Chain Lifting System
A hydraulic shaftless unwinder is a type of unwinding system used in slitter rewinder machines to support and unwind heavy jumbo rolls of materials, such as paper, film, foil, and textile.
The system consists of a hydraulic power unit, a support structure, and a set of rollers to hold and guide the jumbo roll.
- The Max Unwinding Diameter is 1000.00MM
- Max Rewinding Speed:150m/min
- Recommed Jumbo Roll Weight : 300.00KGS

Leading China Paper Converter Equipment
Paper converter equipment, also known as a slitter rewinder, is a machine that is designed to convert large rolls of paper or other materials into smaller rolls. The process involves cutting the material into the desired size and then rewinding it onto a new core.
Slitter rewinders are commonly used in industries such as packaging, printing, and converting. They can handle a wide range of materials, including thermal paper, kraft paper,plastic films, and metal foils. The machine can be configured to cut the material to a specific width, length, or shape, depending on the application.
Jota Machinery is a company with over 10 years of experience in the paper converter equipment industry. Our slitting machines are known for the high quality and reliability.
If you are interested in learning more about their equipment, you can contact us for more information.
Fiberglass reinforced thermoplastic composite uni-directional tape is a high-performance material made by combining thermoplastic resins with fiberglass reinforcement in a unidirectional pattern.
Uni-directional prepreg tape is known for its exceptional strength, stiffness, and durability, making it ideal for use in a wide range of applications, including aerospace, automotive, and sporting goods.
- Works for CFRT Thermoplastic Uni-directional Prepreg Tape and Other Material
- Unique Shaftless Design
- Max Unwinding Diameter is 1200mm
- Equiped Automatic Unloading Device
Special Design (4)
Rewinding Effect (4)
Slitting Machine structure






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Chain Lifting System for Thermal Paper Roll Slitting Machine
The chain lifting system on the JT-SLT-900 thermal paper roll slitting machine is an important component of the machine that is responsible for lifting and moving the thermal paper jumbo roll.
The system is driven by a motor that has a power of 0.75 kW and a speed of 1420 RPM.
The work principle of the chain lifting system involves the sprocket of the feeding spindle driving the sprockets on both sides of the spindle, and then the chain takes the feeding arm to complete the feeding.
To ensure the proper functioning and longevity of the chain lifting system, regular maintenance is essential.
One important maintenance task is to brush the chain with grease. This will help to lubricate the chain and prevent it from becoming dry and prone to wear and tear.
It is also important to check the tension of the chain regularly, and to inspect the sprockets for wear or damage. If any damage or wear is detected, the damaged parts should be replaced promptly to avoid any potential hazards.
It is also important to note that the recommended thermal paper jumbo roll weight is 300.00 kg. If the weight of the roll exceeds this limit, it is recommended to use a forklift to load the jumbo roll manually, as the system may not be able to safely lift the heavier load.
By following these work principles and performing regular maintenance tasks, the chain lifting system on the JT-SLT-900 thermal paper roll slitting machine can be operated safely and efficiently, ensuring that the thermal paper jumbo roll can be lifted and moved with ease.
The leading time of our paper slitting machine is 30 working days.
We are the manufacturer of paper slitting machines. You just need to send us the drawing you want to customize.
Usually, the voltage of our paper slitter rewinder is 3 Phase, 380V,50HZ.
We can also help make the voltage you needed.
Jota Machinery provides full service for each client. We not only provide the paper slitting machine but also source you the raw material.
Our slitting machines all have the essential export certification.
For more details please contact Jota Machinery.