Crane use and maintenance: Running characteristic period. Poor lubrication: As a new assembly of parts with the gap is small, and due to assembly and other reasons, it is difficult to ensure uniformity with the gap, the oil (fat) in the friction surface is not easy to form a uniform film Tadano 100 tons crane how much money to prevent wear. Thereby reducing lubrication performance, resulting in the early parts of abnormal wear. It will cause serious friction with precision surface scratches or bite phenomenon 100 tons crane sales company, leading to failure. Crane use and maintenance: Running characteristic period. Leakage occurs. Due to mechanical loosening effects of vibration and heat of 100 tons crane machine prices, machine sealing surfaces and fittings, etc., there will be leakage; part casting, processing and other defects in the assembly debugging difficult to find, but because of the job during vibration, shock effect, this flaw is exposed, the performance of leakage (infiltration) oil (water). Therefore, prone to leakage run-in period.