JT-SLT-1600C Kraft Paper Slitting Rewinding Machine

Specially Designed for Craft Paper Cutting
  • Famous brand AC Drive and Siemens inverter motor
  • Youdao ultrasonic EPC (Edge Position Control)
  • Taiwan Pneumatic brake (40Kg/m2) for unwinding tension control
  • Banana roller to avoid overlapping problems
ModelJT-SLT-1600C
Max. Unwinding Width1600mm
Max. Unwinding Diameter1500mm
Max. Rewinding Diameter1500mm
Min. Slit Width80mm
Paper Thickness Range50gsm-800gsm
Max. Speed200m/min
Unwinding/Rewinding Shaft3” Air Expanding Shaft
Weight4000Kg
Dimension3500mmx4000mmx3000mm

 

JT-SLT-1600C kraft paper slitting rewinding machine is able to convert paper, stickers, non-woven fabric jumbo rolls to narrower small roll.
1. Microcomputer control, dashboard panel.
2. Famous brand AC drive and Siemens inverter motor, ensure machine working smoothly, furtherly save electricity cost.
3. Youdao ultrasonic web guiding system, ensures the accuracy of material position.
4.  Hydraulic mother roll loading system, it is convenient jumbo roll loading, operator’s labor consumption could be saved.
5.  Pneumatic brake (40Kg/m2) 1pc from Taiwan, strong braking force for unwinding tension control.
6. Banana roller to avoid overlapping problems.
7. High precision regulator controls the pressure of rewinding shaft, furtherly improves the accuracy.
8. Surface rewinding, makes finished roll flat and level.
9. Equips with automatic meter counter, emergency switch.
10. Round blade score cutting, driven by proactive motor.
11. The blade material is 9CrSi.
12. CNC processed high quality parts.
13. Fully automatic tension control system for keeping constant in whole machine running process.
14. Edge waste discharging tray.

JT-SLT-1600C Kraft Paper Slitting Rewinding Machine

Mexico dear client Mr. Omar bought we Jota’s JT-SLT-1600C kraft paper slitting rewinding machine in 2016.

JT-SLT-1600C is able to convert kraft paper jumbo roll to narrower craft paper reels, narrower craft paper reels could be furtherly used for winding the paper tube according to Mr. Omar’s requirements.

JT-SLT-1600C-Kraft-Paper-Slitting-Rewinding-Machine-1

JT-SLT-1600C Kraft Paper Slitter Rewinder

Speaking of Mr. Omar’s story, there is a slightly longer history.

Prior to moving the factory to Kunshan, We Jota was located in Rui’an, Zhejiang Province. While we Jota was still in Rui’an, Mr. Omar had already established contact with us. But then, for some reason, the connection between us was broken.

In 2016, we Jota has moved to Kunshan city, Jota overseas sales manager rebuild the connection with Mr. Omar. Luckily, Mr. Omar was coming to China for a trade show in April of that year, so we invited him to visit the factory.

During Mr. Omar’s stay in we Jota factory, Jota managing director and sales manager warmly welcomed Mr. Omar and his beautiful wife.

JT-SLT-1600C-Kraft-Paper-Slitting-Rewinding-Machine-3

Joint Photo with Mr. Omar and His Beautiful Wife

Through this visit, Mr. Omar got a comprehensive understanding of the paper core production process, understood more about Jota kraft paper slitting machine, paper core making machine, paper tube cutting machine. Such 3 machines were both Mr. Omar’s target machines.

What’s more, Mr. Omar saw Jota’s factory and CNC center with his own eyes, and Mr. Omar confirmed that Jota was the source factory he was looking for.

The-assembled-cardboard-tube-cutting-machine

Jota Current Workshop

Jota-CNC-Machine

Jota CNC Machine

Of course, Mr. Omar chose to purchase we Jota’s JT-SLT-1600C kraft paper slitting machine, it was mainly because JT-SLT-1600C’s features could meet his requirements for the machine in his mind.

JT-SLT-1600C kraft paper slitting and rewinding machine adopts shaftless pneumatic jumbo roll loading, then Mr. Omar’s operator could load kraft paper jumbo roll easily without less time and labor consumption.

Furtherly, JT-SLT-1600C craft paper slitter’s circular slitting knives could be customized to motor-driven. Once circular slitting knives are proactive, the slitting effect could be improved. Exit rolls’ edges are relatively neat enough.

As for JT-SLT-1600C kraft paper slitter rewinder machine’s rewinding section, due to the presence of 2 drum support and nip rollers, on one hand, the finished roll diameter could be rewound to the same as mother roll;

On the other hand, the rewinding effect could be highly improved with the existence of two drum support and nip rollers.

two-drum-support-and-nip-rollers

With so many attractive and useful features, the JT-SLT-1600C kraft paper roll slitting slitter machine now plays an important role in Mr. Omar’s paper core production, provides a continuous raw materials source for Mr. Omar factory’s paper tube production.

Output paper tubes could be furtherly used for rolling stretch film, adhesive labels in Mr. Omar’s factory. With we Jota’s JT-SLT-1600C kraft paper slitting machine, paper core making machine, and cardboard tube cutting machine, Mr. Omar’s business definitely gets better, his factory gets bigger.

JT-SLT-1600C-Kraft-Paper-Slitting-Rewinding-Machine-4

Corner of Mr. Omar’s factory

Mr. Omar’s products now win the ‘Logramos la certificacion MEXICAN SOURGING QUALITY‘.

