Rail Mounted Tunnel Coal Mine Lifting Monorail Crane has specific operating environment and strength requirements in coal mine environment. Here are some of the main requirements:
Use environment:
Altitude: The altitude of the crane installation site should not exceed 2000 meters. If the altitude exceeds 1000 meters, the motor capacity should be checked.
Ambient temperature: the ambient temperature of the normal operation of the crane should be within -20 ° C to +40 ° C, and the 24-hour average temperature should not exceed 30 ° C.
Ventilation conditions: In the working environment, it is necessary to ensure that there is sufficient ventilation to ensure that the lifting machinery and the operator are protected from harmful gases or toxic substances. Poor ventilation may cause respiratory diseases or poisoning, and have an adverse effect on the normal operation of machinery.
Gas environment: Flammable, explosive and corrosive gases are not allowed in the working environment.
Wind pressure: The wind pressure of the crane should not be too large during operation, and the specific value depends on whether the operation location is inland or coastal. There are also corresponding requirements for non-operating wind pressure.
Site conditions: The ground of the working site should be solid and not sunken. The soft ground should be padded with wood or sleepers under the legs. After the legs are stretched out, the crane should be kept level.
Lighting conditions: It is necessary to ensure that adequate lighting equipment is available to enable the operator to work properly at night or in low-light environments.
Radiant heat: The radiant heat of lifting items to the hook part of the crane shall not exceed 300 ° C.
Strength requirements:
Load-bearing capacity: The monorail crane needs to have sufficient load-bearing capacity to cope with the various heavy objects that may be encountered in the coal mine.
Durability: Due to the harsh environment of the coal mine, the crane needs to have a high degree of durability and corrosion resistance to withstand the erosion of moisture, dust, chemicals, etc.
Safety: The design and manufacture of cranes need to comply with relevant safety standards and regulations to ensure that no harm is caused to personnel and equipment during operation.
Please note that the above are only some general requirements, the specific use environment and strength requirements may vary depending on the specific situation of the mine. In the selection and use of Rail Mounted Tunnel Coal Mine Lifting Monorail Crane, should be evaluated and selected according to the actual situation.