Combined decoiler straightener machine is for metal coil handling with uncoiling and straightening function.
Compared with single decoiler machine and straightener machine, this one can save work space and make the feeding speed synchronization with coil feeder and press machine.
The decoiler mandrel is with manual or hydraulic expansion on basis of the metal coil's weight. Straightener section is with worm and gear adjustment for the gap of straightener rollers. The release way is cylinder type.
Looking to the surface of this 2 in 1 machine, it is subject to sand blasting for removing dust and weld point, meanwhile, it can make the surface roughness which can help the painting more adhesive.
2 in 1 decoiler straightener machine always equipped with automatic coil feeder compacted press machine for metal stamping.
For more details, please see below video.