The uncoiler and coil feeder have the independent control systems and sensor rack for loop control, which is easy for installation and operation.
HE can provide variety configuration choice depends on your material specification. For uncoilers, there’s two expansion type for different coil weight range, manual expansion, and hydraulic expansion.
As for some flexible metal coil materials, it will equip a hold-down arm. The pressing arm is pneumatic type device with non-motorized PU rubber wheel, to add pressure on the coil outside to avoid loop rebounding in uncoiling process.
A contact sensor rack will detect and controls the material loop, and induction rod is also available if neede. And some of the uncoilers will equip coil car for smooth coil loading.
If needed, HE provides high precision straightener as well as the conventional type, to meet the straightening requirements from different product stamping line.
The most popular coil feeder is HE servo feeder RNC series. Servo feeder with mechanical release NCF is also available for higher speed request.