PTJ-120 Sprayer Machine Tested To Ship

Sprayer Machine is a commonly used road construction machine that can spread rubber material on the roadbed. In order to ensure the construction quality, the PTJ-120 Sprayer Machine must be tested before it can be shipped. The specific inspections are:

First, the appearance inspection is carried out. It is necessary to weld the seam of 9 to 12 rings of the vertical seam and the transverse seam, and the kerosene penetration test of 40% of the longitudinal seam of 12 turns.

Second, check each weld of PTJ-120 Sprayer Machine. It is recommended that you use the combination of internal and external testing to detect unqualified welds that need to be rectified.

Third, the general PTJ-120 Sprayer Machine's skirt should also be tested. It needs to be tested according to the welding standard and passed the test before the next test can be carried out.