Knowledge

The purpose of regular maintenance of the excavator includes reducing the failure of the machine, prolonging the service life of the machine, shortening the shutdown …

Some common faults often occur in the construction of excavators, such as the deviation of the excavator, which may be caused by the damage of …

The purpose of regular maintenance of the excavator includes reducing the failure of the machine, prolonging the service life of the machine, shortening the shutdown …

Modern excavators generally adopt electro-hydraulic integrated control mode. When troubleshooting some faults, most of them are the matching problems of engine, hydraulic pump, distribution valve …

The purpose of regular maintenance of the excavator includes reducing the failure of the machine, prolonging the service life of the machine, shortening the shutdown …

Modern excavators generally adopt electro-hydraulic integrated control mode. When troubleshooting some faults, most of them are the matching problems of engine, hydraulic pump, distribution valve …

The excavator needs to be maintained after construction to maintain the equipment with sufficient power and efficient operation performance. In the daily maintenance, we mainly …

The excavator needs to be maintained after construction to maintain the equipment with sufficient power and efficient operation performance. In the daily maintenance, we mainly …

Small excavators are generally equipped with bulldozers. The operator operates the bulldozer pilot handle and controls the main valve through the pilot oil circuit to …

Breaking hammer is one of the most common working devices of excavator, but the failure of breaking hammer often occurs. Therefore, many people believe that …