2100mm x 6mm

TECHNICAL DATA:

-       Process Material                                                              :   

Stainless steel sheets

-       Series                                                                     

200-300-400 with surface finish 2B or BA

-       Thickness                                                          

.5mm to 6.0mm

-       Width x length                                                               

2000mm x 550mm

-       Feed speed                                                   :

3-30m/min  

-       Direction                                           :   

LEFT to RIGHT (from operator side)

-       Passline height                                                           

930mm

-       Compressed air consumption                             

2 Nm3/h

-       Diameter of contact roll                                      

250mm

-       Hardness of contact roll                                     

ShA 40 – 45

-       Contact roll drive motor                                     

kW  2 x 70 kW

-       Diameter of Billy Roll                                    

250mm

-       Billy Roll coat                                                

chromed

-       Lenght of belt                                              

4600mm

-       Cutting speed of sanding belt, max                       :

30m/sec  

-       Total air consumption                                        

20.000m3/h

The line speed can be affected by: the quality of material at entry, the finish type, the quality of belts used

The material (sheets) to be of first rate without flatness or surface defects

LINE COMPOSITION:

Item 1.1           Entry self-centering roller table

Item 1.2           Two belt grinding machine

Item 1.3           Intermediate self-centering roller table

Item 1.4           Manual PVC applicator

Item 1.5           Exit roller table  

^ DETAILS

Item 1.1

- Length                                                                                 

3600mm

- Useful width                                                                          

2100mm

- Roller coat                                                                         

PU

- Centering                                                                                 

Automatic in line axis with pneumatic system; pre-positioning by manual and analogue display (SIKO Brand)

- Motorization by AC motor + drive with chain transmission on the shifting rolls 

Item 1.2

TWO BELT ALLSTEEL GRINDING MACHINE

-       Machine max width                             

2100mm for the second hand one

-       The upper moveble part hoists the belts and their motorisations, together with the controlling pneumatic equipment.

-       2 heads for the belts with emergency pneumatic brakes

-     Motorization of heads by AC motor

-       Head #1 (entry side) with fixed speed while head #2 (at exit) is with variable speed by controlled from operator panel

-       Quick, automatic locking system for both heads

-       Support system to insert abrasive belts through pneumatically controlled arm, for lifting and centering belts

-       Cleaning of belts during operation by means of an oscillating air jet system, placed on upper part of each grinding head

-       Cromed coated Billy Roll, motorized

-       Upper structure with motion by means of motor gerboxes, driven by AC motor

-       Encoder and display for the machine positioning during the working stage

-       The two contact rolls are equipped with an eccentric system for fine tuning during work

-       Pneumatic system for the belt tensioning

       Belt shifting control system with photo-cells. Possibility of adjusting the system in order to use abrasive belts of different widths

-       Belt protection door with electrically-interlocked lock while the machine is operating

-       Motorised rollwer table opening by means of cylinders

.

-       Each head equipped with double exhausting hood, to be connected to a powder exhausting system

-       Cleaning system of sheets by means of air jet units, positioned at the output of the grinding machine

-       PLC and operator and drive panels

-       Tele-service system for remote assistance

-      On-board pneumatic system 

Item 1.3

- Lenght                                                                                   :

4000mm

- Useful width                                                                          

2000mm

- Roll coat                                                                         

PU

- Centering                                                                                 

Automatic in line axis by means of pneumatic system; pre-positioning by means of manual and analogue display (SIKO Brand)

- Motorsation by AC motor + drive with chain transmission on the shifting rolls 

Item 1.4

MANUAL PVC APPLICATOR

-  Machine width                                                               

2000mm

- Inner diameter of polythene roll                                              

75mm

- External diameter of polythene roll                                         

450mm

- Idle rolls with vertical movement

- The rolls covered by rubber 60 Sh and ground

- Frame with upper support shafts for polytene roll

- Pneumatic locking system of polytene roll with expandable shafts, Quick change system for the expandable shafts

- Top film application

- Pneumatic braking system

- Cutting system for plastic film manual with “hoot wire system” positioned at the output of machine

Item 1.5

- Lenght                                                                                 

3000mm

- Useful width                                                                          

2000mm

- Roll coat                                                                         

PU

- Idle rolls 

-