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Used mine winches, underground JTP winches for sale
source:Industry News release time:2021-05-10 Article author:Rosit Popular:Air band saw
Overview of mine winches. Mine hoists are important equipment in the production process of coal mines. It is necessary to formulate detailed, specific and management regulations to ensure the effective and safe operation of the equipment. There is a responsibility system to ensure the improvement of the mine. The machine will not slack during work.
The balance wheel and mine winch must be inspected within two years. The type classification of mining winches shall be technically certified every two years. Strictly replace the wire rope according to the requirements. Ensure that the motor is cleaned and tested once a year. Check the operating switch once a year. The lubricant of the main equipment must be replaced regularly.
In addition to daily maintenance and repair of mining winches, mining winches also need regular inspections. The inspection work of the hoist is divided into daily inspection, weekly inspection and monthly inspection. The specific content of the inspection should be determined according to the structural characteristics, performance, working conditions and maintenance experience of each crane.
The distance between the newly installed mine winch and the wall must be 50 cm or half a meter. The mine winch is too close to the wall, which may affect the heat dissipation of the motor and cause the motor to burn out. Must be installed in accordance with regulations for the safety of coal miners, even temporary mine winches, to ensure the safety of mine winches.
There are many forms of classification of mine winches. The shape of the large winch indicator is similar to that of a clock. The height is indicated by the rotation of the pointer. Usually, repaired by the manufacturer. The medium-sized winch indicator is relatively simple and usually carried out by a winch. The gear drive indicator indicates the height. If the indicator is damaged, please check the gear of the drive unit, replace the damaged parts or add oil.
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