Changing Dies - Renz DTP 340 M Instrucciones De Servicio

5. Changing dies

Punching process must be completed and main switch must be turned off.
Detach machine from mains supply.
On each side of the machine (at the right and left side) there is 1 quick release screw. Unscrew these two
screws. Lift the die section by the handles to remove it from the punch.
Attention: Do not switch on machine when the punching equipment is taken out. Do not engage any punching
cycle and do not put your fingers into the open machine. There is danger of injury due to rotating parts.
When the die is removed a limit switch in the machine prevents the starting of the motor.
Reverse procedure to install the next die. Install and tighten the two quick release screws.
Caution! Before installing the punch die, the punch pins must be in rear position. Otherwise it is not possible to
install the punch die. To move the punch pins in rear position, simply push at the outer left and right pressure
pin and all the pins will slide backward.
Turn switch on, machine is ready to operate again.
Wrong
Correct
rear position pressure pins