Straightener, decoiler & feeder 3 in 1 (press machine) HenLi's NCHL series (including NCHL-A, NCHL-B, NCHL-C,NCHL-D)press machineintegrated uncoiler straightener & NC feeder. Itadopts a user friendly and highly automatized precision operating system, high efficiency and easy maintenance. It can greatly improve productivity and provides the most convenience & competitive edge for your stamping & punch press work. Features:1.Intergrating uncoiler straightener and feeder 3 in 1, compact design saving space while increasing production efficiency.2.The electrical parts fromfamous Yaskawa Electric in Japan, 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 thestraightener outletto 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-Atype)Machine Model: NCHL-300ANCHL-400ANCHL-500A NCHL-600A Coil width(mm):50-30050-400 50-50050-600 Coil thickness(mm): 0.3-2.3mm Max Coilweight(kg):1000 2000Coil I. Dia(mm): 450-530Coil O.Dia(mm). max. : 1200 Main motor (kw): AC Servo1.8AC Servo 2.9Uncoil motor(kw): AC Servo0.75AC Servo 1.5 Feeding speed( m/min): 0-16Air supply (kg/cm2): 5Uncoiler expansion: HydraulicStraightener Rollers(set): Upper4/lower3 Machine feed Level (mm): 1000-1200mm Machine uncoiler sensor: Electric eye Loopsystem(NCHL-Btype)Machine Model:NCHL-300BNCHL-400BNCHL-500BNCHL-600BNCHL-700B NCHL-800B Coil width(mm): 50-30050-400 50-50050-60050-700 50-800 Coil thickness(mm): 0.3-3.2mm Max Coilweight(kg):2000 3000Coil I. Dia(mm): 450-530Coil O.Dia(mm). max. : 1200 Main motor (kw): AC Servo1.8AC Servo 2.9 AC Servo 4.4Uncoil motor(kw): AC Servo0.75AC Servo 1.5 Straightener Rollers(set): Upper4/lower3 Machine feed Level (mm): 1000-1200mm Machine uncoiler sensor: Electric eye Loopcontrol system Feeding speed( m/min): 0-16 Air supply (kg/cm2): 5Uncoiler expansion: Hydraulic