Nc Helical Knife Cut-off Machine. Single or Double Layer

Product Description

NC Computer-control Rotary Cut-off 1) NC Computer-control Rotary Cut-off computer controlled AC servo controller, drive inverter motor work to achieve high-precision cutting.
2) Orders with real-time input, edit, modify, save, real-time monitoring (paper speed, cut length, remaining length, production process, etc. parameters), change order (serial change order, mandatory change order, priority input), production statistics, remaining orders, warning etc. functions.
3) Instantaneous and numerical control cutting length, can amend, add, and cancel at any time.
4) Knife roller transmit gears adopt high-precision grinded gear, spray lubrication.
3/5/7-layer Corrugated Cardboard Production Line 1) WJ-I/II/III 3/5/7-layer Corrugated Cardboard Production Line consists of the following machines, Electrical Shaftless Mill Roll Stand, Single Preheater, Fingerless type Single Facer, Overhead Conveyor Bridge, Duplex Preheater, Duplex Gluer, Double Facer, Lift-down Thin Blade Slitter Scorer, NC Cut-off, Right-angle Conveyor & Stacker, etc.
2) Kraft Paper Reel to be corrugated and glue by Corn Starch Gum, continuously produce, slit, crease & cut to 3/5-layer Corrugated Cardboard Sheet, and then conveyor, stack and output.
3) The production line has rational structure design, advanced producing flow, high efficiency, strong batch adjustability, easy operation, etc. good work conditions.
4) It is the ideal and perfect equipment for corrugated carton box factories.

Max Effective Width	1100~2200mm
Max Paper Roll Diameter	1500mm
Max Paper Roll Weight	3000kg
Corrugating Roller	Φ280~405mm, 48CrMo alloy steel, hardness HRC58°-60°
Min Slitting Width	150mm
Cutting Length	500~9999mm
Design Speed	100~200m/min
Heating Method	Steam Heating
Economic Working Speed	80~160m/min