Komatsu PC450-8 second-hand excavator No. 24328-1 perfectly passed 21 tests. The entire machine structure is intact. It is imported and in transit. The equipment has no bumps and no losses. The chassis is flat and the interior of the cab is clean. There are slight traces of use. The engine is in good condition. None in the test. Any abnormal noise or shaking sound is smooth and powerful. The hydraulic pump is in good condition. The movement of the whole machine is well connected and smooth. The operation sensitivity is excellent.