NARGESA MC150B, Инструкция

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MC150B BENDING MACHINE INSTRUCTION BOOK 13
5. INSTRUCTIONS FOR USE
5.1. Bending principles
- The activation of the engine of the section bending machine is made through a wired control that has got
three buttons: one for the emergency stop, another one for the right turn and a third one for the left turn.
- To set the radius of curvature, adjust the height of the upper roller through the adjustment handler located
on the top side of the machine.
- For the emergency stop just press the emergency button located on the top of the joystick.
- You can place the material in the machine on both sides. Use the upper handle to adjust the height of the
upper roller and thereby adjust the material input. Use the millimetre scale to recognize the position.
- The distance between the deformation adjustment roller guide and the work surface must be modified in
order to adjust the alignment of the material. This task will be performed by tightening the adjusting screws
located at the rear of the machine. These roller guides guide the material to minimise lateral deformation.
(The support roller guides must gently press against the profile to be bent)
- It is recommended to cut the tip into a wedge shape in order to obtain optimum bending in the profile to be
worked, to facilitate its entry.
- In the event of not obtaining the proper results, the position of the guide rollers for deformation must be
adjust.
- The roller mounting nuts must be tightened by manual force only .
5.2. Assembly of the rollers
Figure 10. Position of the rollers in relation to the machine axes