HKA Series

HFQC-L Paper Slitter Rewinder Machine

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Application
We specially design HFQC-L equipped with differential shaft center winding, suitable for materials of uneven thickness, like film, self-adhesive label (adhesive sticker) or paper.

Suitable for Various Film from 10-300um

Suitable Materials
√ Primary Film thickness≥12 micron (BOPP, PVC, PET, PE, Foil and so on)

√ Paper (silicon paper, copy paper, art paper, newsprint paper and so on)

√ Sticky label (adhesive paper)

√ laminates (film to film, film to paper)

Features

1. High-speed equipment, slitting speed can reach 500 m/min

2. Equipped with precise slitting system and tension control system to ensure that slitting accuracy and rewinding tightness meet high industry standards.

3. All aluminum alloy guide rollers are processed with dynamic balance and hard oxidation.

4. The equipment is made of polyurethane material, and key components are strictly screened and tested to ensure long-term stable operation.

5. It can handle paper rolls of various materials and specifications, such as newsprint, packaging paper, cultural paper, etc.

6. It can be adjusted according to customer needs to meet different packaging and transportation requirements.

7. The supplier or manufacturer has a good after-sales service system to ensure that the equipment can get timely technical support and maintenance services during use.

8. Germany Siemens PLC control system with touch screen brings much convenience for operator, it has multi-functions, like meter reached auto stop, tension auto control, and so on.

9. Shaftless unwind with hydraulic auto loading for heavy jumbo rolls. Web Guide system through ultrasonic sensor to correct reels edge to guarantee feeding exact.

10. Automatic rolls unloading structure for rewinding shafts: mechanical arm moving on the linear guide rail to unload the shaft.

Main Parameter
 

Model

HFQC-800L

HFQC-1300L

HFQC-1600L

Max. loading jumbo roll width (mm)

800

1300

1600

Max. loading jumbo roll diameter (mm)

Φ800

Φ800

Φ800

Max. loading jumbo roll weight (kg)

800

800

800

Unwind paper tube inner core diameter

3” (76mm)

3” (76mm)

3” (76mm)

Web guide sensor

CCD sensor

CCD sensor

CCD sensor

Web traction system

Double rubber roller traction

Double rubber roller traction

Double rubber roller traction

Slitting system

Shear Slitting Circular knife

Shear Slitting Circular knife

Shear Slitting Circular knife

Rewinding system

Duplex rewind

Duplex rewind

Duplex rewind

Min. slit width (mm)

30

30

30

Rewind paper tube inner core diameter

3” (76mm)

3” (76mm)

3” (76mm)

Max. rewind diameter (mm)

600
(Φ800 is optional)

600
(Φ800 is optional)

600
(Φ800 is optional)

Edge trimming system

Suction fan 2.2kw

Suction fan 2.2kw

Suction fan 2.2kw

Machine speed

<400m/min

<400m/min

<400m/min

Cutting thickness

10-300um

10-300um

10-300um

Traction motor (kw)

5.5

7.5

11

Rewind motor (kw)

5.5*2

7.5*2

11*2

Total power (kw)

20

28

36

Power supply

380V, 3P, 50HZ

380V, 3P, 50HZ

380V, 3P, 50HZ

Air supply

0.6-0.8 Mpa, 0.8m3/Min

0.6-0.8 Mpa, 0.8m3/Min

0.6-0.8 Mpa, 0.8m3/Min

Weight(kg)

3200

3400

3600

Overall Dimension(mm)

2200×2900×1900

2200×3200×1900

2200×3500×1900

Standard Configuration
1. Shaftless Integrated Unwind

> Shaftless unwind with 3”-6” cone chuck

> Hydraulic system for lifting big jumbo roll from the floor.

> Mechanical arms separately moved on rail by hydraulic driven. One button moves, easy operate.

> Magnetic powder brake with PLC calculates for unwind tension control.

> Machinery material: Cast Iron Steel and Steel Plate 20mm thick fuselage.

> Proximity sensor for automatic calculation of unwinding rolls diameter.

> Splice table for web connection.

 

 

2. Web guide system.

> Equipped an Arise web guide system for edge detection. Ensure the material feeding is exact.

> Web guide system with both Automatic and manual control

> High Precision ultrasonic sensor which easily and fast detects various web edge.

> Include ultrasonic sensor, controller and correct motor.

 

 

3. Double Rubber Roller Traction System

> Traction use rubber roller with TPU material driven.

> Nip rubber roller with adjustable pneumatic control for perfect tension control.

> Servo motor driven both main traction roller and slitting knife roller with Synchronous belt transmission

  Ensure that the material does not slip or deform.

 

 

4. Slitting Unit.

> Easy-setting razor knife *10sets install on machine cutting in the grooved roller for slitting

  Rotary shear knife is Optional

> left/right fine-adjustment are controlled by worm-gear reducers.

> Trim disposal: 2.2 kw trim suction fan.

> Stand Spec: Min. slit width: 30mm

 

 

5. Rewinding system.

> Duplex rewind with 3” inner pressure type differential shaft for center winding. Equipped FESTO proportional valve provide the accurate winding tension control.

> Pneumatic lock and pneumatic clamp for rewind shaft keeping safety when rewind.

> Individual two servo motor control duplex rewind provides the accurate winding tension control.

> Lasor core alignment to indicate the position of new core to get exact finish size on every roll change over.

> Standard spec: Max rewind diameter: 600mm. (800mm is optional)

 

 

6. Lay-on roller & Material receiving roller.

> Pneumatic lay-on roller guarantees full contact between lay-on roller and slit rolls, also the lay-on pressure can be adjusted.

> Auxiliary nip roller for rewind web connection.

> Auxiliary nip roller with both manual and auto control.

> Anti-static bar for each rewind shaft.

 

 

7. Unloading of Finished Rolls.

> Product discharge shelf helps heavy rolls unloading as well as efficiency during slit roll exchange.

> Finished rolls outputting direction can change (from right to left also available)

 

 

8. Control Panel

> The arrangement of buttons has been designed for easy operation

> The auxiliary control panel is installed at the back of the machine, easy for one person to operate

> Emergency stop installed

 

 

9. Electrical Box & Pneumatic

> All electrical appliances comply with China 3C certificate standard. Safe and long-lasting.

> The layout of the electronic control board has been carefully designed, arranged neatly, and occupies a small area.

> The cabinet door has a grille for good heat dissipation.

 

 

10. PLC & HMI.

>. Colorful 10” touch-screen and PLC (Germany, Siemens S7-200).

>. Easy exchange both Chinese & English language on touch screen.

>. Automatic tension& diameter calculate and control: Set taper and initial tension on touch screen for your materials, PLC will detect current tension and current diameter automatically and accurately.

>. Meter reached auto alarm and stop function.

>. Unwind Set diameter reached auto alarm and stop function.

>. One button auto speed-up function: Press one button, machine will speed up to your set speed smoothly and automatically.

>. Rewind shaft forward and backward function.

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

OPTIONAL
1. Auto slit knife positioning

> Additional Air shaft for rewinding big tension required material

 

 

2. Auto Unloading of Finished Rolls.

> Motor driven automatic pusher to unload finished rolls

Machine Display
 

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