industrial safety.
This is a prerequisite for making decisions about expanding or reconstruction and other operations in hazardous occupations. Industrial safety presents a number of specific requirements for potentially hazardous enterprises. Identify how a particular production meets these requirements, helps the examination of industrial safety. Result is the conclusion of the examination of industrial safety, approved by the respective regional office of rtn. Distinguish The following types of industrial safety: – examination of different design documents on the expansion, construction or reconstruction of hazardous production facilities; – examination of the technical devices used in production; – examination of buildings and facilities in hazardous occupations; – examination of industrial safety declaration – examination of other documents related to the use of dangerous industrial objects.