How To Replace The Punch And Die - Hitachi CN 18DSL Instructions De Sécurité Et Mode D'emploi

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Table des Matières

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CAUTION

● Never try to cut materials that are too large for

the capacity of the machine since this may cause

damage.

● Applying cutting oil (spindle oil, machine oil,

and so on) along the shearing line may decrease

wear of the punch and die.

Use care to prevent cutting oil adhering to the

housing since the surface may be damaged.

● Never touch the application tool immediately

after use. The metal is hot and can easily burn

your skin.

1. Cutting plates

As shown in Fig. 6, hold the plates being cut parallel

with the machine and apply a light force while cutting.

When pocket cutting, make a hole 29/32" (23 mm) in

diameter or larger, as shown in Fig. 7, and start cutting

with the tip of the die holder.

Switch

1-5/8"

(40 mm)

29/32"

(23 mm)

Fig. 6

Fig. 7

2. Cutting corrugated and trapezoidal plates

(1) The cutting direction of this machine can be rotated

in 90° increments in 3 directions (A, B and C) (see

Fig. 8) by loosening the M8 hexagon socket set screw

mounting the die holder. Set the cutting direction in

the B or C direction to cut trapezoidal plates. After

that, securely tighten the M8 hexagon socket set

screw.

Machine

Screw M3

Cutting

Direction

Depression

Hexagon Socket

Hd. Set Screw M8

(2) Grip the machine ﬁ rmly with both hands as shown in

Fig. 9, align with the shape of the trapezoidal plate,

push the machine forward until the die holder is at

right angles as shown in Fig. 9 and make the cut.