Gearwheels of the lifting equipment are subjected to heavy loads and high friction at operating. To maintain long operability of its parts, it is necessary to provide quality lubrication for its mechanisms.
Maintenance of the open units of the equipment that is operated in dusty environment by using greases is non- effective. A lot of small particles are sticking onto this lubricating material, and perform as abrasive contributing to wearing the contacting surfaces at rubbing.
As an alternative for the greases, anti-friction solid-film coatings are applied onto the parts of the open units parts to provide dry lifetime lubrication for the surfaces.
On the gearwheels of lifting equipment, MODENGY 1005 coating based on molybdenum disulfide having high load-carrying capacity, and low friction coefficient is used.
This coating is applied by the method of spraying out, and polymerizes at heating in a kiln.
It forms a thin lubricating layer of the parts that reduces friction and wear, enables to significantly increasereliability, and to extend service lifetime of the lifting machinery without need in maintenance for the parts.