HKA-W table stack roll to sheet cutter

  • Suitable materials:30-450g paper, Sticky labels, Various laminates, Plastic film, Nonwoven, etc.
  • Web width: 800-1100-1400mm
  • shaftless unwind, Max. diameter 1400mm
  • Stack type: table stacker.
  • PLC and HMI design

This machine is suitable for cross cutting jumbo rolls, like various papers, adhesive sticker, plastic film, leather or some laminates material, into sheets of any needed size with high speed and high precision. It is the ideal equipment for paper making, plastic, printing and packaging industry.

√ one-year guarantee √ 24 hours technology support √ engineer available for installation

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Model HKA-1100W HKA-1400W HKA-1600W HKA-1800W
Max. web width(mm) 1100 1400 1600 1800
Max. unwind diameter(mm) Φ1400
Unwinding stand Shaft-less auto loading & floating type
Unwinding tension control Magnetic powder brake with PLC control
Inner core diameter(mm) 76mm(3”) and 152mm(6”) step chuck
Web guiding system Ultrasonic sensor
Cutting length(mm) 20-3000
Precision of cross cutting ±0.2
Stacker type Table stacker
Max. pile stack height(mm) /
Max. speed(times/min) 120-150 times/min (Based on the cutting length and materials) 80-120 times/min (Based on the cutting length and materials)
Cutting Thickness For paper:30-400g, film, nonwoven, leather or others (according to the materials)
Unwind traction motor(kw) 1.5 1.5 1.5 1.5
Servo motor(kw) 3 4.4 4.4 4.4
Main power(kw) 1.5 2.2 2.2 2.2
Total power(kw) 8 9 10 10
Power supply 380V 50HZ 3phases(other voltage can be customized)
Air supply 0.6-0.8 Mpa, 0.8m3/Min
Weight(kg) 2500 2800 3200 3500
Overall Dimension(mm) 4900*2000*1350 4900*2300*1350 4900*2500*1350 4900*2700*1350

Features:

1. PLC with touch screen control with functions of auto counting, auto length setting, auto machine alarm and auto tension control system, etc.

2. Servo motor with driver to control the cutting length of web with high precision.

3. Shafless unwind with hydraulic auto loading for heavy jumbo rolls and web guiding system to detect the web position.

4. Pneumatic dancer roller unit for auto speed varied and assures that the stable web feeding under high speed running.

5. Heavy-duty casting knife holder and high-quality steel cutting knife ensure clean cutting quality and a long usage life.

6. Equipped with rotary shear slitting knife and waste blowing fan to slit the web into any desired width.

Standard configuration:

> Unwinding section
1. Floating type shaft-less unwind stand, 3”and 6” step chuck.

2. Hydraulic lifter for heavy jumbo roll, Max diameter 1400mm and Max weight 1800kg.

3. Left and right arm is controlled by hydraulic, and can be moved separately.

4. Web adjustment roller ensures the web tension balance from left to right.

5. Tension is calculated by PLC and controlled by magnetic brake automatically.

6. Web-guiding system: ultrasonic sensor to detect the web position
> Traction and dancing roller unit
1. The rubber traction roller is driven by motor with gear reducer.

2. Pneumatic nip rubber roller, the pressure of nip can be adjusted.

3. Pneumatic dancer roller unit for auto speed varied and assures that the stable web feeding under high speed running.

4. Encoder for dancer roller to detect the position accurately which is displayed on touch screen, and the traction speed can be adjusted based on the position of dancer roller.
> Feeding and cutting section
1. Servo motor with driver to control the cutting length of web with high precision.

2. Pneumatic nip rubber roller, the pressure of nip can be adjusted.

3. Heavy-duty casting knife holder, bottom knife is fixed and upper blade is movable.

4. High-quality steel cutting knife(2 sets) guarantees clean cutting quality and a long usage life(one set 5-6 years usage life and grind knife every 6-8 months

5. Brake AC motor dirving the cutting knife up-down movement on the Hiwin guiding rails is essential for rapid stopping and holding action.

6. Air blowing system for thin materials.

7. Static eliminator(one side)

8. Pneumatic auxiliary press bar.

9. Rotary shear slitting knives and waste blowing fan for edge trimming.

10. Photocell sensor for printed materials color tracking(optional)
> Stacker table
1. The height can be adjustable manually.

2. Table size can be customized.

3. Automatic lifer(up-down) for table(optional)
> PLC and touch screen
1. Colorful 7” touch-screen(Weinview,Taiwan) and PLC (Panasonic, Japan).

2. Chinese, English and Russian language(optional) on touch screen

3. Cutting length and cutting quantity setting function.

4. Quantity and batch auto counting function.

5. Automatic tension& diameter calculate and control for unwind.

6. Dancer roller tension display and adjustment.

7. Problem diagnosis function on touch screen, if any problems occur, you can check I/O page to find it.

Get In Touch

Contact person: Tom Miao
Phone/Whatsapp/Wechat: +86-13587585227

Email: tom@slittermachinery.com

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