NPK M35G, Инструкция по эксплуатации

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GENERAL MAINTENANCE
PIERCING TIP MAINTENANCE AND REPLACEMENT
Before maintenance is performed on the piercing tip, it is recommended that the drive
arm (tunnel) be repaired first.
MAINTENANCE
To maintain maximum piercing efficiency, the piercing tip (DG) should be checked daily
for wear. The rate of wear that will occur is going to be influenced greatly due to the
types of material being processed and the amount of piercing being done.
To check the jaw and tip for wear, close the arm (BD) until the piercing tip is beginning
to enter the drive arm (BI) tunnel. If a large gap (d91) is noted and the tip is rounded
(151)
, this is an indication that the piercing tip requires attention. It is also an indication
that the tip is in need of attention if it is noted that material is being drug through the
tunnel and not efficiently pierced by the tip.