Product Description Automatic press machine (for punch press & stamping press work) Decoiler straightener and feeder 3-in-1, NCHL Series Features: 1. Intergrating uncoiler straightener and feeder 3 in 1, compact design saving space while increasing production efficiency. 2. NC servo feeding. The electrical parts are from Japanese famous YASKAWA Electric, high precision and stability. 3. Opto-Electronic loop (Electric eye Loop)control system. 4. Feeding and straightening rollers are hard-chrome finished, heat treated to HRC60 for highest rigidity and durability. 5. Outgoing catenary (Material guide rack) in the straightener outlet to assist and support the material. 6. Feeding line can be easily adjusted by advanced worm gear screw jacks device. 7. Hold down arm device, uncoiler with inverter control. 8. Standard Indicator (Reference indicator adjuster). 9. Inverse curve roll, easy to set up the curve up or down of feeding exit direction. Specifications (NCHL-C and NCHL-D series): (NCHL-C type) Model: NCHL-300C NCHL-400C NCHL-500C NCHL-600C NCHL-800C Coil width(mm): 50-300 50-400 50-500 50-600 50-800 Coil thickness(mm): 0.8-4.5mm Max Coil weight(kg): 2000, 2000, 3000, 3000, 5000 Coil Inner. Dia(mm): 450-530 Coil Outer. Dia(mm). Max.: 1200 Main motor (kw): AC1.8, AC2.9, AC2.9, AC4.4, AC4.4 Uncoil motor(kw): AC1.5, AC1.5, AC2.2, AC2.2, AC2.2 Straightener Rollers(set): Upper4/lower3 Feed direction & Level (mm): Customer request ± 100 Uncoiler sensor: Electric eye Loop control system Feeding speed( m/min): 0-16 Air supply (kg/cm2): 5 Uncoiler expansion: Hydraulic operation (NCHL-D type) Model: NCHL-400D NCHL-500D NCHL-600D NCHL-800D NCHL-1000D Coil width(mm): 70-400 70-500 70-600 70-800 70-1000 Coil thickness(mm): 1.0-6.0mm Max Coil weight(kg): 5000, 5000, 5000, 7000, 7000 Coil Inner. Dia(mm): 450-530 Coil Outer. Dia(mm). Max.: 1600 Main motor (kw): AC5.5, AC5.5, AC5.5, AC7.5, AC7.5 Uncoil motor(kw): 3.7kw, 3.7kw, 3.7kw, 5.5kw, 5.5kw Straightener Rollers(set): Upper4/lower3 Feed direction & Level (mm): Customer request ± 100 Uncoiler sensor: Electric eye Loop control system Feeding speed( m/min): 0-16 Air supply (kg/cm2): 5 kg/cm2 Uncoiler expansion: Hydraulic operation Sp; AC1.5 AC5.5 Feed level(mm)Customer request± 100
