High Speed Slitter Rewinder for Jumbo Roll Paper

• Customization: Available
• Application: Machinery&Hardware
• Type: High-Speed Slitting Machine
• Model NO.: KHQA
• Work Method: Round Knife Cutting
• Structure: Cutting Part
• Packaging: Case
• Classification: Paper or Film Cutting Machine
• Applicable Process: Process Materials
• Suitable Substrates: Paper
• Packaging Material: Paper
• Process: Big Roll to Small Roll
• Workers Requirement: 1-2
• PLC Touch Screen Control: Yes
• Material: Paper or Plastic Film
• Transport Package: Wooden Cases
• Specification: Export Standard
• Trademark: Koten
• Origin: China
• HS Code: 84411000
• Production Capacity: 50sets/Month

Product Description

Usage: 
The machine applies to slit cellophane, PET, OPP, CPP, PE, PS, PVC and computer security labels, electronic computers, optical materials, film roll, foil roll, all kinds of paper rolls, film and printing of various materials.,etc

 

Main mechanical configuration:

1, Main body unit:

  1. Machine's main body adopts cast iron and steel structure.(cast iron after secondary operation and setting treatment)

  2. Main driving roller adopts seamless steel pipe (after tempering, surface hardening, chrome plated, mirror surface, dynamic balance treatment)

  3. Main driving press roller adopts rubber roll (nitrile-butadiene rubber)

  4. Material guide rollers adopts steel rolls (aluminum alloy) and rubber roll (nitrile-butadiene rubber)

  5. Driving mode of main body and rewind shafts adopt synchronizing wheel and belt.

 

2, Unwinding unit:

  1. Unwind unit adopts one-piece structure.

  2. It adopts removable bracket with ball slider.

  3. Non-axial Air pressure and get way with Air Chuck, who is caught taking raw materials fast, easy loading, single-person operation

  4. 1 set bias adjustable device can fine tune left and right, forward and backward through hand wheel.

  5. Unwind tension's actuator is 2 sets 50N/M magnetic powder brake. through PLC to achieve a constant tension.

   6. EPC uses Germany brand E+L corrective device, it can achieve guide function by material's edge

 

3.  Rewinding unit:

   1. Shafts adopt 3 inch pneumatic fall slip shaft which is controlled by proportional valve.

   2. Lock mode adopts pneumatic control.

   3. Rewind tension's actuator is 2 sets Japanese brand SMC proportional valve. through PLC to achieve a constant tension.

   4. Rewind press rollers provided by customers demand (2 sets)

   5. Slitting knives are controlled by pneumatic cylinder (10 sets). Can be fine tuned. (Circle knife is optional).

   6. Equipped with a vacuum-type waste edge exclusion system, use the strong force adsorb the waste edge out away

   7. Equipped with a discharge rack which can provide a larger diameter of the finished product. Simple and efficient to operate and save time for the next feed.

 

4.  Electrical equipment unit:

   1. Main motor inverter adopts 1 pc Japanese brand Yaskawa vector inverter.

   2. Main motor adopts 1 pc Germany brand Siemens vector motor.

   3. Rewind motor inverter adopts 1 pc Japanese brand Yaskawa vector inverter.

   4. Rewind motor inverter adopts 1 pc Germany brand Siemens vector motor.

   5. EPC adopts analog control. Driving by servo motor through ultrasonic signal.

   6. Adopts imported PLC to achieve accurate and stable control, true color touch screen display to enable simple and beautiful images. Interactive parameter setting the environment, eliminating the complicated configuration can start the job: The user pre-start only need to input the material thickness, width, density, diameter and speed parameters, the next will be done automatically by a computer calculation to complete.

7. With the functions of automatic and manual acceleration and deceleration.

    8. Electrostatic elimination Unit(optional device): The machine equipped a group of static brush apart on up and down rewinding shaft , which can effectively eliminate the static between slitting and rewinding .
 

Main technical parameter:

Jumbo roll width	1300mm	1600mm
Diameter of roll	800mm	800mm
Diameter of   rewinding	600mm	600mm
Inner dia.of paper   core	3''or 76mm(optional:  6'' or 152mm)	3''or 76mm(optional:  6'' or 152mm)
Slitting speed	10-400m/min	10-400m/min
Tolerance of EPC	≤0.1mm	≤0.1mm
Min.width of   produce	30mm	30mm
Total power	12KW	16KW
Weight	4500Kg	5000Kg
overall dimension   (L X W X H)	2300mm×4300mm×1900mm	2300mm×4600mm×1900mm

 

Main configuration:

PLC	MITSUBISHI(JAPAN)
INVERTER	YASKAWA(JAPAN)
TOUCH SCREEN	SIEMENS(GERMAN)
LPC CONTROLLER	E+L(GERMAN)
LPC DRIVER	E+L(GERMAN)
LPC SENSOR	E+L(GERMAN)
ADHESIVE TAPE OF   DEFENDING SLIP	USA
MAGNETIC POWDER   BRAKE(2)	WEIZHENG(TAIWAN)
MAIN MOTOR	SIEMENS(GERMAN)
REWINDING MOTOR	SIEMENS(GERMAN)
MAIN PNEUMATIC   ELEMENT	AIRTEC(TAIWAN)
MAIN BEARING	NSK(JAPAN)
GUIDE RAIL	TBI(TAIWAN)
PNEUMATIC FALL   SLIP SHAFT FOR REWINDING	LILIN(KOREA)
SMALL GEAR   REDUCER(2)	LIMING(TAIWAN)
LOW-VOLTAGE   APPARATUS	SCHNEIDER(FRANCE)
BUTTON AND SWITCH	SCHNEIDER(FRANCE)