Application

We specially design HFQF with large rewind diameter (1300mm) to fulfill the customer who want to get big diameter finished rolls.

This machine is suitable for rewinding and slitting large jumbo roll, like various papers, adhesive sticker, films or some laminates into the desired diameter roll with smooth edge.

Suitable Materials

√ 30-500g various paper (kraft paper, art paper, silicon paper, coated paper, newsprint paper and so on)

√ Sticky label (adhesive paper)

√ Various laminates (film to film, film to paper)

√ Film thickness≥30 micron

√ Nonwoven and so on

Features

1. Fuselage wallboard thickness 40mm; materials: Q235, ensure high-speed stable running.

2. It adopts a single-axis winding system with a simple structure, easy operation and maintenance, and reduces the possibility of machine failure.

3. It is equipped with a high-precision cutting system, which can accurately cut large rolls of materials into small rolls of different widths, ensuring cutting quality and consistency.

4. It is equipped with an automatic tension control system, which can maintain stable tension and ensure the stability and uniformity of the material during slitting and winding.

5. The machine is equipped with a convenient adjustment function, which can quickly adjust the cutting width and winding density according to different materials and production requirements.

6. The winding device is designed to wind the material evenly and tightly, reduce waste and improve the neatness of the finished product.

7. It can handle a variety of types and specifications of materials, adapt to different production needs, and is widely used in packaging, printing and other processing industries.

8. The interface is friendly, and the operation and maintenance are relatively simple, which reduces the training cost and maintenance difficulty of operators.

9. It is suitable for production lines that require high efficiency and high precision, and can meet the needs of different materials and production scales.

Main Parameter

Model	HFQF-1100W	HFQF-1300W	HFQF-1600W
Max. loading jumbo roll width (mm)	1100	1300	1600
Max. loading jumbo roll diameter (mm)	Φ1500	Φ1500	Φ1500
Max. loading jumbo roll weight (kg)	2000	2000	2000
Unwind paper tube inner core diameter	3” (76mm) & 6” (152mm)	3” (76mm) & 6” (152mm)	3” (76mm) & 6” (152mm)
Web guide sensor	Ultrasonic sensor	Ultrasonic sensor	Ultrasonic sensor
Web traction system	With servo motor driven traction	With servo motor driven traction	With servo motor driven traction
Slitting system	Shear Slitting Circular knife	Shear Slitting Circular knife	Shear Slitting Circular knife
Rewinding system	Single shaft rewind	Single shaft rewind	Single shaft rewind
Min. slit width (mm)	100	100	100
Rewind paper tube inner core diameter	3” (76mm)	3” (76mm)	3” (76mm)
Max. rewind diameter (mm)	1300	1300	1300
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	30-500gsm	30-500gsm	30-500gsm
Main motor (kw)	7.5	7.5	11
Rewind motor (kw)	7.5	11	15
Total power (kw)	20	25	30
Power supply	380V, 3P, 50Z	380V, 3P, 50Z	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	3300	3400
Overall Dimension(mm)	470028001500	470030001500	470033001500

Standard Configuration

1. Shaftless unwind

> Shaftless unwind with auto hydraulic lifting. Equipped standard 3” &6” step 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 20kg *2 pcs for unwind tension control.

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

> Proximity sensor for automatic calculation of unwinding rolls diameter.

> Standard spec:

Max. Reel diameter: 1400mm

Max. Reel weight: 2000kg

Inner core size: 3” (76mm) & 6” (152mm)

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 double rubber roller with TPU material driven for both thin and thick paper. (30-500gsm)

> 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 rotary shear knife *5 sets install on machine for slitting

> Knife up/down and left/right fine-adjustment are controlled by worm-gear reducers.

> Pneumatic bottom knife shaft is convenient to setting the bottom rotary knives.

> Trim disposal: 2.2 kw trim suction fan.

5. Rewinding system.

> Single shaft rewind with 3” airshaft center winding.

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

> Servo motor control rewind shaft provides the accurate winding tension control.

> Pneumatic lay-on big metal roller moving on guiding rails guarantees full contact between lay-on roller and slit roll, the lay-on pressure can be adjusted.

> Standard spec: Max rewind diameter: 1300m.

6. Auto Unloading of Finished Rolls.

> Hydraulic unloading system helps heavy rolls unloading as well as efficiency during slit roll exchange.

7. 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

8. Electrical Box & Pneumatic

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

>. One button auto speed-up function

>. 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.

HFQF Single Shaft Slitting Rewinding Machine