STRAIGHTNERS STR-30-200-1000 up to 2 mm thickness

STRAIGHTNERS STR-30-200-1000 up to 2 mm thickness

​STRAIGHTENER STR-30- 200-1000 up to 2 mm thickness

Strip Straightener STR 40- 200-1000 able to work with material from 0,3 to 2 mm thickness

Frame in steel tube electrowelded, roll house by steel plates 25 mm thickness
Rolls configuration by 19+2 rolls diam 30 mm  hardened at 62 HRC and grided as mirror
Inlet guide roll made by 4 vertical rolls autocentering by screw and hand wheel, position visualized by digital device
Pinch-Roll in pressed by 2 pneumatic cylinders with independent Gearbox and A.C. Motor drive by inverter
Nr. 10 bottom rolls at fixed position, interaxe 33 mm 
Nr. 9 upper rolls adjustable by gearbox via hand wheel (optional motorised and programmable)
Pinch-Roll out pressed by 2 pneumatic cylinders with independent Gearbox and A.C. Motor
Outlet braket with 4 support rolls to support the band at the exit
The straightener rolls are running free, the inlet and outlet pinch roll will push and pull the strip
The upper rolls are adjustable at the inlet and at the outlet position
All the Straightening rolls are supported by a mine of large counter-rolls (20-300-400) at the center
Loop control by proximity switch + microswitch fo band tide signal
Adjustable speed from 0 to 30 meters minute (optional faster with bigger motor and lower ratio if necessary)
Opening head by 2 hydraulic cylinder for easy band introduction and rolls inspection and cleaning

OPTIONAL EXTRA:

Inlet lower table with free roll at the end
Upper inlet table with motorised deformation roll, or free roll
Loader Bridge between the Straightener to the feeder
Ultrasonic loop control to provide a continuosly loop adjustment
Motorised and programmable upper roll setting with dynamic increment
in order to have a continuos pression increment during the coil consumption.

 

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