Wheel Loader
To provide users with on-site services to help users conduct a comprehensive inspection and maintenance of the loader, "since the date of the sale of the machine within 12 months" or "the machine is running 2400 hours long" (in both cases in order to guarantee the arrival time of the first period ) to perform five compulsory maintenance, specific time: "The first strong protection", loaders run about 100 hours or 10 days; "second strong protection", loaders run 600 hours or 2-3 months; "third strong security, "loader running 1200 hours, or 5-6 months;" fourth strong guarantee "loader running 1800 hours, or 8-9 months;" fifth strong protection ", loaders run 2400 hours, or 11-12 months.

Excavator
To provide users with on-site services to help users conduct a comprehensive inspection and maintenance of the excavator, "since the date of the sale of the machine within 12 months" or "length of time the machine is running 2000 hours of" (in both cases in order to guarantee the arrival time of the first period ) to perform five compulsory maintenance, specific time: "The first strong security," excavator run about 100 hours or 10 days; "second strong security," excavator 500 hours or 2-3 months; "third strong security, "excavator running 1000 hours, or 5-6 months;" fourth strong security, "excavator running 1500 hours, or 8-9 months;" fifth strong security, "excavator operation 2000 hours, or 11-12 months.

Block Handling Wheel Loader
To provide users with on-site services to help users conduct a comprehensive inspection and maintenance of the loader, "from the date of sale of machines within six months" or "the machine is running 1200 hours long" (in both cases in order to guarantee the arrival time of the first period ) to perform three mandatory maintenance, specific time: "The first strong protection", loaders run about 100 hours or 10 days; "second strong protection", loaders run 600 hours or 2-3 months; "section three strong security, "loader running 1200 hours, or 5-6 months.