NovoPress HSBL Series, Руководство по эксплуатации

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18
Application rules for tools
– The diameter of the hole to be punched must not be less than the thickness of the material.
If this rule is not followed, the tool will be damaged.
– It is not permitted to increase the size of a hole by consequential punching, since this results in
damage of the tool. Furthermore, the minimum distance from one hole to the next and the distan-
ce from a hole to the edge of the bar must be at least the diameter of the tool.
– Exchange the tools at due time.
Excessive wear of the tool might result in the upper tool getting stuck in the rail. Sepration of the
tools from the rail by excessive force can lead to tools damage.
– When not in use, clean and oil the tools. The tools’ life is increased if they are lightly oiled from
time to time.
Tool storage: Do not place the upper tool into the lower tool. The cutting edges can be damaged.
Top tool
1. Place the top tool (15) with the shaft into the
hole in the column. The counter-sunk hole in
the tool’s shaft should be facing the locking
screw (16).
2. Screw in the locking screw (16) by hand and
test whether the point of the locking screw
(16) is in the counter-sunk hole of the shaft by
turning the top cool (15).
3. Tighten the locking screw (16).
The top tool has a fixed back center and
cannot be eground.
Bottom tool
1. Mounting
Note:
The receptacle for the lower tool must be free
from dirt, chips etc.
Place the bottom tool (17) into the hole on the
press plate (10) and fasten with the locking screw (18).
2. Dismantling
a) Unscrew the screw (18) from the bottom tool
b) Push out the bottom tool (17) with the ejector
The bottom tool can be reground by
approximately 2 mm.
Warning: When mounting tools with a profile, the top (15) and bottom tools (17) are not to be staggered.