Detailed Product Description

Uncoiler Straightener & Feeder, 3 in 1 (NCHL type)

Features:

1.Intergrating uncoiler straightener and feeder 3 in 1, compact design saving space while increasing production efficiency.

2.NC servo feeding. The electric parts from famous Japan 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 of NCHL-C/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