Sheet metal straightener
Specifications of S type high speed straightener
1. The straightener is always used together with the twin-head uncoiler and gear feeder for the producing of iron core or stator and rotor.
2. The straightener adopted S type material guiding system, the photoelectric switches give signal to frequency converter, and then the motor. The first switch is for start, while the material leaves the switch, the straightener start to work. The second switch is for speeding up, while the material leaves the second switch, the straightener will speed up automatically. If the straightener can’t match the speed of press, as the material leaves the second switch, the emergency stop will work.
3. It’s always used in high speed press, the maximum speed reaches 60m/min.
type
JM4S-200
JM4S-300
JM4S-400
material
width
0-200mm
0-300mm
0-400mm
material
thickness
0.3-1.2mm
feed
speed
60m/min
motor
1HP
2HP
2HP
straightening
rollers dia.
40mm up 4
down 5
rollers
for input and output
1 set input rollers, 1 set output rollers, used for material
towing(there is no motor in uncoiler)
power
AC380V
function
for protection
Once there is trouble in straightener or too slow in speed, the
press will stop emergently.

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