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1. Specifications:

• Max. Unwinding Width: 2500mm
• Max. Unwinding Dia.: Φ1600mm, Max. Rewinding Dia.: Φ1500mm
• Machine Speed: 300m/min, Slitting Speed: 280m/min  
• Precision: ≤±0.15mm
• Slitting Material: Nonwoven(400-900gsm) Paper(50-800gsm),and film (0.02-1.2mm) etc
• Unwinding adopts hydraulic shaftless loading. (3”, 6”, 12”) and Rewinding roll adopts 6” * 2pcs Pneumatic Expanding Shaft

1. Technical Requirement:

• Automatic Tension Control System. It is displayed on Control Board, and can be set by touch screen.
• Adopts Double Frequency Inverter Motor to control the material feeding and the rewinding stand: Main Motor adopts 15kw (Inovance), and traction motor adopts 22kw (Inovance)
• Speed can be displayed on Control Board and unwinding/rewinding diameter can be displayed.
• Adopts PLC touch screen system to control the machine ,and the cutting length, speed and tension etc all can be set on it
• Electromagnetic Clutch:  40Kg/m2 x 2PCS;

Automatic Braking Device:  40Kg/m2 x 2PCS;