Three-in-one hydraulic uncoiler with servo feeding system

①Applicable material specifications:

Material: galvanized sheet, pickled sheet, ordinary cold rolled steel

Board thickness: 0.6-6.0mm (refer to the correction ability table)

Board width: 50-400mm

Material weight: 5T

②NLF3-400 basic specifications:

Target materials: cold rolled sheet, pickled sheet, galvanized sheet

Material thickness: 0.6mm-6.0mm (with leveling technical parameter table)

Material load: Max5000 kg

Feeding length: 0~9999 mm

Feeding accuracy: ±0.3mm when the feeding length is 500mm

Feeding speed: Max. 22m/min

Hydraulic system pressure: 170 kg/cm2

Roll width: 50mm-400mm

Material rack load: 5T

Expansion method: hydraulic drive pendulum support type

Drive mode: AC servo motor, AC7.5KW

Correction roller combination: 7 correction rollers (upper 4 and lower 3, the surface is thickened and electroplated hard chrome grinding treatment HRC60-62°)

Feeding roller: 2

Feeding line height adjustment method: electric adjustment, the customer provides the feeding line height ±100mm

Wheel drive mode: side gear drive

Feeding repeatability: ±0.1mm when the feeding length is 500mm

Maximum discharge speed: 22m/min

Electrical control system: main cabinet type of material rack