Welcome you to contact us for more details about we Jota’s JT-SLT-1600C kraft paper roll slitting machine, maybe you just send us an inquiry currently, reward the same achievement as Mr. Omar’s success. We Jota is definitely your right choice.

Slitting Rewinding Machine Complete FAQ Guide

Slitting machines are an important part of various industries. This includes paper, aluminum foil, non-woven fabric, and plastic film operations.

If you’re researching the best slitting machine solution for your business, check our guide. We have answers to the most frequently asked questions about these machines.

Keep on reading to understand more.

What is Slitting? What Does Slitter Mean?

Some materials, especially in the paper industry, are produced in large formats. To use and sell as end products, they need to be converted into smaller rolls.

This process for final production is called slitting. This cuts the main roll into your product’s needs and specific roll widths and sizes.

A slitter is the same as a slitting machine. Other names for the same machine include slitter rewinder. The terms can be used interchangeably.

What is a Slitting Machine?

A slitting machine slices a large roll of material into smaller rolls. They usually come in two styles: log slitting and rewind slitting.

Which is Better: a Log Slitting Machine or Slitter Rewinder Machine?

These two types of slitting machines have similar technology. However, they are different due to the end-product they produce.

A log slitting machine is a type of slitting machine that makes simple cuts. A single circular blade is used to cut through the roll of material. This reaches down to the core of the roll.

It is a very simple machine compared to the rewinder. They can come in manual and automatic variants.

Log-Slitting

Log Slitting

A slitter rewinder machine is a type of slitting machine that does rewind slitting. In this machine, the material is unwound and fed into the machine for the cutting process.

Once it’s processed, the finished product is wound again into smaller or narrower rolls. This is a stable machine that is known to handle very long lengths.

The type of slitting machine you need depends on the complexity of your end product. Getting a customized slitting machine could be the best solution for your business.

What are the Different Styles of Slitting?

There are three common styles: Razor slitting, score slitting, and shear slitting. They have various complexities, set-ups, and uses.

Razor slitting uses a simple single razor blade set-up. The razor could be stationary above the roll or cut along a grooved roll.

This is commonly used for light and smooth materials like thin plastic films.

Score slitting is also known as crush slitting. It is the first-ever form of cutting used by slitter machines. The process “crushes” the material with an anvil to cut it into separate pieces. It uses a dull edge to make the scores on the material.

This is commonly used for adhesives as it creates dry edges and foams.

Shear slitting uses two rotary blades to cut material. It replicates the way a pair of scissors cuts through the material. The blades are positioned precisely and they stay sharp for a long time.

This is commonly used for various materials including paper. But, it is the most ideal for heavier materials like films, sheets, foils, and laminates.

The thermal paper slitter rewinder is a shear slitting machine. It is used for POS, ATM, cash register, NCR, ECG, plotter, and other paper rolls.

When you receive a receipt, know that the paper was rolled using a slitter machine. They start out as very big master rolls. Then, they are cut and wound into small rolls.

How does a Slitter Rewinder Machine Work?

The slitting machine has several parts to its shear cutting process. It has the basic steps of unwinding, slitting, and rewinding.

First is the unwinding section. A jumbo roll of material is unwound in a neat manner, unrolled using functional rollers.

Next is the transmission section. Functional and print rollers deliver the unwound material into the machine. The material is kept flat for good and precise cuts in the next step.

Next is the slitting section. Of course, the setup depends on the slitting style of the machine. The system works on the required cuts and sizes of the master roll. The waste trimmings will be ejected from the machine.

Last is the rewinding section. The newly cut materials are going to be wound in their individual rolls. These are set on narrower cores to complete various sizes.

Different settings can be adjusted through the control terminal. This includes the tightness and sizes of your finished rolls. Speed settings and tension control are also controlled at the terminal.

What is Tension Control?

Tension control is the process of maintaining stress across the entire material. In slitting machines, tension is controlled using brakes or motors in the unwinding phase. This helps stretch the surface flat to cut the material well.

It’s an important part of slitting machines because the quality of the output is affected. These settings depend on the material that you want to cut.

What is the Slitting Machine HS Code?

The HS Code for slitting machines begins with 8441.

What Industries use Slitting Machines?

Many industries use the following materials: Paper, film, fiberglass, non-woven fabric, wire mesh, CFRT, CFRTP, aluminum foil, adhesive labels, etc.

Basically, aside from industrial settings, the slitting machine is multifunctional equipment.

How to you do the Maintenance of a Slitting Machine?

Like most machinery, it is good to do the periodic maintenance of your product. To make sure you reduce all possibilities of damage, it is good to hold a daily inspection of the machine.

Shear slitting machines are very precise machinery. Its performance is dependent on how well-calibrated the machine is.

You also need to make sure the cutting blades and knives remain sharp. It is good to check on the dust collection and component position twice a month.

In order to let you know more about we Jota company, please watch the following video for reference.

We Jota could also supply following related machines, if you are also interested in any type, please feel free to send us an inquiry:

  1. Thermal Paper Slitting Machine
  2. Paper Sheeter
  3. Paper Tube Making Machine
  4. CFRP CFRTP FRP Prepreg Slitter
  5. Paper Drinking Straws Machine
  6. Label Die Cutting Machine
  7. Flexo Printing Machine
  8. Cardboard Tube Cutting Machine