KY-L Jumbo Roll to Roll Paper Slitter Rewinder

This slitter rewinder is precision-built for paper, adhesive labels, laminates, thick films and nonwoven fabrics.

Material range: 30–450 gsm paper.

Web width: 1300/1600/1800/2000/2300/2600/2800/3000 mm.

Max. rewind diameter: 1500 mm.

Max. speed ≤500 m/min.

It slits wide jumbo rolls into large-diameter narrow coils.

Machine Introduction

This KY-W slitter rewinder features a heavy-duty floating shaft-less unwinder with 3” & 6” step chucks, handling jumbo rolls up to Φ1800 mm / 3600 kg. It adopts PLC tension control with Italian RE pneumatic brake, Pausource ultrasonic web guide and optional load-cell closed-loop tension. The traction unit comes with dancer roller, banana spreader and servo traction rollers. Fitted with 10 sets of SKD rotary shear knives and a 3kW trim suction fan. Its dual-side rewinding system has two reinforced 3” air shafts (max Φ1500), dual servo motors, hydraulic roll unloading and adjustable pneumatic lay-on roller. Equipped with 10” Siemens touchscreen PLC, supporting multi-language, auto tension/diameter control, meter/diameter alarm-stop, one-button speed-up and fault diagnosis.

Advantages and Characteristics

1.Three independent servo motors with gear reducers realize synchronous control for PLC-calculated precise web tension.

2.Siemens PLC & touchscreen system supports auto meter stop, automatic tension control and intuitive operation.

3.Heavy-duty shaftless unwinder with hydraulic auto loading handles heavy jumbo rolls, equipped with web position tracking.

4.Hydraulic automatic unloading structure for shafts carrying heavy finished rolls.

5.Fitted with durable SKD rotary shear slitting knives and high-power trim suction fan.

6.Motorized auto web handling from unwinder to traction roller greatly boosts production efficiency.

Main Technical Parameters

Model KY-L1300 KY-L1600 KY-L2000 KY-L2400 KY-L2600
Max. Web width

Max.Unwinder Diameter

1300mm

¢1800mm

1600mm

¢1800mm

2000mm

¢1800mm

2400mm

¢1800mm

2600mm

¢1800mm

Max.Rewinder Diameter

Min.Rewinder Web Width

¢1500

30mm

¢1500

30mm

¢1500

30mm

¢1500

30mm

¢1500

30mm

Slitting Speed

Precision Of Slitting

Cutting Thickness

30-500m/min

±0.2mm

30-500g/m²

30-500m/min

±0.2mm

30-500g/m²

30-500m/min

±0.2mm

30-500g/m²

30-500m/min

±0.2mm

30-500g/m²

30-500m/min

±0.2mm

50-500g/m²

Total Power

MachineWeight

Overall Dimension

56kw

13000kg

7800×4200×2300mm

56kw

14500kg

7800×4500×2300mm

56kw

16000kg

7800×5000×2300mm

56kw

18000kg

7800×5400×2300mm

56-66kw

20000kg

7800×5700×2300mm

Top Sellers

Wenzhou KOYO Machinery Co.,Ltd. is a specialized manufacturer of slitting machines and sheeting machines.

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